{"id":6945,"date":"2026-02-23T16:31:24","date_gmt":"2026-02-23T15:31:24","guid":{"rendered":"https:\/\/www.bvs-blechtechnik.de\/?page_id=6945"},"modified":"2026-02-27T13:43:00","modified_gmt":"2026-02-27T12:43:00","slug":"esd-assembly","status":"publish","type":"page","link":"https:\/\/www.bvs-blechtechnik.de\/en\/processes\/processes-2\/esd-assembly\/","title":{"rendered":"Cutting sheet metal"},"content":{"rendered":"<div id='img_stretch'  class='avia-section av-l1appnwk-10e2eaff7517060e405c3a67081b0929 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  avia-bg-style-scroll container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-6945'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lfl3ztr3-e6da266c435bbe6c02a8252574120950\">\n.avia-image-container.av-lfl3ztr3-e6da266c435bbe6c02a8252574120950 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lfl3ztr3-e6da266c435bbe6c02a8252574120950 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lfl3ztr3-e6da266c435bbe6c02a8252574120950 av-styling- avia-align-center  avia-builder-el-1  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" class='wp-image-6931 avia-img-lazy-loading-not-6931 avia_image ' src=\"https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450.jpg\" alt='Headerbild Blechbearbeitung Verfahren 2026, BVS Stanzen und Lasern' title='Headerbild_Blechbearbeitung-Verfahren2026_1920x450'  height=\"450\" width=\"1920\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450.jpg 1920w, https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450-300x70.jpg 300w, https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450-1030x241.jpg 1030w, https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450-768x180.jpg 768w, https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450-1536x360.jpg 1536w, https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450-1500x352.jpg 1500w, https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/2026\/02\/Headerbild_Blechbearbeitung-Verfahren2026_1920x450-705x165.jpg 705w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><\/div>\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-6945'><div class='entry-content-wrapper clearfix'><div class='flex_column av-1nj3f3w-382a5378f0740ae36430689040de1c24 av_one_full  avia-builder-el-2  el_after_av_section  el_before_av_one_full  avia-builder-el-first  first flex_column_div '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ejc2t-1f66b2119638006b56b4b566f8f7b327\">\n#top .av-special-heading.av-ejc2t-1f66b2119638006b56b4b566f8f7b327{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ejc2t-1f66b2119638006b56b4b566f8f7b327 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ejc2t-1f66b2119638006b56b4b566f8f7b327 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ejc2t-1f66b2119638006b56b4b566f8f7b327 av-special-heading-h1 blockquote modern-quote  avia-builder-el-3  el_before_av_textblock  avia-builder-el-first '><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >Sheet metal cutting &#8211; process, materials <span class='special_amp'>&amp;<\/span> quality factors at a glance<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-1ir8v24-aa6ff0a39b7d1e7b16c5fc15ec57ec09'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The selection of the optimum cutting process is the cornerstone for the quality and cost-effectiveness of every sheet metal part. At BVS, we rely on the standard and most frequently requested technologies &#8211; laser cutting and punching &#8211; to offer you maximum precision and flexibility in sheet metal processing. <\/p>\n<p>As your specialist partner in sheet metal processing, we not only clarify the technical specifications, but also provide you with comprehensive advice on when the laser and when the punching machine is the more economical solution for your requirements. The most common cutting tasks that our customers bring to us already involve a combination of both processes.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-1d75i2k-ad8c7c65e94dc4bac99abe38626d7cef-wrap avia-button-center  avia-builder-el-5  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/www.bvs-blechtechnik.de\/en\/contact\/'  class='avia-button av-1d75i2k-ad8c7c65e94dc4bac99abe38626d7cef avia-icon_select-no avia-size-large avia-position-center avia-color-dark'  ><span class='avia_iconbox_title' >Get advice now<\/span><\/a><\/div><\/p><\/div><\/p>\n<div class='flex_column av-5cqdcs-b8216dbf3d7dcbf795325e3b02ef3420 av_one_full  avia-builder-el-6  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1gvsnxo-e46c491dd68a9dd962c4e4d8cd9ead47\">\n#top .av-special-heading.av-1gvsnxo-e46c491dd68a9dd962c4e4d8cd9ead47{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1gvsnxo-e46c491dd68a9dd962c4e4d8cd9ead47 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1gvsnxo-e46c491dd68a9dd962c4e4d8cd9ead47 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1gvsnxo-e46c491dd68a9dd962c4e4d8cd9ead47 