{"id":13062,"date":"2024-11-10T20:01:50","date_gmt":"2024-11-11T04:01:50","guid":{"rendered":"https:\/\/shengenfab.com\/?p=13062"},"modified":"2024-11-10T22:16:23","modified_gmt":"2024-11-11T06:16:23","slug":"sheet-metal-notching","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/en_gb\/sheet-metal-notching\/","title":{"rendered":"Sheet Metal Notching: Precision Techniques and Applications"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13062\" class=\"elementor elementor-13062\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b6aa0c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b6aa0c3\" 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-7dc692c7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7dc692c7\" 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-45edf38a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45edf38a\" 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-34e81437 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34e81437\" 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-2c74461 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c74461\" 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-1f8e870e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f8e870e\" 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-11dd1cc1 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11dd1cc1\" 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-3136f4eb\" data-id=\"3136f4eb\" 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-30b9392 elementor-widget elementor-widget-text-editor\" data-id=\"30b9392\" 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>Manufacturing teams face constant pressure to deliver precise, durable parts while cutting costs and production time. Sheet metal notching errors lead to material waste, project delays, and quality issues that harm the bottom line. With proper notching techniques, manufacturers reduce scrap rates by 35% and speed up assembly time by 40%.<\/p><p>Sheet metal notching creates precise cuts and openings in metal sheets, enabling parts to fit together seamlessly during assembly. Modern CNC notching machines achieve accuracies within 0.001 inches, enabling complex assemblies in industries from aerospace to consumer electronics. The choice of the notching method directly impacts product quality and manufacturing efficiency.<\/p><p>The following sections explore essential notching techniques, material considerations, and real-world applications that drive manufacturing excellence. We&#8217;ll examine how proper notching boosts productivity while maintaining strict quality standards.<\/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-cbcb351 elementor-widget elementor-widget-video\" data-id=\"cbcb351\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?time_continue=3&amp;v=bofywwkUWfc&amp;embeds_referring_euri=https%3A%2F%2Fkdmfab.com%2F&amp;source_ve_path=MTI3Mjk5LDEyNzI5OSwyODY2Ng&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ebb07d elementor-widget elementor-widget-text-editor\" data-id=\"9ebb07d\" 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\">What is Sheet Metal Notching?<\/h2><p> <\/p><p>Notching refers to cutting away specific sheet metal sections, typically at corners or edges. The process creates deliberate gaps that facilitate <a href=\"https:\/\/shengenfab.com\/en_gb\/sheet-metal-bending-a-comprehensive-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">bending<\/a>, joining, or interlocking with other components. A well-executed notch reduces stress concentration and strengthens structural integrity.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Advantages of Notching in Manufacturing<\/h2><p> <\/p><p>Success in metal fabrication hinges on production efficiency, quality control, and cost management. Proper notching techniques directly enhance these key performance metrics in manufacturing operations.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Improved Efficiency<\/h3><p> <\/p><p>Notching speeds up assembly processes and reduces labor costs through:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>50% faster joint preparation<\/li> <li>Streamlined <a href=\"https:\/\/shengenfab.com\/en_gb\/sheet-metal-assembly\/\" target=\"_blank\" rel=\"noreferrer noopener\">assembly<\/a> sequences<\/li> <li>Reduced secondary operations<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Precision and Consistency<\/h3><p> <\/p><p>Modern notching technology delivers repeatable results across production runs:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Tolerances within \u00b10.001 inches<\/li> <li>Uniform joint gaps<\/li> <li><a href=\"https:\/\/shengenfab.com\/en_gb\/what-is-bend-allowance\/\" target=\"_blank\" rel=\"noreferrer noopener\">Precise bend allowances<\/a><\/li> <li>Consistent part fitment<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Reduced Waste and Cost-Efficiency<\/h3><p> <\/p><p>Strategic notching practices cut operational costs through:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>25% less material waste<\/li> <li>Fewer rejected parts<\/li> <li>Lower rework rates<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Disadvantages of Notching in Metalworking<\/h2><p> <\/p><p>Understanding limitations helps optimize process selection and prevent manufacturing issues.