{"id":21639,"date":"2025-09-11T23:57:57","date_gmt":"2025-09-12T07:57:57","guid":{"rendered":"https:\/\/shengenfab.com\/?page_id=21639"},"modified":"2025-10-07T19:57:30","modified_gmt":"2025-10-08T03:57:30","slug":"guidelines-for-sheet-metal-fabrication-design","status":"publish","type":"page","link":"https:\/\/shengenfab.com\/fr\/guidelines-for-sheet-metal-fabrication-design\/","title":{"rendered":"Lignes directrices pour la conception de la fabrication de t\u00f4les"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"21639\" class=\"elementor elementor-21639\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a85598d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a85598d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a5f439d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a5f439d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10e00b63 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10e00b63\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7a28ae6a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a28ae6a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3bb7f380 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bb7f380\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e6b85bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e6b85bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e8365d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5e8365d1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34f6b97e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34f6b97e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7285647f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7285647f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-79c11091 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"79c11091\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-431fb245\" data-id=\"431fb245\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a200f2d elementor-widget elementor-widget-heading\" data-id=\"a200f2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lignes directrices pour la conception de la fabrication de t\u00f4les<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f1394fd elementor-widget elementor-widget-text-editor\" data-id=\"5f1394fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">La fabrication d'une pi\u00e8ce de t\u00f4lerie fonctionnelle n\u00e9cessite une planification minutieuse. Une pi\u00e8ce bien con\u00e7ue est solide, a un aspect professionnel et peut \u00eatre fabriqu\u00e9e sans probl\u00e8me. Ce guide propose des r\u00e8gles simples pour vous aider \u00e0 concevoir des pi\u00e8ces de t\u00f4lerie qui fonctionnent en production r\u00e9elle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a9b509 elementor-widget elementor-widget-image\" data-id=\"9a9b509\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"438\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Sheet-Metal-Fabrication-Design-1-768x438.jpg\" class=\"attachment-medium_large size-medium_large wp-image-21649\" alt=\"Conception de la fabrication de t\u00f4les (1)\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Sheet-Metal-Fabrication-Design-1-768x438.jpg 768w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Sheet-Metal-Fabrication-Design-1-300x171.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Sheet-Metal-Fabrication-Design-1-1024x584.jpg 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Sheet-Metal-Fabrication-Design-1-18x10.jpg 18w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Sheet-Metal-Fabrication-Design-1.jpg 1507w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e4ab404 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e4ab404\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4b3fe2c1\" data-id=\"4b3fe2c1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dbe870c elementor-widget elementor-widget-heading\" data-id=\"dbe870c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principes de conception pour la fabrication (DFM)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f2d50a elementor-widget elementor-widget-text-editor\" data-id=\"8f2d50a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Une bonne conception facilite la production et la rend moins co\u00fbteuse. Il faut toujours penser \u00e0 la fa\u00e7on dont la pi\u00e8ce sera fabriqu\u00e9e. Cette approche est appel\u00e9e conception pour la fabrication ou DFM (Design for Manufacturing).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7c1f43d5 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c1f43d5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4faab854\" data-id=\"4faab854\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5c00d79d elementor-widget elementor-widget-image\" data-id=\"5c00d79d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Importance-of-Tolerances-in-Fabrication.jpg\" class=\"attachment-large size-large wp-image-21646\" alt=\"Importance des tol\u00e9rances dans la fabrication\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Importance-of-Tolerances-in-Fabrication.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Importance-of-Tolerances-in-Fabrication-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Importance-of-Tolerances-in-Fabrication-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1ec83bb2\" data-id=\"1ec83bb2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-721ab2dc elementor-widget elementor-widget-heading\" data-id=\"721ab2dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Importance des tol\u00e9rances dans la fabrication<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5450baa9 elementor-widget elementor-widget-text-editor\" data-id=\"5450baa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">Les tol\u00e9rances fixent la variation autoris\u00e9e des dimensions d'une pi\u00e8ce. Les tol\u00e9rances serr\u00e9es ne sont utilis\u00e9es que lorsqu'elles sont indispensables. Les tol\u00e9rances serr\u00e9es inutiles augmentent les co\u00fbts. Pour la plupart des caract\u00e9ristiques, il convient de s'en tenir aux tol\u00e9rances standard. Le fabricant dispose ainsi d'une