av-special-heading-h2 blockquote modern-quote  avia-builder-el-7  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >What is sheet metal cutting? Overview of processes <span class='special_amp'>&amp;<\/span> areas of application <\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-1du59gc-cb2016310515dd4703a3b242718eb8d9'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>By sheet metal cutting, we mean the initial process in which the material is separated from the raw sheet precisely according to the specifications of the CAD file. These cutting processes are the first and often decisive step in the entire sheet metal processing chain. The most common cutting tasks that our customers ask us to perform involve a combination of both processes.  <\/p>\n<h3>Material variety and thicknesses<\/h3>\n<p>The choice of process always starts with the material. We process the full range of materials used in sheet metal processing. <\/p>\n<p><strong>We primarily process:<\/strong><\/p>\n<ul>\n<li>Most common materials: structural steel, stainless steel and aluminum.<\/li>\n<li>Special materials: Thanks to our fiber laser technology, we can also cut challenging materials such as copper and brass.<\/li>\n<\/ul>\n<p>We work in the standard range of thin sheet processing, which means material thicknesses of 0.5 millimetres to 3 millimetres. In exceptional cases, however, thicker-walled materials up to 6 millimetres can also be cut.<\/p>\n<\/div><\/section><\/p><\/div>\n<div class='flex_column av-1bvx6ng-1769135988aa1520d8841661068b55b5 av_one_full  avia-builder-el-9  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4lc7t8-1c25aaec136840daba917072e7ee4ccc\">\n#top .av-special-heading.av-4lc7t8-1c25aaec136840daba917072e7ee4ccc{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-4lc7t8-1c25aaec136840daba917072e7ee4ccc .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-4lc7t8-1c25aaec136840daba917072e7ee4ccc .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-4lc7t8-1c25aaec136840daba917072e7ee4ccc av-special-heading-h2 blockquote modern-quote  avia-builder-el-10  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Laser, water jet, plasma and punching processes in comparison<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-183jujg-e2aaa1e7475f753f5ca9bd409df60466'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>We deliberately focus on a strategic combination of the two technologically leading processes in sheet metal processing: laser cutting and punching. This dual core competence allows us to meet the entire range of customer requirements in terms of precision, speed and complexity in an optimal and cost-efficient manner. <\/p>\n<h3>Laser cutting<\/h3>\n<p>We use both CO2 lasers and fiber lasers in a complementary approach. This dual technology approach ensures that we offer the most economical and best quality solution for every type and thickness of material. <\/p>\n<ul>\n<li><strong>Fiber laser technology<\/strong>: This modern process offers significantly higher energy efficiency (approx. 25 to 30 percent) compared to CO2 lasers (approx. 3 to 5 percent), which is directly reflected in reduced operating costs. The fiber laser also enables maximum material flexibility and the efficient processing of highly reflective metals such as copper and brass. <\/li>\n<li><strong>CO2 laser<\/strong>: It is used as a supplement where its specific beam quality properties can offer advantages for certain material thicknesses and surfaces.<\/li>\n<li><strong>Key technical data<\/strong>: Our available laser power is 4 kilowatts. We process the common medium format with maximum sheet formats of 2500 mm by 1250 mm. This enables us to process typical material thicknesses between 0.5 mm and 6 mm. <\/li>\n<\/ul>\n<h3>Punching<\/h3>\n<p>Punching, a so-called non-cutting separation process, is the most efficient process for medium and large-scale production and offers the greatest cost-effectiveness. This advantage is particularly clear when a large number of identical perforations or cut-outs have to be made in the sheet metal part. The extremely fast stroke frequency of the punching machine quickly amortizes the initial tool costs.  <\/p>\n<p>The decisive technical added value of punching compared to pure laser cutting lies in the integrated forming expertise:<\/p>\n<ul>\n<li><strong>Functional elements in a single work step<\/strong>: We can integrate critical functional elements directly into the sheet metal during the punching process. This includes thread forming, the insertion of beads and the punching out of pull-throughs. <\/li>\n<li><strong>Process reduction<\/strong>: These integrated forming processes drastically reduce the downstream joining and assembly processes, which minimizes overall production costs and lead times.