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Material Stress and Deformation<\/h3><p> <\/p><p>Physical constraints affect material integrity:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Edge hardening<\/li> <li>Micro-cracking risks<\/li> <li>Thermal distortion<\/li> <li>Work hardening effects<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Cost<\/h3><p> <\/p><p>Initial investment and operational expenses include:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Equipment purchase ($5,000-$50,000)<\/li> <li>Maintenance requirements<\/li> <li>Operator training<\/li> <li>Tooling replacement<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Limitations with Thick Materials<\/h3><p> <\/p><p>The material thickness affects process capabilities:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Maximum thickness constraints<\/li> <li>Power requirements<\/li> <li>Tool wear rates<\/li> <li>Processing speed reduction<\/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-2ed5399 elementor-widget elementor-widget-image\" data-id=\"2ed5399\" 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=\"550\" height=\"410\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching.jpg\" class=\"attachment-large size-large wp-image-13073\" alt=\"Sheet Metal Notching\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching.jpg 550w, https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching-300x224.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching-16x12.jpg 16w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/>\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-9b8d19a elementor-widget elementor-widget-text-editor\" data-id=\"9b8d19a\" 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\">How Sheet Metal Notching Process Works\uff1f<\/h2><p> <\/p><p>Through controlled mechanical operations, the sheet metal notching process transforms raw material into precisely notched components. Each step builds upon the previous one to ensure consistent, high-quality results.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Material Preparation\u00a0<\/h3><p> <\/p><p>Grease, oils, and surface contaminants come off through targeted cleaning processes. Technicians mark key reference points using specialized tools and position the material according to predetermined specifications.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Tool Selection and Setup<\/h3><p> <\/p><p>Operators select appropriate dies and punches based on material properties and design requirements. Setup procedures include alignment checks, clearance adjustments, and test cuts on sample material.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Cutting Sequence\u00a0<\/h3><p> <\/p><p>Operators position sheet metal against stops or fixtures to maintain proper orientation. Power systems engage smoothly, applying controlled force to create clean notches.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Quality Verification<\/h3><p> <\/p><p>Quality teams check for proper fit and function while documenting results for process control. Swift feedback allows for immediate adjustments when needed to maintain production standards.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Sheet Metal Notching Techniques and Methods<\/h2><p> <\/p><p>The selection of notching techniques impact the final product quality, production speed, and cost. Each method serves specific design requirements and production scenarios.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Right-Angle Notching<\/h3><p> <\/p><p>Right-angle notching creates 90-degree cuts in sheet metal corners. This technique suits applications requiring square joints and perpendicular bends. The process removes precise squares of material, typically ranging from 0.5 to 4 inches per side.<\/p><p> <\/p><h3 class=\"wp-block-heading\">V-Notching<\/h3><p> <\/p><p>V-notching produces angled cuts for complex bends and joints. The process creates V-shaped notches at angles between 30 and 135 degrees. This flexibility enables various bend angles without material overlap.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Nibbling Notching<\/h3><p> <\/p><p>Nibbling uses minor, consecutive cuts to create complex notch patterns. The method offers flexibility for irregular shapes and curves. Each bite removes 0.1 to 0.25 inches of material per stroke.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Edge and Corner Notching<\/h3><p> <\/p><p>Edge notching modifies sheet edges for joints and tabs. Corner notching removes material at intersections to facilitate bending and assembly. Both methods require precise depth and width control.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Comparison of Notching Techniques<\/h3><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-acb485d uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"acb485d\" 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-acb485d\" 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\">Technique<\/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\">Speed<\/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\">Precision<\/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\">Cost<\/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=\"4\" class=\"sort-this elementor-repeater-item-4 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\">Material Range (inches)<\/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=\"\ufeffTechnique\">\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\">Right-Angle<\/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=\"Speed\">\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\">High<\/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=\"Precision\">\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\">\u00b10.005\"<\/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=\"Cost\">\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\">Medium<\/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-4\" data-title=\"Material Range (inches)\">\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\">0.02-0.25<\/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=\"\ufeffTechnique\">\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\">V-Notching<\/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=\"Speed\">\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\">Medium<\/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=\"Precision\">\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\">\u00b10.003\"<\/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=\"Cost\">\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\">High<\/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-4 uael-table-col uael-table-body-cell-text elementor-repeater-item-4\" data-title=\"Material Range (inches)\">\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\">0.01-0.19<\/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=\"\ufeffTechnique\">\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\">Nibbling<\/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=\"Speed\">\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\">Low<\/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=\"Precision\">\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\">\u00b10.007\"<\/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=\"Cost\">\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\">Low<\/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-4 uael-table-col uael-table-body-cell-text elementor-repeater-item-4 uael-table-col uael-table-body-cell-text elementor-repeater-item-4\" data-title=\"Material Range (inches)\">\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\">0.01-0.12<\/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=\"\ufeffTechnique\">\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\">Edges\/Corner<\/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=\"Speed\">\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\">High<\/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=\"Precision\">\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\">\u00b10.004\"<\/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=\"Cost\">\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\">Medium<\/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-4 uael-table-col uael-table-body-cell-text elementor-repeater-item-4 uael-table-col uael-table-body-cell-text elementor-repeater-item-4 uael-table-col uael-table-body-cell-text elementor-repeater-item-4\" data-title=\"Material Range (inches)\">\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\">0.02-0.19<\/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-3cb43a6 elementor-widget elementor-widget-text-editor\" data-id=\"3cb43a6\" 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\">Common Materials Used in Notching<\/h2><p> <\/p><p>The choice of material affects notching parameters, tool selection, and final product quality. Different metals require specific cutting speeds, tool geometries, and pressure settings.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Aluminum<\/h3><p> <\/p><p>Due to its softer nature, aluminum offers excellent notching characteristics. Processing speeds reach 200 strokes per minute with minimal tool wear. The metal&#8217;s low density and high formability make it ideal for complex notching patterns.<\/p><p> <\/p><p>Typical specs:<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Thickness range:<\/strong> 0.020&#8243; &#8211; 0.250&#8243;<\/li> <li><strong>Tensile strength:<\/strong> 27-45 ksi<\/li> <li><strong>Tool life:<\/strong> 50,000+ cycles<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Steel (Mild, Stainless, Galvanized)<\/h3><p> <\/p><p>Steel variants demand robust tooling and precise machine settings. Mild steel processes faster than stainless steel, while galvanized steel requires special consideration for coating integrity.<\/p><p> <\/p><p>Processing parameters:<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Mild steel:<\/strong> 100-150 strokes\/min<\/li> <li><strong>Stainless:<\/strong> 60-90 strokes\/min<\/li> <li><strong>Galvanized:<\/strong> 80-120 strokes\/min<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Titanium and Other Alloys<\/h3><p> <\/p><p>Specialized alloys need careful control of cutting parameters. These materials often require reduced speeds and enhanced cooling strategies.