{"id":20479,"date":"2025-07-28T19:32:54","date_gmt":"2025-07-29T03:32:54","guid":{"rendered":"https:\/\/shengenfab.com\/?p=20479"},"modified":"2025-07-28T19:55:03","modified_gmt":"2025-07-29T03:55:03","slug":"is-aluminum-ductile","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/fr\/is-aluminum-ductile\/","title":{"rendered":"L'aluminium est-il ductile ? Un regard approfondi sur son comportement m\u00e9canique"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"20479\" class=\"elementor elementor-20479\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f04853b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f04853b\" 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-665ff9b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"665ff9b2\" 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-57f25c35 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57f25c35\" 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-4eea3bc8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4eea3bc8\" 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-7ebc99c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ebc99c4\" 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-158ef43b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"158ef43b\" 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-662f7f7c custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"662f7f7c\" 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-66 elementor-top-column elementor-element elementor-element-35ed062\" data-id=\"35ed062\" 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-5d66a3f elementor-widget elementor-widget-text-editor\" data-id=\"5d66a3f\" 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 choix d'un mat\u00e9riau capable de se plier et de se modeler sans se casser est essentiel lorsque l'on travaille avec du m\u00e9tal. De nombreux ing\u00e9nieurs et concepteurs ont besoin de pi\u00e8ces qui peuvent supporter la pression, l'\u00e9tirement ou la flexion au cours de la production et de l'utilisation quotidienne. Si vous envisagez d'utiliser de l'aluminium, posez une question cl\u00e9 : L'aluminium peut-il se plier sans se fissurer et est-il suffisamment souple pour \u00eatre form\u00e9, press\u00e9 ou \u00e9tir\u00e9 ?<\/p><p>L'aluminium poss\u00e8de un m\u00e9lange unique de r\u00e9sistance et de flexibilit\u00e9. Sa ductilit\u00e9 peut varier en fonction de sa qualit\u00e9, de sa forme et de son traitement. Voyons ce qui rend l'aluminium ductile et comment utiliser cette propri\u00e9t\u00e9 pour votre prochain projet.<\/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-1d322a6 elementor-widget elementor-widget-image\" data-id=\"1d322a6\" 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=\"599\" height=\"370\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/is-aluminum-brittle-or-ductile.jpg\" class=\"attachment-large size-large wp-image-20488\" alt=\"L&#039;aluminium est-il fragile ou ductile ?\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/is-aluminum-brittle-or-ductile.jpg 599w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/is-aluminum-brittle-or-ductile-300x185.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/is-aluminum-brittle-or-ductile-18x12.jpg 18w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/>\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-eb5c4fb elementor-widget elementor-widget-text-editor\" data-id=\"eb5c4fb\" 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><h2 class=\"wp-block-heading\">Qu'est-ce que la ductilit\u00e9 ?<\/h2><p> <\/p><p>La ductilit\u00e9 indique le degr\u00e9 de d\u00e9formation qu'un m\u00e9tal peut supporter avant de se rompre. Elle est diff\u00e9rente de la duret\u00e9 ou de la r\u00e9sistance. Un m\u00e9tal peut \u00eatre mou et tr\u00e8s ductile. Il peut aussi \u00eatre fort et cassant, se brisant sous la pression. Les m\u00e9taux ductiles ont une \"\u00e9longation\" \u00e9lev\u00e9e, ce qui signifie qu'ils peuvent s'\u00e9tirer davantage avant de se rompre.<\/p><p> <\/p><p>La ductilit\u00e9 rend l'aluminium plus facile \u00e0 travailler. Elle permet des processus tels que le cintrage, l'\u00e9tirage, l'estampage ou le laminage. Ces m\u00e9thodes de formage d\u00e9pendent de la capacit\u00e9 du m\u00e9tal \u00e0 se d\u00e9placer sans se d\u00e9chirer.<\/p><p> <\/p><p>Pour les ing\u00e9nieurs, la ductilit\u00e9 influe sur le comportement d'une pi\u00e8ce en production et en cours d'utilisation. Un mat\u00e9riau ductile peut absorber les contraintes et g\u00e9rer les changements de forme. Il r\u00e9siste \u00e9galement \u00e0 la fissuration sous l'effet d'une pression ou d'une vibration soudaine.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Propri\u00e9t\u00e9s de base de l'aluminium<\/h2><p> <\/p><p>L'aluminium est connu pour sa l\u00e9g\u00e8ret\u00e9 et sa facilit\u00e9 de mise en forme. Mais qu'est-ce qui lui permet de se comporter ainsi ? Cela tient \u00e0 sa structure atomique et \u00e0 la fa\u00e7on dont les diff\u00e9rents \u00e9l\u00e9ments sont m\u00e9lang\u00e9s.