<\/li>\n<li><strong>High flexibility through tool management<\/strong>: Our systems allow us to retool and use specialized tools at short notice. This ensures that we can react quickly and precisely to new geometries, even with individual requirements. <\/li>\n<\/ul>\n<h3>Punch-laser combination<\/h3>\n<p>The punch-laser combination is the economically optimal solution in our production and is used most frequently. The hybrid process uses the complementary strengths of both technologies to minimize the overall processing time. <\/p>\n<ul>\n<li><strong>Advantage with the degree of machining<\/strong>: The punching function is primarily used for all elements with a high degree of machining &#8211; i.e. the fast and cost-effective production of standard perforations, beading and thread forming. The high stroke frequency of the punching machine leads to increased productivity, which means that the acquisition costs are amortized more quickly. <\/li>\n<li><strong>Advantage in terms of complexity and quality<\/strong>: The laser head takes over the production of complex, intricate outer contours, tight radii and non-standardized cut-outs. The laser delivers a high, burr-free cutting edge quality and a precision (\u00b1 0.1 mm) that cannot be achieved by punching. <\/li>\n<li><strong>Economic optimization<\/strong>: By simultaneously using fast punching and precise laser technology, we can manufacture more efficiently, produce more parts and reduce set-up times. This results in a direct optimization of the cost and time balance, especially for components that have both standard features and sophisticated geometries. <\/li>\n<\/ul>\n<p>Which process is optimal for your project?<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-5h9ws5-1550e8d979bed349a1e35224fb03ee07-wrap avia-button-center  avia-builder-el-12  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/www.bvs-blechtechnik.de\/en\/contact\/'  class='avia-button av-5h9ws5-1550e8d979bed349a1e35224fb03ee07 avia-icon_select-no avia-size-large avia-position-center avia-color-dark'  ><span class='avia_iconbox_title' >Secure brief advice<\/span><\/a><\/div><\/p><\/div>\n<div class='flex_column av-15qvslo-6cbeb018a041771aca48d1773e122f5f av_one_full  avia-builder-el-13  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14k8q98-2ba31a304d04eda4567fb646722feccc\">\n#top .av-special-heading.av-14k8q98-2ba31a304d04eda4567fb646722feccc{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-14k8q98-2ba31a304d04eda4567fb646722feccc .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-14k8q98-2ba31a304d04eda4567fb646722feccc .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-14k8q98-2ba31a304d04eda4567fb646722feccc av-special-heading-h2 blockquote modern-quote  avia-builder-el-14  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Which cutting method is suitable for which material?<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-12we8j0-e0702ac483c8d7c31c9f660a0f9300db'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The choice of cutting method is closely linked to the material properties.<\/p>\n<\/div><\/section><br \/>\n<div class='avia-data-table-wrap av-1b7q4op-4b035abd3900812815d5a3ca45e048ea avia_responsive_table avia-table-1'><table  class='avia-table avia-data-table avia_pricing_minimal  avia-builder-el-16  el_after_av_textblock  avia-builder-el-last '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Table\" ><tbody><tr class='avia-heading-row'><th class=''>Material<\/th><th class=''>Laser cutting (fiber laser)<\/th><th class=''>Punching<\/th><th class=''>Special feature<\/th><\/tr><tr class=''><td class=''>Steel, stainless steel, aluminum<\/td><td class=''>Very well suited.<\/td><td class=''>Very well suited.<\/td><td class=''>Laser cutting is cheaper for individual pieces.<\/td><\/tr><tr class=''><td class=''>Copper and brass<\/td><td class=''>Yes, thanks to fiber laser technology.<\/td><td class=''>Yes.<\/td><td class=''>Older CO2 lasers cannot cut these materials.<\/td><\/tr><\/tbody><\/table><\/div><style type='text\/css'>.avia-table-1 td:nth-of-type(1):before { content: 'Material'; } .avia-table-1 td:nth-of-type(2):before { content: 'Laser cutting (fiber laser)'; } .avia-table-1 td:nth-of-type(3):before { content: 'Punching'; } .avia-table-1 td:nth-of-type(4):before { content: 'Special feature'; } <\/style><\/p><\/div>\n<div class='flex_column av-9h6duo-5fa95ed5fab9ee36c23ed5773f7656d8 av_one_full  avia-builder-el-17  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlzatd8s-6eb39695178ab107e691e32521a2dce4\">\n#top .av-special-heading.av-mlzatd8s-6eb39695178ab107e691e32521a2dce4{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mlzatd8s-6eb39695178ab107e691e32521a2dce4 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mlzatd8s-6eb39695178ab107e691e32521a2dce4 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mlzatd8s-6eb39695178ab107e691e32521a2dce4 av-special-heading-h2 blockquote modern-quote  avia-builder-el-18  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Quality factors in sheet metal cutting: Precision, cutting edge, tolerances<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mlzb19tt-e7b08bd07bde15a862f89c5b2df0f289'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The quality of the cut is the fundamental basis for the entire subsequent production chain. Three central factors define the quality of a sheet metal part: the precision achieved, the quality of the cut edge and compliance with tolerances. <\/p>\n<ol>\n<li><strong>Precision and dimensional accuracy<\/strong><br \/>\nPrecision describes the repeat accuracy and the absolute deviation of the manufactured component from the nominal dimension of the CAD drawing.