<\/p><p> <\/p><p>Cutting specs:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Speed: 40-60 strokes\/min<\/li> <li>Tool hardness: 60-62 HRC<\/li> <li>Coolant: Required<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Understanding Notching Angles and Depth<\/h2><p> <\/p><h3 class=\"wp-block-heading\">Calculating Notching Angles<\/h3><p> <\/p><p>Proper angle calculation ensures precise bends and fits. The formula factors material thickness and desired bend angle:<\/p><p> <\/p><p>Notch Angle = Bend Angle &#8211; (2 \u00d7 K-Factor \u00d7 Material Thickness)<\/p><p> <\/p><h3 class=\"wp-block-heading\">Controlling Depth and Precision in Notching<\/h3><p> <\/p><p>Depth control relies on:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Digital positioning systems<\/li> <li>Calibrated stops<\/li> <li>Real-time monitoring<\/li> <li>Regular tool inspection<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">How <a href=\"https:\/\/shengenfab.com\/en_gb\/sheet-metal-punching\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sheet Metal Punching<\/a> and Notching Operation Compare\uff1f<\/h2><p> <\/p><p><a href=\"https:\/\/shengenfab.com\/en_gb\/sheet-metal-fabrication-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sheet metal fabrication<\/a> uses punching and notching, yet each serves distinct manufacturing needs. Understanding their differences helps optimize production processes and achieve better results.<\/p><p> <\/p><p>Punching Operations:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Creates internal holes<\/li> <li>Higher production rates<\/li> <li>Broader material range<\/li> <li>More complex patterns<\/li><\/ul><p> <\/p><p>Notching Characteristics:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Modifies edges only<\/li> <li>Higher precision needs<\/li> <li>Lower tooling costs<\/li> <li>Better for prototypes<\/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-d1ad571 elementor-widget elementor-widget-image\" data-id=\"d1ad571\" 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=\"763\" height=\"330\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching-Techniques-and-Methods.jpg\" class=\"attachment-large size-large wp-image-13075\" alt=\"Sheet Metal Notching Techniques and Methods\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching-Techniques-and-Methods.jpg 763w, https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching-Techniques-and-Methods-300x130.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2024\/11\/Sheet-Metal-Notching-Techniques-and-Methods-18x8.jpg 18w\" sizes=\"(max-width: 763px) 100vw, 763px\" \/>\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-7e76a8b elementor-widget elementor-widget-text-editor\" data-id=\"7e76a8b\" 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\">How does Sheet Metal Notching compare to Tube Notching\uff1f<\/h2><p> <\/p><p>These two notching methods serve different fabrication needs. While they share basic principles, their applications and technical requirements differ significantly.<\/p><p> <\/p><p>Sheet Metal Notching:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Processes flat materials<\/li> <li>Higher production speeds<\/li> <li>Simpler setup needs<\/li> <li>Lower tooling costs<\/li><\/ul><p> <\/p><p>Tube Notching:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Handles 3D profiles<\/li> <li>More complex geometry<\/li> <li>Special fixture needs<\/li> <li>Higher precision specs<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Industrial Applications of Sheet Metal Notching<\/h2><p> <\/p><p>Sheet metal notching serves as a cornerstone process across significant manufacturing sectors. Each industry leverages specialized notching techniques to meet unique product requirements and quality standards.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Notching in the Automotive Industry<\/h3><p> <\/p><p>The automotive sector relies on precise notching for vehicle components and structural elements:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Body panels with exact fit requirements<\/li> <li>Frame rails and chassis components<\/li> <li>Exhaust system components<\/li> <li>Bracket and mount fabrication<\/li> <li>Interior support structures<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Aerospace Applications of Notching<\/h3><p> <\/p><p>Aerospace manufacturing demands ultra-precise notching for critical components:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Engine housing assemblies<\/li> <li>Wing component joints<\/li> <li>Fuselage panel connections<\/li> <li>Control surface components<\/li> <li>Structural frame elements<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Notching for Electronics and Appliances<\/h3><p> <\/p><p>Consumer electronics and appliance manufacturers use notching for:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Enclosure Fabrication<\/li> <li>Ventilation systems<\/li> <li>Cable routing paths<\/li> <li>Component mounting brackets<\/li> <li>Internal support structures<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Construction and Architectural Uses<\/h3><p> <\/p><p>Building and construction applications include:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>HVAC ductwork<\/li> <li>Steel frame components<\/li> <li>Decorative metal panels<\/li> <li>Rain gutter systems<\/li> <li>Support brackets<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Factors to Consider in Sheet Metal Notching Machine<\/h2><p> <\/p><p>Selecting a suitable notching machine affects production quality, efficiency, and project costs. Brilliant machine selection starts with analyzing technical requirements and production demands. Below are critical factors every manufacturer must evaluate.<\/p><p> <\/p><h3 class=\"wp-block-heading\"><strong>The machine should be secure<\/strong><\/h3><p> <\/p><p>Machine security starts with robust mechanical stability and solid mounting systems. Fixed anchor points prevent movement during operation, while vibration dampening reduces operational stress. Anti-slip surfaces and leveling feet maintain perfect alignment through heavy cutting cycles.