certaine marge de man\u0153uvre sans que la qualit\u00e9 n'en p\u00e2tisse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f1f12d3 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1f12d3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-316c6d4\" data-id=\"316c6d4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7de0594 elementor-widget elementor-widget-heading\" data-id=\"7de0594\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Simplifier les dessins<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2abcb0c elementor-widget elementor-widget-text-editor\" data-id=\"2abcb0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">Les pi\u00e8ces simples sont moins ch\u00e8res \u00e0 produire. R\u00e9duisez les courbes et les caract\u00e9ristiques uniques dans la mesure du possible. Combinons plusieurs pi\u00e8ces en une seule. Cela permet de r\u00e9duire le temps d'assemblage et les besoins en fixations. Les conceptions plus simples sont \u00e9galement plus fiables et plus faciles \u00e0 fabriquer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7fd400d\" data-id=\"7fd400d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9ed6ac elementor-widget elementor-widget-image\" data-id=\"e9ed6ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Keep-Designs-Simple.jpg\" class=\"attachment-large size-large wp-image-21647\" alt=\"Simplifier les dessins\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Keep-Designs-Simple.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Keep-Designs-Simple-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Keep-Designs-Simple-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-04d2dc4 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"04d2dc4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b530937\" data-id=\"b530937\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d68c9d elementor-widget elementor-widget-image\" data-id=\"5d68c9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Standardize-Parts-and-Features.jpg\" class=\"attachment-large size-large wp-image-21648\" alt=\"Normaliser les pi\u00e8ces et les caract\u00e9ristiques\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Standardize-Parts-and-Features.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Standardize-Parts-and-Features-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Standardize-Parts-and-Features-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e754481\" data-id=\"e754481\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-039bd57 elementor-widget elementor-widget-heading\" data-id=\"039bd57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Normaliser les pi\u00e8ces et les caract\u00e9ristiques<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f42bf82 elementor-widget elementor-widget-text-editor\" data-id=\"f42bf82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">Utilisez des tailles de trous, des rayons de courbure et des tailles de t\u00f4les standard. La normalisation permet de r\u00e9duire les temps de pr\u00e9paration et les changements d'outillage. Elle facilite \u00e9galement l'approvisionnement en mat\u00e9riaux. Privil\u00e9giez les mat\u00e9riaux courants et les finitions faciles \u00e0 obtenir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-313d7f12 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"313d7f12\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92367dc\" data-id=\"92367dc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dbc5b84 elementor-widget elementor-widget-heading\" data-id=\"dbc5b84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques communes des pi\u00e8ces de t\u00f4lerie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a49432 elementor-widget elementor-widget-text-editor\" data-id=\"6a49432\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les pi\u00e8ces de t\u00f4lerie comportent souvent des caract\u00e9ristiques qui am\u00e9liorent la r\u00e9sistance, la fonction ou l'assemblage. Chaque caract\u00e9ristique a sa raison d'\u00eatre et doit \u00eatre con\u00e7ue avec soin pour \u00e9viter les probl\u00e8mes lors de la fabrication.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3e94aa64 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e94aa64\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8315f7a\" data-id=\"8315f7a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-605d3e4d elementor-widget elementor-widget-heading\" data-id=\"605d3e4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Cong\u00e9s de coin<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b905978 elementor-widget elementor-widget-text-editor\" data-id=\"b905978\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les angles vifs affaiblissent les pi\u00e8ces et rendent le pliage plus difficile. Les filets r\u00e9partissent les contraintes et r\u00e9duisent le risque de fissures. Ils am\u00e9liorent \u00e9galement l'ajustement lors de l'assemblage et donnent un aspect plus net. Utilisez des rayons coh\u00e9rents qui correspondent \u00e0 l'outillage standard pour faciliter la production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-410c007b\" data-id=\"410c007b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-772cab30 elementor-widget elementor-widget-image\" data-id=\"772cab30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Corner-Fillets.jpg\" class=\"attachment-large size-large wp-image-21650\" alt=\"Cong\u00e9s de coin\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Corner-Fillets.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Corner-Fillets-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Corner-Fillets-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-710bb5a custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"710bb5a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bcff834\" data-id=\"bcff834\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62c3f09 elementor-widget elementor-widget-image\" data-id=\"62c3f09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Ribs.jpg\" class=\"attachment-large size-large wp-image-21654\" alt=\"C\u00f4tes\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Ribs.