<\/p>\n<ul>\n<li>Tolerance definition The tolerance (\u00b1 x millimetres) specifies the permissible deviation range of the actual dimension from the nominal dimension. In sheet metal cutting, compliance with tolerances is usually defined according to ISO 9013 or customer-specific, tighter specifications (e.g. \u00b1 0.1 mm). <\/li>\n<li>Process capability: The achievable precision is directly dependent on the technology used. Thanks to their high focusability, state-of-the-art fibre lasers can produce extremely delicate contours and minimum diameters of 0.5 mm in thick material, which represents the technical limit of thin sheet metal processing. <\/li>\n<li>Repeat accuracy: Especially in series production, repeat accuracy (i.e. the precision of each individual part within a batch) is crucial. This is guaranteed by the CNC control and the thermal stability of the cutting system. <\/li>\n<\/ul>\n<\/li>\n<li><strong>Cut edge quality and surface roughness<\/strong><br \/>\nThe cut edge quality describes the physical condition of the cut material surface.<\/p>\n<ul>\n<li>Roughness (Rz): The quality of the edge is technically defined by the surface roughness (Rz value). A lower roughness means a smoother cut surface, which is often required for critical components (e.g. mounting surfaces, seals). <\/li>\n<li>Influencing factors: The quality is primarily determined by the material thickness, the material type (alloy), the laser power and the selected cutting speed. Too high a speed can lead to burr formation and increased melt adhesion. <\/li>\n<li>Thermal influence: During laser cutting, a thermal influence occurs in the cut surface (heat-affected zone), which can slightly change the mechanical properties of some materials.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Continuous quality assurance (QA) and documentation<\/strong><br \/>\nCompliance with these quality factors must be ensured and documented using objective measurement methods in order to prove process stability.<\/p>\n<ul>\n<li>2D measurement: We use optical measuring systems such as the InspecVision Planar P110.25 to check critical contours and flatness, automatically comparing the first and last component of an order with the CAD data. This enables seamless monitoring of production stability across the entire batch.  <\/li>\n<li>3D measurement: For the verification of complex three-dimensional geometries, we use a 3D CNC coordinate measuring machine from Zeiss and a Keyence XM-5000 laser scanner.<\/li>\n<li>Documentation standard: Complete confirmation of standard-compliant design is provided by the initial sample test report, which documents all critical test dimensions.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div><\/section><\/p><\/div>\n<div class='flex_column av-82o6ls-cced6a8fc7f2afa2223e7131ee015e9c av_one_full  avia-builder-el-20  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlzb28c5-4df6ab458d61c563230cc9ecdd7e677c\">\n#top .av-special-heading.av-mlzb28c5-4df6ab458d61c563230cc9ecdd7e677c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mlzb28c5-4df6ab458d61c563230cc9ecdd7e677c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mlzb28c5-4df6ab458d61c563230cc9ecdd7e677c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mlzb28c5-4df6ab458d61c563230cc9ecdd7e677c av-special-heading-h2 blockquote modern-quote  avia-builder-el-21  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Cost factors in sheet metal cutting: Material, process, geometry, number of pieces<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mlzb3brl-60e8a3d564aac79addcb5352f087ba6b'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The cost-effectiveness of sheet metal parts production results from the interplay of various interdependent factors that require an individual calculation. Material costs are often the largest single item. In order to minimize these costs, we use intelligent nesting software depending on requirements, which optimally arranges the components on the sheet metal panel and thus drastically reduces waste. In addition, the choice of cutting method directly influences the cost structure depending on the number of pieces and the geometry of the component.   <\/p>\n<p>The decision between laser cutting and punching is primarily determined by the following parameters:<\/p>\n<ul>\n<li><strong>Laser cutting for small batches<\/strong>: The laser is the more cost-effective solution for small batch sizes and prototypes, as there are no tool set-up costs. The high energy efficiency of the fiber laser (approx. 25 to 30 percent) also reduces variable operating costs in the long term. <\/li>\n<li><strong>Punching for large batches<\/strong>: Punching is the faster and more economical process for the production of large batch sizes. The high stroke frequency of the punching machine leads to increased productivity, which means that the acquisition costs are amortized more quickly. <\/li>\n<li><strong>Combination for optimization<\/strong>: The punch-laser combination is the ideal solution for overall cost optimization, as it combines the speed of punching for standard holes with the precision of the laser for complex, burr-free outer contours. A further advantage of the combination is the possibility of adding formings and threads during the ongoing process. <\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<div class='flex_column av-5oi480-73a1c3106175dafcee1c93004e566c92 av_one_full  avia-builder-el-23  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlzb4k3k-95509033cdfadc928e5d72bb092578fa\">\n#top .av-special-heading.av-mlzb4k3k-95509033cdfadc928e5d72bb092578fa{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mlzb4k3k-95509033cdfadc928e5d72bb092578fa .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mlzb4k3k-95509033cdfadc928e5d72bb092578fa .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mlzb4k3k-95509033cdfadc928e5d72bb092578fa av-special-heading-h2 blockquote modern-quote  avia-builder-el-24  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Sheet metal cutting for prototypes <span class='special_amp'>&amp;<\/span> small series: Special features <span class='special_amp'>&amp;<\/span> requirements<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mlzb6tvc-2b377bb52187413d34aeea5d5570ccff'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The production of individual items, prototypes and small batches places high demands on process flexibility and the minimization of set-up costs. Our production is specifically designed to keep the throughput time (time-to-market) as short as possible. <\/p>\n<h3>Process selection and requirements for product development<\/h3>\n<p>The decision for the optimum process depends on the component geometry and the material to be processed.<\/p>\n<ul>\n<li><strong>Laser cutting<\/strong>: This is the standard process for prototypes. As there are no fixed tool costs and the changeover is controlled digitally via CAD data, design changes can be implemented extremely quickly and cost-effectively. <\/li>\n<li><strong>Punching<\/strong>: Punching is only absolutely necessary if a component requires integrated forming (e.g. beads or pull-throughs) that the laser cannot technically realize.<\/li>\n<li><strong>Tolerance management<\/strong>: We also guarantee extremely tight tolerances for prototypes of components that are used as mounting plates in high-precision devices (such as in money processing), ensured by our laser and downstream 3D measurement technology.<\/li>\n<\/ul>\n<h3>Automation to increase efficiency<\/h3>\n<p>Our high level of automation is the key to keeping the cost per part low, even with small batch sizes.<\/p>\n<ul>\n<li><strong>Logistical optimization<\/strong>: The use of automatic loading and unloading systems and our STOPA high-bay warehouse minimizes the downtimes of our machines and maximizes productive manufacturing time.<\/li>\n<li><strong>Unmanned production<\/strong>: Our systems are designed for fully automated production. This enables continuous production overnight and at weekends, which optimizes machine utilization and significantly shortens throughput times. <\/li>\n<\/ul>\n<h3>Future orientation: AI-supported process optimization<\/h3>\n<p>To further increase efficiency, we are actively working on the integration of artificial intelligence (AI). The aim is to optimize cutting parameters in real time. This allows us to increase cutting speeds and reduce production costs at the same time.<\/p>\n<\/div><\/section><\/p><\/div>\n<div class='flex_column av-3qw468-9b44a102df28306d195b3b2beee7b1e2 av_one_full  avia-builder-el-26  el_after_av_one_full  el_before_av_one_full  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlzbcz7o-ec6f0ff9a8b9586f0d20e2744455120f\">\n#top .av-special-heading.av-mlzbcz7o-ec6f0ff9a8b9586f0d20e2744455120f{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mlzbcz7o-ec6f0ff9a8b9586f0d20e2744455120f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mlzbcz7o-ec6f0ff9a8b9586f0d20e2744455120f .