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Composition et structure de l'aluminium pur<\/h3><p> <\/p><p>L'aluminium pur est constitu\u00e9 d'un seul type d'atomes dispos\u00e9s dans une structure cristalline cubique \u00e0 faces centr\u00e9es (FCC). Cette structure est tr\u00e8s glissante, ce qui signifie que les couches d'atomes peuvent se d\u00e9placer les unes sur les autres lorsqu'une force est appliqu\u00e9e.<\/p><p> <\/p><p>C'est l'une des raisons pour lesquelles l'aluminium pur est souple et tr\u00e8s ductile. Il peut s'\u00e9tirer consid\u00e9rablement avant de se briser, mais il n'a pas beaucoup de force en soi, ce qui limite son utilisation dans des applications exigeantes.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Alliages d&#039;aluminium courants<\/h3><p> <\/p><p>Les fabricants ajoutent d'autres \u00e9l\u00e9ments \u00e0 l'aluminium pour en am\u00e9liorer la r\u00e9sistance. Il peut s'agir de cuivre, de magn\u00e9sium, de silicium, de zinc ou de mangan\u00e8se. Ces \u00e9l\u00e9ments ajout\u00e9s rendent l'aluminium plus dur et plus r\u00e9sistant.<\/p><p> <\/p><p>Il existe deux groupes principaux d'alliages d'aluminium :<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Alliages corroy\u00e9s<\/strong> mis en forme par laminage, extrusion ou \u00e9tirage.<\/li> <li><strong>Alliages coul\u00e9s<\/strong> sont coul\u00e9s dans des moules et solidifi\u00e9s.<\/li><\/ul><p> <\/p><p>Chaque alliage poss\u00e8de son propre m\u00e9lange de ductilit\u00e9 et de r\u00e9sistance. Par exemple, l'aluminium 1100 est tr\u00e8s ductile mais mou. Les alliages 6061 et 5052 sont toujours ductiles, mais plus r\u00e9sistants et plus utiles pour les pi\u00e8ces structurelles.<\/p><p> <\/p><h3 class=\"wp-block-heading\">R\u00e9sistance \u00e0 la traction et ductilit\u00e9<\/h3><p> <\/p><p>La r\u00e9sistance \u00e0 la traction est la quantit\u00e9 de force de traction qu'un m\u00e9tal peut supporter avant de se rompre, tandis que la ductilit\u00e9 est la quantit\u00e9 d'\u00e9tirement ou de d\u00e9formation qu'il peut subir avant que cela ne se produise.<\/p><p> <\/p><p>Lorsque la r\u00e9sistance \u00e0 la traction augmente, la ductilit\u00e9 diminue souvent. Les alliages plus r\u00e9sistants peuvent supporter plus de contraintes, mais ils s'\u00e9tirent g\u00e9n\u00e9ralement moins. Les alliages plus souples peuvent s'\u00e9tirer davantage, mais ne peuvent pas supporter une charge aussi importante.<\/p><p><\/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-f5d99a7 elementor-widget elementor-widget-image\" data-id=\"f5d99a7\" 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\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/elementor\/thumbs\/Is-Aluminum-Ductile-r9gdsietrriba7hspcuk2pcrzsdoeusz3b670sufmo.jpg\" title=\"L&#039;aluminium est-il ductile ?\" alt=\"L&#039;aluminium est-il ductile ?\" loading=\"lazy\" \/>\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-24654f3 elementor-widget elementor-widget-text-editor\" data-id=\"24654f3\" 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><h2 class=\"wp-block-heading\">L'aluminium est-il ductile ?<\/h2><p> <\/p><p>L'aluminium est largement utilis\u00e9 en raison de sa capacit\u00e9 de formage, mais son degr\u00e9 d'\u00e9tirement ou de pliage d\u00e9pend de son type exact. Comparons l'aluminium pur et ses alliages.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Ductilit\u00e9 de l'aluminium pur<\/h3><p> <\/p><p>L'aluminium pur est tr\u00e8s ductile. Il peut s'\u00e9tirer jusqu'\u00e0 50% de sa longueur initiale avant de se rompre, ce qui le rend tr\u00e8s utile pour l'emboutissage, le filage et d'autres processus de formage.<\/p><p> <\/p><p>Sa structure atomique permet aux couches d'atomes de glisser facilement les unes sur les autres. C'est pourquoi il se plie sans se fissurer. Cependant, l'aluminium pur est mou et n'est donc pas utilis\u00e9 pour les pi\u00e8ces \u00e0 haute r\u00e9sistance. Il se distingue dans les applications o\u00f9 la forme et la flexibilit\u00e9 sont plus importantes que la r\u00e9sistance \u00e0 la charge.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Impact de l'alliage sur la ductilit\u00e9<\/h3><p> <\/p><p>Lorsque d'autres \u00e9l\u00e9ments sont ajout\u00e9s \u00e0 l'aluminium pour cr\u00e9er des alliages, la ductilit\u00e9 diminue g\u00e9n\u00e9ralement, mais la r\u00e9sistance augmente. Ce compromis permet d'adapter le m\u00e9tal \u00e0 des t\u00e2ches plus exigeantes.<\/p><p> <\/p><p>Par exemple :<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Aluminium 6061<\/strong> a une bonne r\u00e9sistance et une bonne ductilit\u00e9. Il est largement utilis\u00e9 dans <a href=\"https:\/\/shengenfab.com\/fr\/sheet-metal-frame\/\" target=\"_blank\" rel=\"noreferrer noopener\">cadres<\/a> et des pi\u00e8ces m\u00e9caniques.<\/li> <li><strong>Aluminium 5052<\/strong> est plus souple et plus ductile. Il se plie facilement et r\u00e9siste \u00e0 la fissuration, ce qui est excellent pour <a href=\"https:\/\/shengenfab.com\/fr\/sheet-metal-enclosure\/\" target=\"_blank\" rel=\"noreferrer noopener\">enceintes<\/a> et <a href=\"https:\/\/shengenfab.com\/fr\/custom-panels\/\" target=\"_blank\" rel=\"noreferrer noopener\">panneaux<\/a>.<\/li> <li><strong>Aluminium 7075<\/strong> est robuste mais peu ductile. Il est utilis\u00e9 dans l'a\u00e9rospatiale, o\u00f9 la r\u00e9sistance est plus importante que la flexibilit\u00e9.