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Ribs-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Ribs-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b513f7f\" data-id=\"b513f7f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c8e029 elementor-widget elementor-widget-heading\" data-id=\"8c8e029\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">C\u00f4tes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9322475 elementor-widget elementor-widget-text-editor\" data-id=\"9322475\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les nervures ajoutent de la rigidit\u00e9 sans poids suppl\u00e9mentaire. Elles emp\u00eachent le gauchissement des grandes surfaces planes et r\u00e9duisent les vibrations. La profondeur et l'espacement des nervures doivent \u00eatre uniformes pour am\u00e9liorer les performances et faciliter la fabrication.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ae29e05 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ae29e05\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3d8088e\" data-id=\"3d8088e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e6d373 elementor-widget elementor-widget-heading\" data-id=\"0e6d373\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Gaufrages<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b775ed0 elementor-widget elementor-widget-text-editor\" data-id=\"b775ed0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les gaufrages cr\u00e9ent des zones en relief ou en creux sur la t\u00f4le. Ils peuvent renforcer les pi\u00e8ces, servir d'espacement ou offrir un espace libre pour les fixations. Contr\u00f4lez la hauteur et la largeur pour \u00e9viter les d\u00e9chirures lors du formage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f9d7828\" data-id=\"f9d7828\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7198ce7 elementor-widget elementor-widget-image\" data-id=\"7198ce7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Embossments.jpg\" class=\"attachment-large size-large wp-image-21652\" alt=\"Gaufrages\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Embossments.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Embossments-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Embossments-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ee5c764 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee5c764\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-055dc9e\" data-id=\"055dc9e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6bdd1b0 elementor-widget elementor-widget-image\" data-id=\"6bdd1b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Dimples_WH.jpg\" class=\"attachment-large size-large wp-image-21651\" alt=\"Fossettes WH\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Dimples_WH.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Dimples_WH-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Dimples_WH-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0dc490c\" data-id=\"0dc490c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-358c3ca elementor-widget elementor-widget-heading\" data-id=\"358c3ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Fossettes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4edd54e elementor-widget elementor-widget-text-editor\" data-id=\"4edd54e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les alv\u00e9oles renforcent les sections plates et peuvent am\u00e9liorer la circulation de l'air dans certains mod\u00e8les. Elles permettent \u00e9galement d'aligner les vis ou les rivets. Il convient de les dimensionner avec soin pour \u00e9viter de trop amincir le mat\u00e9riau. Un espacement correct garantit une r\u00e9sistance constante sur l'ensemble de la pi\u00e8ce.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-10c39b5 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10c39b5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3317a9d\" data-id=\"3317a9d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee25999 elementor-widget elementor-widget-heading\" data-id=\"ee25999\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Boutons ronds<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a27090f elementor-widget elementor-widget-text-editor\" data-id=\"a27090f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les d\u00e9bouchures rondes cr\u00e9ent des ouvertures pour les fils, les c\u00e2bles ou les fixations. Elles peuvent \u00eatre retir\u00e9es sans endommager la pi\u00e8ce. Pour \u00e9viter les fissures, placer les d\u00e9bouchures loin des courbes ou des ar\u00eates. Les dimensions standard conviennent le mieux aux pi\u00e8ces de quincaillerie courantes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-689bd04\" data-id=\"689bd04\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9f8d8c elementor-widget elementor-widget-image\" data-id=\"a9f8d8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Round-Knockouts.jpg\" class=\"attachment-large size-large wp-image-21655\" alt=\"Boutons ronds\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Round-Knockouts.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Round-Knockouts-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Round-Knockouts-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b89e00b custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b89e00b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c0ef03a\" data-id=\"c0ef03a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-836131f elementor-widget elementor-widget-image\" data-id=\"836131f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Metal-Louvers__WH.jpg\" class=\"attachment-large size-large wp-image-21653\" alt=\"Persiennes m\u00e9talliques WH\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Metal-Louvers__WH.