<\/p><p> <\/p><h3 class=\"wp-block-heading\"><strong>Cutting area protection<\/strong><\/h3><p> <\/p><p>Safety shields and guards form critical barriers around cutting zones. Physical barriers prevent operator contact with moving parts. Clear visibility panels allow process monitoring while maintaining protection. Electronic sensors halt operation if safety zones face compromise.<\/p><p> <\/p><h3 class=\"wp-block-heading\"><strong>Cutting mechanism<\/strong><\/h3><p> <\/p><p>The cutting system delivers precise force control through advanced mechanical or hydraulic systems. Sharp, hardened tools create clean notches without material deformation. Adjustable stroke speeds match material requirements. Direct drive systems minimize mechanical wear points.<\/p><p> <\/p><h3 class=\"wp-block-heading\"><strong>Stroke adjuster<\/strong><\/h3><p> <\/p><p>Stroke adjustment mechanisms provide fine control over cutting depth and pressure. Quick-set controls allow rapid changes between material types. Digital readouts display exact stroke positions. Memory settings store standard configurations for fast setup.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Conclusion<\/h2><p> <\/p><p>Sheet metal notching transforms manufacturing through precision, efficiency, and versatility. Notching reduces production time while boosting quality when paired with proper techniques and equipment. As technology advances, notching continues to evolve, offering fabricators new ways to meet complex design challenges.<\/p><p> <\/p><p>Beyond Sheet metal notching, we offer comprehensive custom manufacturing solutions for all your needs. With advanced equipment and a professional technical team, we can meet your diverse requirements in\u00a0<a href=\"https:\/\/shengenfab.com\/en_gb\/cnc-machining-a-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">CNC machining<\/a>,\u00a0<a href=\"https:\/\/shengenfab.com\/en_gb\/sheet-metal-fabrication-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">sheet metal fabrication<\/a>, and more. Choose us to make your manufacturing process more efficient and seamless.<\/p><p> <\/p><h2 class=\"wp-block-heading\">FAQs<\/h2><p> <\/p><h3 class=\"wp-block-heading\">What is the primary purpose of notching?<\/h3><p> <\/p><p>Notching primarily creates precise cutouts in sheet metal to facilitate bending, joining, or assembly operations. This process enables clean corners, joints, and structural connections in metal fabrication while maintaining material integrity.<\/p><p> <\/p><h3 class=\"wp-block-heading\">What is the name of the notch in sheet metal work?<\/h3><p> <\/p><p>Common notch types include V-notches, square notches, and radius notches. Each serves specific design needs &#8211; V-notches suit angled bends, square notches work for 90-degree joints, and radius notches reduce stress concentration.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Can notching be used on all types of metals?<\/h3><p> <\/p><p>Most metals support notching operations, but parameters vary by material. Aluminum, steel, and stainless steel work well with standard tooling. Exotic alloys require specialized tools and adjusted cutting speeds for optimal results.<\/p><p> <\/p><h3 class=\"wp-block-heading\">What are the limitations of CNC notching?<\/h3><p> <\/p><p>CNC notching faces material thickness, cutting speed, and tool wear constraints. Maximum thickness typically caps at 1\/4 inch for standard machines. Complex patterns increase cycle time, and high-strength materials accelerate tool wear.<\/p><p> <\/p><h3 class=\"wp-block-heading\">How does notching impact metal strength and durability?<\/h3><p> <\/p><p>Proper notching maintains structural integrity while removing material. Clean cuts minimize stress concentration and work hardening. However, poor technique or wrong tool selection can create weak points or premature failure zones.<\/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-2553e77f\" data-id=\"2553e77f\" 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-5ef12f13 elementor-widget elementor-widget-heading\" data-id=\"5ef12f13\" 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, I'm 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-11eaa841 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"11eaa841\" 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-40d8f88 elementor-widget elementor-widget-text-editor\" data-id=\"40d8f88\" 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>For the past 10 years, I&#8217;ve been immersed in various forms of sheet metal fabrication, sharing cool insights here from my experiences across diverse workshops.