<\/li><\/ul><p> <\/p><p>Oui, l'aluminium est ductile, surtout sous sa forme pure. Toutefois, le niveau de ductilit\u00e9 varie en fonction de l'alliage et de la mani\u00e8re dont il est trait\u00e9.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Mesure de la ductilit\u00e9 de l'aluminium<\/h2><p> <\/p><p>Pour conna\u00eetre la ductilit\u00e9 de l'aluminium, il faut le tester. Les ing\u00e9nieurs utilisent des tests standard pour d\u00e9terminer jusqu'\u00e0 quel point un m\u00e9tal peut s'\u00e9tirer avant de se rompre. Ces tests nous fournissent des donn\u00e9es pr\u00e9cises pour la conception et la s\u00e9lection des mat\u00e9riaux.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Essai de traction expliqu\u00e9<\/h3><p> <\/p><p>L'essai de traction est la m\u00e9thode la plus courante pour mesurer la ductilit\u00e9. Un \u00e9chantillon de m\u00e9tal est \u00e9cart\u00e9 dans une machine contr\u00f4l\u00e9e. Au fur et \u00e0 mesure qu'il s'\u00e9tire, la machine enregistre la force appliqu\u00e9e et la distance parcourue par l'\u00e9chantillon avant qu'il ne se brise.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Limite d'\u00e9lasticit\u00e9 et allongement<\/h4><p> <\/p><p>La limite d'\u00e9lasticit\u00e9 est le point o\u00f9 le m\u00e9tal commence \u00e0 s'\u00e9tirer sans revenir en arri\u00e8re. Elle marque le d\u00e9but de la d\u00e9formation plastique.<\/p><p> <\/p><p>L'\u00e9longation mesure le degr\u00e9 d'\u00e9tirement du m\u00e9tal du d\u00e9but \u00e0 la fin. Il est g\u00e9n\u00e9ralement exprim\u00e9 en pourcentage. Par exemple, un m\u00e9tal qui s'\u00e9tire de 25% avant de se rompre a un allongement de 25%. Un allongement plus important signifie une ductilit\u00e9 plus \u00e9lev\u00e9e.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Interpr\u00e9tation des courbes contrainte-d\u00e9formation<\/h4><p> <\/p><p>Les r\u00e9sultats d'un essai de traction sont pr\u00e9sent\u00e9s sous la forme d'une courbe contrainte-d\u00e9formation. Ce graphique nous permet de voir comment le m\u00e9tal se comporte sous l'effet de la charge.<\/p><p> <\/p><ul class=\"wp-block-list\"><li>La courbe commence par une ligne droite - c'est la zone \u00e9lastique.<\/li> <li>Lorsque la courbe s'infl\u00e9chit, c'est le point de rendement.<\/li> <li>Ensuite, le m\u00e9tal s'\u00e9tire davantage avec moins de force jusqu'\u00e0 ce qu'il se brise.<\/li><\/ul><p> <\/p><p>L'aire sous la courbe indique la quantit\u00e9 d'\u00e9nergie que le m\u00e9tal peut absorber. Une courbe plus longue signifie g\u00e9n\u00e9ralement une meilleure ductilit\u00e9.<\/p><p> <\/p><h3 class=\"wp-block-heading\">M\u00e9thodes d'essai de ductilit\u00e9<\/h3><p> <\/p><p>Outre les essais de traction, les ing\u00e9nieurs peuvent utiliser<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Essais de pliage\u00a0:<\/strong> Le m\u00e9tal est pli\u00e9 \u00e0 un angle d\u00e9termin\u00e9 pour v\u00e9rifier s'il y a des fissures ou des cassures.<\/li> <li><strong>Essais d'embo\u00eetement :<\/strong> Un poin\u00e7on s'enfonce dans une feuille de m\u00e9tal pour former un d\u00f4me, testant ainsi sa capacit\u00e9 d'\u00e9tirement.<\/li> <li><strong>Essais de duret\u00e9 et de r\u00e9sistance :<\/strong> Ils donnent des indications sur le degr\u00e9 de ductilit\u00e9 du mat\u00e9riau, mais ne remplacent pas les essais de traction.<\/li><\/ul><p><\/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-5e33158 elementor-widget elementor-widget-image\" data-id=\"5e33158\" 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=\"558\" height=\"273\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Tensile-Testing-Explained.jpg\" class=\"attachment-large size-large wp-image-20486\" alt=\"Essai de traction expliqu\u00e9\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Tensile-Testing-Explained.jpg 558w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Tensile-Testing-Explained-300x147.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Tensile-Testing-Explained-18x9.jpg 18w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/>\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-2cd9ae3 elementor-widget elementor-widget-text-editor\" data-id=\"2cd9ae3\" 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><h2 class=\"wp-block-heading\">Facteurs influen\u00e7ant la ductilit\u00e9 de l'aluminium<\/h2><p> <\/p><p>La ductilit\u00e9 de l'aluminium n'est pas fixe. Elle peut varier en fonction de plusieurs conditions. Ces facteurs influencent la facilit\u00e9 avec laquelle l'aluminium se plie, s'\u00e9tire ou se forme au cours du traitement.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Temp\u00e9rature<\/h3><p> <\/p><p>La ductilit\u00e9 augmente avec la chaleur. \u00c0 des temp\u00e9ratures plus \u00e9lev\u00e9es, les atomes d'aluminium se d\u00e9placent plus librement, ce qui permet au m\u00e9tal de s'\u00e9tirer plus facilement sans se fissurer.<\/p><p> <\/p><p>Le formage \u00e0 chaud est souvent utilis\u00e9 pour fa\u00e7onner des pi\u00e8ces en aluminium. Il permet d'\u00e9viter les d\u00e9chirures, en particulier dans les alliages plus complexes. Les temp\u00e9ratures froides, en revanche, r\u00e9duisent la ductilit\u00e9 et rendent l'aluminium plus susceptible de se fissurer sous l'effet de la contrainte.