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Metal-Louvers__WH-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Metal-Louvers__WH-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1d29beb\" data-id=\"1d29beb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bedd4e4 elementor-widget elementor-widget-heading\" data-id=\"bedd4e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Persiennes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7198e1a elementor-widget elementor-widget-text-editor\" data-id=\"7198e1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les persiennes assurent la ventilation tout en pr\u00e9servant la solidit\u00e9 et la rigidit\u00e9 des pi\u00e8ces. Elles guident le flux d'air et peuvent r\u00e9duire le poids. Choisissez l'angle et l'espacement ad\u00e9quats pour \u00e9quilibrer la circulation de l'air et la r\u00e9sistance. Placez-les dans des zones planes afin de former proprement les pi\u00e8ces et de r\u00e9duire les d\u00e9fauts.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-38ef497a custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"38ef497a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-58ac4fff\" data-id=\"58ac4fff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6232b5bc elementor-widget elementor-widget-heading\" data-id=\"6232b5bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principes de base du cintrage<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c656fdd elementor-widget elementor-widget-text-editor\" data-id=\"c656fdd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le pliage permet de transformer des t\u00f4les plates en pi\u00e8ces fonctionnelles tout en conservant leur r\u00e9sistance et leur pr\u00e9cision. La compr\u00e9hension des termes et valeurs cl\u00e9s facilite la production des dessins.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-32209141 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"32209141\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-70dc9591\" data-id=\"70dc9591\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-245f8ead elementor-widget elementor-widget-image\" data-id=\"245f8ead\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Line_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21659\" alt=\"Ligne de pliage WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Line_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Line_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Line_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a73e30b elementor-widget elementor-widget-heading\" data-id=\"2a73e30b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ligne de pliage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52d88417 elementor-widget elementor-widget-text-editor\" data-id=\"52d88417\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La ligne de pliage est l'endroit o\u00f9 la feuille se plie. M\u00eame un petit d\u00e9calage peut affecter la position des trous ou l'ajustement de l'assemblage. La tol\u00e9rance typique est de \u00b10,25 mm, ce qui permet de maintenir la pr\u00e9cision des plis pour la plupart des pi\u00e8ces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4092dd99\" data-id=\"4092dd99\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-620c1a5c elementor-widget elementor-widget-image\" data-id=\"620c1a5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Angle_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21660\" alt=\"Angle de courbure WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Angle_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Angle_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Angle_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-724dc58c elementor-widget elementor-widget-heading\" data-id=\"724dc58c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Angle<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e920850 elementor-widget elementor-widget-text-editor\" data-id=\"4e920850\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L'angle de pliage d\u00e9finit la forme finale, comme un pli \u00e0 90\u00b0 pour les supports ou les cadres. Les mat\u00e9riaux tels que l'acier doux se d\u00e9tendent souvent de 2 \u00e0 4\u00b0 apr\u00e8s le pliage. Pour obtenir un v\u00e9ritable angle de 90\u00b0, les op\u00e9rateurs peuvent r\u00e9gler l'outil \u00e0 environ 88\u00b0, ce qui permet \u00e0 la pi\u00e8ce de se d\u00e9tendre dans l'angle correct.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-034b239 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"034b239\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3cd7a04\" data-id=\"3cd7a04\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87dfd97 elementor-widget elementor-widget-image\" data-id=\"87dfd97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Radius_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21656\" alt=\"Rayon WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Radius_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Radius_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Radius_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d914f8c elementor-widget elementor-widget-heading\" data-id=\"d914f8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Rayon<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d335f11 elementor-widget elementor-widget-text-editor\" data-id=\"d335f11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le rayon de courbure int\u00e9rieur contr\u00f4le la r\u00e9sistance de la pi\u00e8ce. Une bonne r\u00e8gle consiste \u00e0 faire correspondre le rayon \u00e0 l'\u00e9paisseur du mat\u00e9riau. Par exemple, une t\u00f4le d'acier inoxydable de 2 mm fonctionne mieux avec un rayon int\u00e9rieur de 2 mm. Cela permet d'\u00e9viter les fissures et d'assurer la fluidit\u00e9 des plis. Les m\u00e9taux plus souples, comme l'aluminium, peuvent supporter des courbes plus serr\u00e9es, mais l'adaptation de l'\u00e9paisseur au rayon am\u00e9liore la coh\u00e9rence.