<\/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-2d327f4f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2d327f4f\" 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\/en_gb\/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\">ABOUT ME<\/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-61ca4253 elementor-widget elementor-widget-heading\" data-id=\"61ca4253\" 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\"> Get in touch<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4360c60f elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-893 elementor-widget-form\" data-id=\"4360c60f\" data-element_type=\"widget\" data-e-type=\"widget\" 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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\tUpload files\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 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value=\"en_gb\"\/><\/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-3f2535c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3f2535c3\" 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-360b1102 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"360b1102\" 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-1b8a06ea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1b8a06ea\" 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-1928b1ad custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1928b1ad\" 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-6727704b\" data-id=\"6727704b\" 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-64c0f51b\" data-id=\"64c0f51b\" 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-4d12b17d custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d12b17d\" 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-11ca9367\" data-id=\"11ca9367\" 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-77102c2d elementor-widget elementor-widget-image\" data-id=\"77102c2d\" 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-10520d4\" data-id=\"10520d4\" 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-156bf8f8 elementor-widget elementor-widget-heading\" data-id=\"156bf8f8\" 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-4e100090 elementor-widget elementor-widget-text-editor\" data-id=\"4e100090\" 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>I have over ten years of professional experience in sheet metal fabrication, specializing in laser cutting, bending, welding, and surface treatment techniques. As the Technical Director at Shengen, I am committed to solving complex manufacturing challenges and driving innovation and quality in each project.<\/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-529af1a4\" data-id=\"529af1a4\" 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-47c2ba3 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47c2ba3\" 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-637f6a95\" data-id=\"637f6a95\" 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-67bd7476 elementor-widget elementor-widget-heading\" data-id=\"67bd7476\" 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\">Related Resource<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-436d7240 uael-post__link-complete-yes uael-equal__height-yes elementor-widget elementor-widget-uael-posts\" data-id=\"436d7240\" 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=\"13062\" 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\/en_gb\/fillet-machining\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Complete Box\"><\/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\/en_gb\/fillet-machining\/\" target=\"_blank\" title=\"Fillet Machining: What Drives Cost and Part Quality\"><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=\"Why Tight Internal Fillets Get Expensive\" 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\/en_gb\/fillet-machining\/\" target=\"_blank\">\n\t\t\t\tFillet Machining: What Drives Cost and Part Quality\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 April 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\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more 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\/><\/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\/en_gb\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\">\n\t\t\t\tFingerprint Resistant Stainless Steel: How It Works,and How to Choose\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 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href=\"https:\/\/shengenfab.com\/en_gb\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\">\n\t\t\t\tSetup Cost vs Unit Cost in Sheet Metal Manufacturing\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 February 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 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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\">Readmore<\/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>Notching refers to cutting away specific sheet metal sections, typically at corners or edges. The process creates deliberate gaps that facilitate bending, joining, or interlocking with other components. A well-executed notch reduces stress concentration and strengthens structural integrity.<\/p>","protected":false},"author":1,"featured_media":13074,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[15],"class_list":["post-13062","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-sheet-metal-fabrication"],"_links":{"self":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/posts\/13062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/comments?post=13062"}],"version-history":[{"count":0,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/posts\/13062\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/media\/13074"}],"wp:attachment":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/media?parent=13062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/categories?post=13062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/tags?post=13062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}