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Composition de l'alliage<\/h3><p> <\/p><p>Les diff\u00e9rents \u00e9l\u00e9ments d'alliage affectent la ductilit\u00e9 de diverses mani\u00e8res. Certains \u00e9l\u00e9ments, comme le magn\u00e9sium ou le silicium, augmentent la r\u00e9sistance mais r\u00e9duisent l'extensibilit\u00e9.<\/p><p> <\/p><p>Par exemple, l'aluminium 1100 (presque pur) est tr\u00e8s ductile. L'aluminium 6061 est moins ductile mais plus r\u00e9sistant. Le 7075 est solide, mais sa capacit\u00e9 de formage est limit\u00e9e.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Taux de d\u00e9formation<\/h3><p> <\/p><p>La vitesse de d\u00e9formation est la vitesse \u00e0 laquelle vous appliquez la force. Si vous \u00e9tirez l'aluminium lentement, il se d\u00e9forme g\u00e9n\u00e9ralement plus facilement. Si vous l'\u00e9tirez rapidement, le m\u00e9tal a moins de temps pour s'adapter et peut se fissurer.<\/p><p> <\/p><p>Dans les op\u00e9rations de formage, une vitesse de d\u00e9formation plus lente donne souvent de meilleurs r\u00e9sultats. Le formage \u00e0 grande vitesse peut n\u00e9cessiter des r\u00e9glages sp\u00e9ciaux pour \u00e9viter les d\u00e9faillances.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Structure du grain<\/h3><p> <\/p><p>La taille des grains influe sur la fa\u00e7on dont un m\u00e9tal se d\u00e9place sous l'effet d'une contrainte. Les grains fins permettent un mouvement plus uniforme, tandis que les grains grossiers peuvent provoquer des d\u00e9formations irr\u00e9guli\u00e8res et des fissures.<\/p><p> <\/p><p>Les m\u00e9thodes de traitement telles que le laminage ou le recuit permettent de contr\u00f4ler la taille des grains. L'aluminium \u00e0 grain fin a tendance \u00e0 \u00eatre plus ductile.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Traitement thermique<\/h3><p> <\/p><p>Le traitement thermique peut modifier la structure interne de l'aluminium. Le recuit ramollit le m\u00e9tal et augmente sa ductilit\u00e9. Le traitement thermique de mise en solution et le vieillissement augmentent la r\u00e9sistance mais peuvent r\u00e9duire la formabilit\u00e9.<\/p><p> <\/p><p>Certains \u00e9tats, comme O (recuit), offrent une grande ductilit\u00e9. D'autres, comme le T6 (traitement thermique de mise en solution et vieillissement), sont plus durs et moins flexibles.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Durcissement au travail<\/h3><p> <\/p><p>Lorsque l'aluminium est d\u00e9form\u00e9, il devient plus dur. C'est ce qu'on appelle l'\u00e9crouissage. Il augmente la r\u00e9sistance mais r\u00e9duit la ductilit\u00e9.<\/p><p> <\/p><p>Trop de formage sans recuit peut rendre le m\u00e9tal cassant. C'est pourquoi certaines pi\u00e8ces subissent plusieurs \u00e9tapes de formage et d'adoucissement, ce qui permet de maintenir la ductilit\u00e9 pendant la production.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Avantages et inconv\u00e9nients<\/h2><p> <\/p><p>La ductilit\u00e9 de l'aluminium pr\u00e9sente de nombreux avantages, mais aussi des inconv\u00e9nients. Conna\u00eetre les deux aspects vous aidera \u00e0 choisir le bon mat\u00e9riau pour votre application.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Avantages<\/h3><p> <\/p><ul class=\"wp-block-list\"><li><strong>Facile \u00e0 former :<\/strong> <a href=\"https:\/\/shengenfab.com\/fr\/bending-aluminum\/\" target=\"_blank\" rel=\"noreferrer noopener\">Courbes en aluminium<\/a>Il s'agit d'un produit de qualit\u00e9, qui dessine et presse bien, en particulier dans les formes pures ou \u00e0 temp\u00e9rament doux.<\/li> <li><strong>Convient aux formes complexes :<\/strong> Sa flexibilit\u00e9 permet <a href=\"https:\/\/shengenfab.com\/fr\/what-is-deep-drawing\/\" target=\"_blank\" rel=\"noreferrer noopener\">dessin en profondeur<\/a>, filature, ou <a href=\"https:\/\/shengenfab.com\/fr\/mastering-sheet-metal-stamping-a-complete-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">estampillage<\/a> sans se fissurer.<\/li> <li><strong>Poids l\u00e9ger:<\/strong> Vous obtenez la formabilit\u00e9 sans le poids de l'acier ou d'autres m\u00e9taux.<\/li> <li><strong>Facilite la r\u00e9organisation :<\/strong> Si le formage ne se d\u00e9roule pas comme pr\u00e9vu, l'aluminium ductile peut souvent \u00eatre remodel\u00e9 sans dommage.<\/li> <li><strong>R\u00e9sistance \u00e0 la fissuration dans le formage :<\/strong> L'aluminium ductile r\u00e9siste \u00e0 la fissuration des bords lors du pliage ou du poin\u00e7onnage.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Inconv\u00e9nients<\/h3><p> <\/p><ul class=\"wp-block-list\"><li><strong>La force inf\u00e9rieure \u00e0 l'\u00e9tat pur :<\/strong> Une ductilit\u00e9 \u00e9lev\u00e9e est souvent synonyme de faible r\u00e9sistance. L'aluminium pur ne peut pas supporter de lourdes charges.<\/li> <li><strong>Utilisation limit\u00e9e dans les zones \u00e0 fortes contraintes :<\/strong> Les alliages d'aluminium ductiles peuvent se d\u00e9former sous la contrainte s'ils ne sont pas correctement s\u00e9lectionn\u00e9s.<\/li> <li><strong>Peut n\u00e9cessiter des \u00e9tapes suppl\u00e9mentaires :<\/strong> Pour les pi\u00e8ces \u00e0 haute r\u00e9sistance, il peut \u00eatre n\u00e9cessaire de traiter thermiquement ou d'allier l'aluminium, ce qui augmente les co\u00fbts.