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c7bfef9\" data-id=\"c7bfef9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d85089 elementor-widget elementor-widget-image\" data-id=\"5d85089\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Neutral-Axis_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21657\" alt=\"Axe neutre WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Neutral-Axis_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Neutral-Axis_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Neutral-Axis_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f323b4d elementor-widget elementor-widget-heading\" data-id=\"f323b4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Axe neutre<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dded94e elementor-widget elementor-widget-text-editor\" data-id=\"dded94e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lors de la flexion, la surface ext\u00e9rieure s'\u00e9tire et la surface int\u00e9rieure se comprime. Entre les deux se trouve l'axe neutre, qui ne change pas de longueur. Il se situe g\u00e9n\u00e9ralement \u00e0 environ un tiers de la surface int\u00e9rieure du mat\u00e9riau. Conna\u00eetre sa position permet de r\u00e9aliser des trac\u00e9s pr\u00e9cis de mod\u00e8les plats.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bf4f073 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bf4f073\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-40ce42e\" data-id=\"40ce42e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4d9c69 elementor-widget elementor-widget-image\" data-id=\"b4d9c69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/K-Factor_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21658\" alt=\"Facteur K WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/K-Factor_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/K-Factor_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/K-Factor_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82c460e elementor-widget elementor-widget-heading\" data-id=\"82c460e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Facteur K<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da4463 elementor-widget elementor-widget-text-editor\" data-id=\"2da4463\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le facteur K d\u00e9crit la position de l'axe neutre dans l'\u00e9paisseur du mat\u00e9riau. Pour un acier lamin\u00e9 \u00e0 froid de 1 mm, il est souvent de l'ordre de 0,33. Pour la m\u00eame \u00e9paisseur d'aluminium, il peut \u00eatre plus proche de 0,40. L'utilisation du bon facteur K garantit que l'\u00e9bauche plate se plie \u00e0 la bonne taille finale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a7adc41\" data-id=\"a7adc41\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3be7336 elementor-widget elementor-widget-image\" data-id=\"3be7336\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Allowance_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21661\" alt=\"Allocation de pliage WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Allowance_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Allowance_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Bend-Allowance_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6eb085 elementor-widget elementor-widget-heading\" data-id=\"b6eb085\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Allocation de pliage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7cb7eb elementor-widget elementor-widget-text-editor\" data-id=\"d7cb7eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le pliage \u00e9tire le mat\u00e9riau et les concepteurs doivent donc en tenir compte. La sur\u00e9paisseur de pliage est la longueur suppl\u00e9mentaire ajout\u00e9e pour s'assurer que la t\u00f4le plate se forme correctement. Par exemple, une t\u00f4le d'acier de 1 mm pli\u00e9e \u00e0 90\u00b0 avec un rayon de 1 mm n\u00e9cessite g\u00e9n\u00e9ralement une sur\u00e9paisseur d'environ 1,6 mm. La prise en compte de cette sur\u00e9paisseur dans le mod\u00e8le plat permet de maintenir la pi\u00e8ce finie dans les limites de la tol\u00e9rance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6024970 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6024970\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d69df86\" data-id=\"d69df86\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9224ab elementor-widget elementor-widget-heading\" data-id=\"e9224ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les bases de la coupe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3990aa0 elementor-widget elementor-widget-text-editor\" data-id=\"3990aa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le d\u00e9coupage est la premi\u00e8re \u00e9tape de la plupart des projets de t\u00f4lerie. La qualit\u00e9 de chaque d\u00e9coupe influe sur le pliage, la soudure ou l'assemblage ult\u00e9rieur de la pi\u00e8ce. Conna\u00eetre les probl\u00e8mes courants et les r\u00e8gles simples permet d'obtenir des pi\u00e8ces pr\u00e9cises et faciles \u00e0 produire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4da71d3 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4da71d3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0b1be2d\" data-id=\"0b1be2d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e3d7fd elementor-widget elementor-widget-image\" data-id=\"4e3d7fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Hole-Diameter.jpg\" class=\"attachment-large size-large wp-image-21663\" alt=\"Diam\u00e8tre du trou\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Hole-Diameter.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Hole-Diameter-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Hole-Diameter-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de486f3 elementor-widget elementor-widget-heading\" data-id=\"de486f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Diam\u00e8tre du trou<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac57d27 elementor-widget elementor-widget-text-editor\" data-id=\"ac57d27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les trous doivent avoir la bonne taille et le bon espacement pour \u00e9viter tout dommage lors du poin\u00e7onnage ou de la d\u00e9coupe au laser. Une bonne r\u00e8gle consiste \u00e0 maintenir le diam\u00e8tre du trou au moins \u00e9gal \u00e0 l'\u00e9paisseur de la t\u00f4le. Par exemple, les trous d'une t\u00f4le d'acier de 2 mm ne doivent pas \u00eatre inf\u00e9rieurs \u00e0 2 mm. Les trous plus petits peuvent d\u00e9chirer ou d\u00e9former la t\u00f4le, tandis que les trous de taille ad\u00e9quate donnent des bords nets et prolongent la dur\u00e9e de vie de l'outil.