<\/li> <li><strong>Marques de surface\u00a0:<\/strong> Les mat\u00e9riaux ductiles peuvent pr\u00e9senter des marques ou des d\u00e9formations plus facilement lors d'un formage lourd.<\/li> <li><strong>Risque de durcissement du travail :<\/strong> S'ils ne sont pas recuits, les pliages multiples ou les \u00e9tapes de mise en forme peuvent r\u00e9duire la ductilit\u00e9 au fil du temps.<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Comparaison avec d'autres m\u00e9taux<\/h2><p> <\/p><p>L'aluminium est souvent compar\u00e9 \u00e0 des m\u00e9taux comme l'acier et le cuivre lorsqu'il s'agit de choisir des mat\u00e9riaux pour des pi\u00e8ces de formage ou de structure. Voici une comparaison rapide pour vous aider \u00e0 prendre votre d\u00e9cision.<\/p><p><\/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-54ee7c4 uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"54ee7c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t\t<table id=\"uael-table-id-54ee7c4\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-0 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Propri\u00e9t\u00e9<\/span>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"1\" class=\"sort-this elementor-repeater-item-1 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Aluminium<\/span>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"2\" class=\"sort-this elementor-repeater-item-2 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Acier<\/span>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"3\" class=\"sort-this elementor-repeater-item-3 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Cuivre<\/span>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t<tbody>\n\t\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Densit\u00e9 (g\/cm\u00b3)<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.7<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">7.8<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">8.9<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Ductilit\u00e9<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Haut<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Moyenne \u00e0 faible<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Haut<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Rapport r\u00e9sistance\/poids<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Haut<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Moyen<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Faible<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">R\u00e9sistance \u00e0 la corrosion<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Bon (forme naturellement une couche d'oxyde)<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Faible (n\u00e9cessite un rev\u00eatement)<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Bien<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"5\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Formabilit\u00e9<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Excellent<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Bien<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Bien<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"6\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Conductivit\u00e9 thermique<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Haut<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Moyen<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Tr\u00e8s \u00e9lev\u00e9<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"7\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Conductivit\u00e9 \u00e9lectrique<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Bien<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Faible<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Excellent<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t<tr data-entry=\"8\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0 uael-table-col uael-table-body-cell-text elementor-repeater-item-0\" data-title=\"\ufeffProperty\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Maniabilit\u00e9<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1 uael-table-col uael-table-body-cell-text elementor-repeater-item-1\" data-title=\"Aluminum\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Facile \u00e0 usiner et \u00e0 former<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2 uael-table-col uael-table-body-cell-text elementor-repeater-item-2\" data-title=\"Steel\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Plus difficile \u00e0 usiner<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3 uael-table-col uael-table-body-cell-text elementor-repeater-item-3\" data-title=\"Copper\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\n\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Souple et facile \u00e0 former<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<\/tbody>\n\t\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28f0b5d elementor-widget elementor-widget-text-editor\" data-id=\"28f0b5d\" 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><h2 class=\"wp-block-heading\">Applications o\u00f9 la ductilit\u00e9 est essentielle<\/h2><p> <\/p><p>Dans de nombreux secteurs, la capacit\u00e9 de l'aluminium \u00e0 se plier et \u00e0 s'\u00e9tirer sans se rompre joue un r\u00f4le important dans la conception et les performances des produits. Voici quelques domaines o\u00f9 la ductilit\u00e9 est importante.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Composants a\u00e9rospatiaux<\/h3><p> <\/p><p>Dans l'a\u00e9rospatiale, les pi\u00e8ces sont soumises \u00e0 de fortes contraintes, \u00e0 des vibrations et \u00e0 des changements de temp\u00e9rature. Les alliages d'aluminium pr\u00e9sentant une bonne ductilit\u00e9 permettent d'absorber les chocs et de r\u00e9sister aux fissures. Ils sont utilis\u00e9s dans les rev\u00eatements d'ailes, les panneaux de fuselage et les cadres int\u00e9rieurs. Ces pi\u00e8ces doivent \u00eatre l\u00e9g\u00e8res mais capables de se d\u00e9former l\u00e9g\u00e8rement sous l'effet d'une charge sans se rompre.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Panneaux de carrosserie automobile<\/h3><p> <\/p><p>Les carrosseries ont besoin d'un m\u00e9tal qui se plie facilement lors de l'emboutissage, mais qui conserve sa forme apr\u00e8s le formage. L'aluminium ductile permet des emboutis profonds et des courbes prononc\u00e9es dans les portes, les capots et les panneaux. Il permet \u00e9galement de r\u00e9duire le poids des v\u00e9hicules, ce qui am\u00e9liore le rendement \u00e9nerg\u00e9tique et les performances.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Bo\u00eetiers pour l'\u00e9lectronique grand public<\/h3><p> <\/p><p>Les t\u00e9l\u00e9phones, les ordinateurs portables et les tablettes utilisent de minces couvercles en aluminium pour un aspect propre et une sensation de solidit\u00e9. Ces bo\u00eetiers sont fa\u00e7onn\u00e9s par emboutissage ou <a href=\"https:\/\/shengenfab.com\/fr\/aluminum-extrusion\/\" target=\"_blank\" rel=\"noreferrer noopener\">extrusion<\/a>. La ductilit\u00e9 permet au m\u00e9tal de prendre des formes pr\u00e9cises sans se fissurer, m\u00eame \u00e0 des \u00e9paisseurs tr\u00e8s faibles.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Conclusion<\/h2><p> <\/p><p>L'aluminium est un m\u00e9tal ductile. Il se plie, s'\u00e9tire et se d\u00e9forme bien sous l'effet de la force, en particulier lorsqu'il est pur ou \u00e0 temp\u00e9rature douce. Sa ductilit\u00e9 d\u00e9pend du type d'alliage, de la temp\u00e9rature et de la m\u00e9thode de traitement. Cette flexibilit\u00e9 fait de l'aluminium un excellent choix pour les pi\u00e8ces qui doivent \u00eatre fa\u00e7onn\u00e9es sans se fissurer.<\/p><p> <\/p><p>Vous avez besoin de pi\u00e8ces en aluminium qui exigent pr\u00e9cision et flexibilit\u00e9 ? <a href=\"https:\/\/shengenfab.com\/fr\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Envoyez-nous vos dessins ou les d\u00e9tails de votre projet<\/a> - notre \u00e9quipe vous aidera \u00e0 choisir l'alliage et le proc\u00e9d\u00e9 les mieux adapt\u00e9s \u00e0 vos besoins.<\/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-33 elementor-top-column elementor-element elementor-element-3af20125\" data-id=\"3af20125\" 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-76a44de6 elementor-widget elementor-widget-heading\" data-id=\"76a44de6\" 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\">Hey, je suis Kevin Lee<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-574b53c7 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"574b53c7\" 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=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"Kevin Lee\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-2c5c13e8 elementor-widget elementor-widget-text-editor\" data-id=\"2c5c13e8\" 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>\u00a0<\/p><p>Au cours des 10 derni\u00e8res ann\u00e9es, j&#039;ai \u00e9t\u00e9 immerg\u00e9 dans diverses formes de fabrication de t\u00f4le, partageant ici des id\u00e9es int\u00e9ressantes tir\u00e9es de mes exp\u00e9riences dans divers ateliers.<\/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-4b48106c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"4b48106c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/shengenfab.com\/fr\/about-author\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c0 PROPOS DE MOI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-1931a3bf elementor-widget elementor-widget-heading\" data-id=\"1931a3bf\" 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\"> Prendre contact<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f6f9ac4 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-893 elementor-widget-form\" data-id=\"5f6f9ac4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;\\u4e0b\\u4e00\\u4e2a&quot;,&quot;step_previous_label&quot;:&quot;\\u4e0a\\u4e00\\u4e2a&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_offset&quot;:76,&quot;sticky_effects_offset&quot;:75,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"\u65b0\u8868\u5355\" aria-label=\"\u65b0\u8868\u5355\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"20479\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5f6f9ac4\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNom\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nom\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCourriel\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Courriel\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_59b0978 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_59b0978\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tT\u00e9l\u00e9phone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_59b0978]\" id=\"form-field-field_59b0978\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"T\u00e9l\u00e9phone\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Seuls les chiffres et caract\u00e8res de t\u00e9l\u00e9phone (#, -, *, etc.) sont accept\u00e9s.