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-39ab7e9\" data-id=\"39ab7e9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a0233e6 elementor-widget elementor-widget-image\" data-id=\"a0233e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Distortion.jpg\" class=\"attachment-large size-large wp-image-21664\" alt=\"Distorsion\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Distortion.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Distortion-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Distortion-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2899cd6 elementor-widget elementor-widget-heading\" data-id=\"2899cd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Distorsion<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aeed404 elementor-widget elementor-widget-text-editor\" data-id=\"aeed404\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La chaleur et les tensions dues \u00e0 la d\u00e9coupe peuvent provoquer un gauchissement ou un pliage, en particulier dans les feuilles minces. La d\u00e9coupe au laser peut laisser de l\u00e9g\u00e8res d\u00e9formations sur les grands panneaux de moins de 1,5 mm d'\u00e9paisseur. Vous pouvez r\u00e9duire la d\u00e9formation en espa\u00e7ant davantage les coupes, en ajoutant des languettes de support ou en utilisant la d\u00e9coupe au jet d'eau lorsque la plan\u00e9it\u00e9 est essentielle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4748df8 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4748df8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7ec6d52\" data-id=\"7ec6d52\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ef53e4 elementor-widget elementor-widget-image\" data-id=\"1ef53e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Localized-Hardening.jpg\" class=\"attachment-large size-large wp-image-21665\" alt=\"Durcissement localis\u00e9\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Localized-Hardening.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Localized-Hardening-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Localized-Hardening-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb15353 elementor-widget elementor-widget-heading\" data-id=\"fb15353\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Durcissement localis\u00e9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c8934f elementor-widget elementor-widget-text-editor\" data-id=\"9c8934f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les proc\u00e9d\u00e9s tels que la d\u00e9coupe au laser ou au plasma cr\u00e9ent des zones de haute chaleur le long de l'ar\u00eate. Cela peut durcir des mat\u00e9riaux tels que l'acier au carbone. Les ar\u00eates durcies peuvent se fissurer pendant le pliage ou user les outils plus rapidement. Pour \u00e9viter ces probl\u00e8mes, il convient de placer les courbes loin des ar\u00eates coup\u00e9es ou d'ajouter un processus secondaire tel que l'aff\u00fbtage des ar\u00eates si n\u00e9cessaire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0cbe7cd\" data-id=\"0cbe7cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1bc7431 elementor-widget elementor-widget-image\" data-id=\"1bc7431\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/cutting_Kerf.jpg\" class=\"attachment-large size-large wp-image-21662\" alt=\"coupe Kerf\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/cutting_Kerf.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/cutting_Kerf-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/cutting_Kerf-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a02cf3 elementor-widget elementor-widget-heading\" data-id=\"8a02cf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Kerf<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f165e3 elementor-widget elementor-widget-text-editor\" data-id=\"8f165e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le Kerf est la largeur du mat\u00e9riau enlev\u00e9 par l'outil de coupe. La d\u00e9coupe au laser est g\u00e9n\u00e9ralement comprise entre 0,1 et 0,3 mm, en fonction de l'\u00e9paisseur du mat\u00e9riau et des r\u00e9glages de puissance. Si l'on ne tient pas compte du trait de scie, les trous risquent d'\u00eatre sous-dimensionn\u00e9s ou les fentes trop serr\u00e9es. La prise en compte du trait de scie dans la conception plane permet de garantir que la pi\u00e8ce finale correspond aux dimensions pr\u00e9vues sans retouche.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f0f646 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f0f646\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a2918ae\" data-id=\"a2918ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99d85c2 elementor-widget elementor-widget-heading\" data-id=\"99d85c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Erreurs courantes de conception de la t\u00f4lerie \u00e0 \u00e9viter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7adcd9 elementor-widget elementor-widget-text-editor\" data-id=\"f7adcd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u00eame les concepteurs exp\u00e9riment\u00e9s peuvent n\u00e9gliger des limites de fabrication essentielles. La d\u00e9tection pr\u00e9coce de ces erreurs courantes permet d'am\u00e9liorer la fonction des pi\u00e8ces et de r\u00e9duire les co\u00fbts de production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6ee2400 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ee2400\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-af04206\" data-id=\"af04206\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd056e1 elementor-widget elementor-widget-image\" data-id=\"cd056e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Poor-Hole-and-Cutout-Placement_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21667\" alt=\"Mauvais placement des trous et des d\u00e9coupes WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Poor-Hole-and-Cutout-Placement_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Poor-Hole-and-Cutout-Placement_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Poor-Hole-and-Cutout-Placement_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-077dccc\" data-id=\"077dccc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-69038bb elementor-widget elementor-widget-text-editor\" data-id=\"69038bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h3 class=\"wp-block-heading\" style=\"text-align: left;\">Des conceptions trop compliqu\u00e9es<\/h3><p style=\"text-align: left;\"> <\/p><p style=\"text-align: left;\">L'ajout de caract\u00e9ristiques inutiles est une erreur fr\u00e9quente. Chaque pli suppl\u00e9mentaire, chaque d\u00e9coupe personnalis\u00e9e ou chaque forme sp\u00e9ciale augmente les besoins en outillage et le temps de production. Les conceptions complexes n\u00e9cessitent davantage de r\u00e9glages de machines, augmentent le risque de d\u00e9fauts et compliquent l'assemblage. Simplifiez en supprimant les \u00e9l\u00e9ments non essentiels et en combinant les pi\u00e8ces en un seul \u00e9l\u00e9ment form\u00e9 lorsque c'est possible.<\/p><p style=\"text-align: left;\"> <\/p><h3 class=\"wp-block-heading\" style=\"text-align: left;\">Mauvais positionnement des trous et des d\u00e9coupes<\/h3><p style=\"text-align: left;\"> <\/p><p style=\"text-align: left;\">Les trous ou les d\u00e9coupes trop proches des courbes peuvent se d\u00e9former pendant le formage. Les trous doivent \u00eatre \u00e9loign\u00e9s des lignes de pliage d'au moins trois fois l'\u00e9paisseur du mat\u00e9riau. \u00c9vitez de regrouper les trous sur de petites surfaces, car cela affaiblit la structure et peut provoquer des d\u00e9chirures. Pour les bo\u00eetiers \u00e9lectriques, les d\u00e9coupes doivent \u00eatre r\u00e9alis\u00e9es avec soin afin de pr\u00e9server la solidit\u00e9 du panneau.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-206e11f custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"206e11f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2b7c2ac\" data-id=\"2b7c2ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-814b87f elementor-widget elementor-widget-text-editor\" data-id=\"814b87f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h3 class=\"wp-block-heading\" style=\"text-align: left;\">D\u00e9passement des tol\u00e9rances<\/h3><p style=\"text-align: left;\"> <\/p><p style=\"text-align: left;\">Les tol\u00e9rances serr\u00e9es augmentent les co\u00fbts. R\u00e9servez les tol\u00e9rances de \u00b10,005\u2033 aux seules caract\u00e9ristiques d'assemblage critiques. Utilisez les tol\u00e9rances standard de \u00b10,030\u2033 pour les autres dimensions. Indiquez clairement quelles sont les dimensions cruciales et quelles sont les tol\u00e9rances qui peuvent \u00eatre assouplies. N'oubliez pas que la t\u00f4le varie naturellement en raison de la m\u00e9moire du mat\u00e9riau et du retour \u00e9lastique.<\/p><p style=\"text-align: left;\"> <\/p><h3 class=\"wp-block-heading\" style=\"text-align: left;\">Mauvaise s\u00e9lection des mat\u00e9riaux<\/h3><p style=\"text-align: left;\"> <\/p><p style=\"text-align: left;\">Le choix d'un mauvais mat\u00e9riau peut entra\u00eener des probl\u00e8mes de production ou une d\u00e9faillance de la pi\u00e8ce. \u00c9vitez les aciers tremp\u00e9s pour les pi\u00e8ces n\u00e9cessitant un pliage important. L'aluminium offre une r\u00e9sistance \u00e0 la corrosion et un poids plus l\u00e9ger, mais il co\u00fbte plus cher que l'acier. Pour les pi\u00e8ces situ\u00e9es \u00e0 l'ext\u00e9rieur, utilisez de l'acier inoxydable ou des mat\u00e9riaux galvanis\u00e9s. V\u00e9rifiez la disponibilit\u00e9 des mat\u00e9riaux et les d\u00e9lais de livraison lorsque vous sp\u00e9cifiez des alliages inhabituels.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-60cbad6\" data-id=\"60cbad6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba4faeb elementor-widget elementor-widget-image\" data-id=\"ba4faeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/sheet-metal-parts_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21666\" alt=\"Pi\u00e8ces de t\u00f4le WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/sheet-metal-parts_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/sheet-metal-parts_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/sheet-metal-parts_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-449baf3 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"449baf3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dc0dc24\" data-id=\"dc0dc24\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1568a51 elementor-widget elementor-widget-image\" data-id=\"1568a51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Forgetting-Assembly-Considerations_WH_500x300px.jpg\" class=\"attachment-large size-large wp-image-21668\" alt=\"Oublier les consid\u00e9rations d&#039;assemblage WH 500x300px\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Forgetting-Assembly-Considerations_WH_500x300px.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Forgetting-Assembly-Considerations_WH_500x300px-300x180.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/09\/Forgetting-Assembly-Considerations_WH_500x300px-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0b11d58\" data-id=\"0b11d58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70df4ff elementor-widget elementor-widget-text-editor\" data-id=\"70df4ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h3 class=\"wp-block-heading\" style=\"text-align: left;\">Oublier les consid\u00e9rations relatives \u00e0 l'assemblage<\/h3><p style=\"text-align: left;\"> <\/p><p style=\"text-align: left;\">Concevoir les pi\u00e8ces en tenant compte de l'assemblage. Pr\u00e9voyez un espace suffisant pour les pistolets de soudage et les outils de rivetage. Inclure des caract\u00e9ristiques d'alignement telles que des encoches ou des languettes pour faciliter le positionnement. Assurer l'acc\u00e8s des mains pour les op\u00e9rations d'assemblage. Les caract\u00e9ristiques d'auto-positionnement peuvent r\u00e9duire le besoin de montages complexes et acc\u00e9l\u00e9rer l'assemblage.