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_3054d6d elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3054d6d\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tT\u00e9l\u00e9charger des fichiers\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_3054d6d]\" id=\"form-field-field_3054d6d\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_7cab1df elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_7cab1df\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Ld96zomAAAAAFa92bnUaWtgdyyax_AThlz6udzh\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir un devis imm\u00e9diat<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\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-60833db5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60833db5\" 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-1313963 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1313963\" 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-681a0abd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"681a0abd\" 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-5a8500d0 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a8500d0\" 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-25 elementor-top-column elementor-element elementor-element-1f585d0a\" data-id=\"1f585d0a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-538a2d00\" data-id=\"538a2d00\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-58b47686 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"58b47686\" 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-277bd9c8\" data-id=\"277bd9c8\" 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-6b3ecd29 elementor-widget elementor-widget-image\" data-id=\"6b3ecd29\" 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=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"Kevin Lee\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-5868ac28\" data-id=\"5868ac28\" 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-7c8e51f8 elementor-widget elementor-widget-heading\" data-id=\"7c8e51f8\" 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\">Kevin Lee<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-679565e5 elementor-widget elementor-widget-text-editor\" data-id=\"679565e5\" 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>J'ai plus de dix ans d'exp\u00e9rience professionnelle dans la fabrication de t\u00f4les, avec une sp\u00e9cialisation dans la d\u00e9coupe au laser, le pliage, le soudage et les techniques de traitement de surface. En tant que directeur technique chez Shengen, je m'engage \u00e0 r\u00e9soudre des probl\u00e8mes de fabrication complexes et \u00e0 favoriser l'innovation et la qualit\u00e9 dans chaque 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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-3b8c5659\" data-id=\"3b8c5659\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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-14300295 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14300295\" 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-7ba8a2a3\" data-id=\"7ba8a2a3\" 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-1cbeaac1 elementor-widget elementor-widget-heading\" data-id=\"1cbeaac1\" 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\">Ressources connexes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30b2add9 uael-post__link-complete-yes uael-equal__height-yes elementor-widget elementor-widget-uael-posts\" data-id=\"30b2add9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_slides_to_show&quot;:4,&quot;classic_slides_to_show_tablet&quot;:2,&quot;classic_slides_to_show_mobile&quot;:1,&quot;classic_pagination_type&quot;:&quot;ajax&quot;,&quot;classic_show_filters&quot;:&quot;no&quot;}\" data-widget_type=\"uael-posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"uael-post__header\">\n\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__body\">\n\t\t\t\n\t\t\n\t\t<div class=\"uael-blog-terms-position- uael-post-image-top uael-post-grid uael-posts\" data-query-type=\"custom\" data-structure=\"normal\" data-layout=\"\" data-page=\"20479\" data-skin=\"classic\" data-filter-default=\"\" data-offset-top=\"30\" >\n\n\t\t\t\t\t\t\t<div class=\"uael-post-grid__inner uael-post__columns-4 uael-post__columns-tablet-2 uael-post__columns-mobile-1\">\n\t\t\t\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/fillet-machining\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Lien Bo\u00eete Compl\u00e8te\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/fillet-machining\/\" target=\"_blank\" title=\"Usinage d&#039;angle : Ce qui d\u00e9termine le co\u00fbt et la qualit\u00e9 des pi\u00e8ces\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"419\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive.jpg\" class=\"attachment-full size-full wp-image-24569\" alt=\"Pourquoi les filets internes serr\u00e9s co\u00fbtent cher\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive-300x168.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/fillet-machining\/\" target=\"_blank\">\n\t\t\t\tUsinage d'angle : Ce qui d\u00e9termine le co\u00fbt et la qualit\u00e9 des pi\u00e8ces\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t13 avril 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/fr\/fillet-machining\/\" target=\"_blank\" aria-labelledby=\"uael-post-24568\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24568\">En savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/fingerprint-resistant-stainless-steel\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Lien Bo\u00eete Compl\u00e8te\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\" title=\"Acier inoxydable r\u00e9sistant aux empreintes digitales : comment fonctionne-t-il et comment le choisir ?\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"409\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1.jpg\" class=\"attachment-full size-full wp-image-24454\" alt=\"Pourquoi l&#039;aspect de la surface modifie-t-il la perception du produit ?\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1-300x164.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\">\n\t\t\t\tAcier inoxydable r\u00e9sistant aux empreintes digitales : comment fonctionne-t-il et comment le choisir ?\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t12 mars 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/fr\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\" aria-labelledby=\"uael-post-24442\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24442\">En savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/oem-vs-contract-manufacturing\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Lien Bo\u00eete Compl\u00e8te\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/oem-vs-contract-manufacturing\/\" target=\"_blank\" title=\"OEM ou fabrication en sous-traitance : Comment choisir le bon mod\u00e8le pour votre projet\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"409\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job.jpg\" class=\"attachment-full size-full wp-image-24371\" alt=\"Un dessin termin\u00e9 n&#039;est pas toujours synonyme d&#039;un travail s\u00fbr sur le plan de la production\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job-300x164.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/oem-vs-contract-manufacturing\/\" target=\"_blank\">\n\t\t\t\tOEM ou fabrication en sous-traitance : Comment choisir le bon mod\u00e8le pour votre projet\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t9 mars 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/fr\/oem-vs-contract-manufacturing\/\" target=\"_blank\" aria-labelledby=\"uael-post-24369\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24369\">En savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Lien Bo\u00eete Compl\u00e8te\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\" title=\"Co\u00fbts d&#039;installation et co\u00fbts unitaires dans la fabrication de t\u00f4les\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost.jpg\" class=\"attachment-full size-full wp-image-24239\" alt=\"Co\u00fbt de mise en place vs co\u00fbt unitaire\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost-300x200.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost-18x12.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/fr\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\">\n\t\t\t\tCo\u00fbts d'installation et co\u00fbts unitaires dans la fabrication de t\u00f4les\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t6 f\u00e9vrier 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tAucun commentaire\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/fr\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\" aria-labelledby=\"uael-post-24235\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24235\">En savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__footer\">\n\t\t\t\t\t<\/div>\n\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Oui, l'aluminium est ductile, surtout sous sa forme pure. Toutefois, le niveau de ductilit\u00e9 varie en fonction de l'alliage et de la mani\u00e8re dont il est trait\u00e9.<\/p>","protected":false},"author":1,"featured_media":20490,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[27],"class_list":["post-20479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-materials"],"_links":{"self":[{"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/posts\/20479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/comments?post=20479"}],"version-history":[{"count":0,"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/posts\/20479\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/media\/20490"}],"wp:attachment":[{"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/media?parent=20479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/categories?post=20479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengenfab.com\/fr\/wp-json\/wp\/v2\/tags?post=20479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}