<\/p><p style=\"text-align: left;\"> <\/p><h3 class=\"wp-block-heading\" style=\"text-align: left;\">N\u00e9gliger les exigences de finition<\/h3><p style=\"text-align: left;\"> <\/p><p style=\"text-align: left;\">Les finitions influencent \u00e0 la fois la conception et la fonction. Sp\u00e9cifiez les exigences en mati\u00e8re de finition d\u00e8s le d\u00e9but. Cassez les ar\u00eates vives pour faciliter l'adh\u00e9rence des rev\u00eatements. Pour le rev\u00eatement par poudre, \u00e9vitez les zones o\u00f9 les effets de cage de Faraday emp\u00eachent la peinture d'atteindre les coins. Pour le placage, \u00e9vitez les conceptions qui pi\u00e8gent les produits chimiques. Les diff\u00e9rentes finitions peuvent n\u00e9cessiter un pr\u00e9traitement, ce qui peut avoir une incidence sur les dimensions.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17ad486 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"17ad486\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b541f28\" data-id=\"b541f28\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9732386 elementor-widget elementor-widget-heading\" data-id=\"9732386\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Commencer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e6aab5 elementor-widget elementor-widget-text-editor\" data-id=\"3e6aab5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La conception d'une pi\u00e8ce n'est que la premi\u00e8re \u00e9tape. La v\u00e9ritable valeur ajout\u00e9e r\u00e9side dans la pr\u00e9cision et l'efficacit\u00e9 de la fabrication de votre concept de t\u00f4lerie. En suivant des r\u00e8gles de conception simples et en choisissant les bons mat\u00e9riaux, vous rendez la fabrication plus facile et plus pr\u00e9visible. Planifiez les courbes, les trous et les caract\u00e9ristiques en pensant \u00e0 la production r\u00e9elle afin de r\u00e9duire les erreurs et les d\u00e9chets.<\/p><p>Vous \u00eates pr\u00eat \u00e0 transformer votre projet en une pi\u00e8ce de t\u00f4lerie de haute qualit\u00e9 ? Contactez-nous d\u00e8s aujourd'hui pour obtenir un devis rapide et des conseils d'experts sur votre projet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35e0e0cf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35e0e0cf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16a2446f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16a2446f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-29f2c1d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29f2c1d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50227ef1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50227ef1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d26de7d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d26de7d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5cffbc38 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5cffbc38\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7431b7cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7431b7cd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aceb02e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aceb02e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c0b30e7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c0b30e7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5213ed22 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5213ed22\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-1115b860 e-flex e-con-boxed e-con e-parent\" data-id=\"1115b860\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d5a98e0 elementor-widget elementor-widget-theme-site-logo elementor-widget-image\" data-id=\"6d5a98e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-site-logo.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"68\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/10\/cropped-shengen-metal-logo.png\" class=\"attachment-medium size-medium wp-image-22071\" alt=\"logo shengen metal recadr\u00e9.png\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/10\/cropped-shengen-metal-logo.png 200w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/10\/cropped-shengen-metal-logo-18x6.png 18w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/>\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d038ed1 elementor-widget elementor-widget-text-editor\" data-id=\"5d038ed1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\" style=\"text-align: center;\">Usine de fabrication de t\u00f4les en Chine<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78924f29 elementor-widget elementor-widget-text-editor\" data-id=\"78924f29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">No. 3 Chongming Road, Shichong Industrial Zone,<\/p><p style=\"text-align: center;\">Village de Xiangxi, ville de Shipai, ville de Dongguan,<\/p><p style=\"text-align: center;\">Province de Guangdong 523330, Chine<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-557448d9 elementor-widget elementor-widget-text-editor\" data-id=\"557448d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">+86 0769-81150309<\/p><p style=\"text-align: center;\">sales@goodsheetmetal.com<\/p><p style=\"text-align: center;\"><a href=\"https:\/\/shengenfab.com\/fr\/\">shengenfab.com<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Guidelines for Sheet Metal Fabrication Design Making a functional sheet metal part takes careful planning. A well-designed part is strong, looks professional, and can be made without issues. This guide offers simple rules to help you design sheet metal parts that work in real production. Design for Manufacturing (DFM) Principles Good design makes production easier [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-21639","page","type-page","status-publish","hentry"],"rankMath":{"parentDomain":"shengenfab.com","noFollowDomains":[],"noFollowExcludeDomains":[],"noFollowExternalLinks":false,"featuredImageNotice":"L\u2019image en vedette devrait \u00eatre au moins 200 par 200 pixels pour \u00eatre utilis\u00e9 par Facebook et d\u2019autres sites de m\u00e9dias 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