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mlzbcz7o-ec6f0ff9a8b9586f0d20e2744455120f av-special-heading-h2 blockquote modern-quote  avia-builder-el-27  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >CAD data <span class='special_amp'>&amp;<\/span> design: What customers should deliver for optimal results<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mlzbdqpw-e95b5ecb1b2102c60fdd3a58d60d3e49'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Smooth production starts with data quality. We can process all common CAD data formats (e.g. DXF, DWG, STEP). <\/p>\n<p>We act as a development partner and actively support you if components are not optimally designed for laser cutting. Our sound <strong>design advice<\/strong> helps you to make <strong>component adaptations<\/strong> that simplify production and thus save costs.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlzbhcwf-3a1dce062a9bc200b6e590045391166b\">\n.avia-video.av-mlzbhcwf-3a1dce062a9bc200b6e590045391166b{\nbackground-image:url(https:\/\/www.bvs-blechtechnik.de\/wp-content\/uploads\/dynamic_avia\/avia_video_thumbnails\/youtube\/6hG2vPphGuQ\/6hG2vPphGuQ.jpg);\n}\n<\/style>\n<div  class='avia-video av-mlzbhcwf-3a1dce062a9bc200b6e590045391166b avia-video-4-3 av-preview-image avia-video-confirm_all av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/www.youtube.com\/watch?v=6hG2vPphGuQ'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"FAQ 03: Perfekte Datenformate IGES, STEP, DXF bei BVS - Datenaustausch reibungslos! \ud83d\udcbe\u2705\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/6hG2vPphGuQ?feature=oembed&autoplay=1&loop=0&controls=0&mute=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mlzbemgz-504e4de2094174719b4e669556d4d408'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Typical design errors that we avoid as early as the design phase:<\/h3>\n<ul>\n<li><strong>Bending radii that are too tight<\/strong>: Radii that are too small create stresses in the material and can lead to cracks; they also require special tools.<\/li>\n<li><strong>Bending legs that are too short<\/strong>: If they fall below the technologically necessary minimum dimension, the sheet metal can no longer be securely clamped and precisely formed in the press brake.<\/li>\n<li><strong>Unnecessary complexity<\/strong>: Standard tools can often be used by making small adjustments to the geometry, which shortens set-up times and reduces overall costs.<\/li>\n<\/ul>\n<\/div><\/section><br \/>\n<div  class='avia-video av-mlzbin75-2dcefb0e81b3558601271f95720e813d avia-video-16-9 av-no-preview-image avia-video-confirm_all av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/youtu.be\/1YruYhJgj04?si=OGsXaStYore5_1-u'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"So geht Pr\u00e4zision: BVS zeigt, wie Blechteile perfekt gebogen werden\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/1YruYhJgj04?feature=oembed&autoplay=1&loop=0&controls=0&mute=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><\/p><\/div>\n<div class='flex_column av-2twhjk-467af48ea309d0f0c5401572b0c36c0e av_one_full  avia-builder-el-32  el_after_av_one_full  el_before_av_one_third  first flex_column_div column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlzbj1n3-1140c08d77daf88ca82bf41649fa624e\">\n#top .av-special-heading.av-mlzbj1n3-1140c08d77daf88ca82bf41649fa624e{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mlzbj1n3-1140c08d77daf88ca82bf41649fa624e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mlzbj1n3-1140c08d77daf88ca82bf41649fa624e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mlzbj1n3-1140c08d77daf88ca82bf41649fa624e av-special-heading-h2 blockquote modern-quote  avia-builder-el-33  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Why professional manufacturing partners are important<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mlzbjfyx-c754e18799b8a6694e45f5c4268d8b08'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>In sheet metal processing, technical planning determines the subsequent functionality of the component. A professional manufacturing partner does not act purely as a supplier, but takes responsibility for the technical design and industrial implementation. What is relevant is the ability to evaluate material behavior, process limits and production consequences as early as the design phase and to suggest design adjustments before costs, tolerance deviations or production interruptions occur.  <\/p>\n<p>High demands are placed in particular on applications with dynamic component loads or complex assembly units. One example is thin sheet metal components in cash processing, where extremely tight tolerances must be adhered to due to moving units. Such specifications can only be realized if manufacturing partners have detailed experience in precision cutting technology and trace process data via certified measuring systems.  <\/p>\n<p>Finally checked quotations are another quality indicator. They contain all purchased parts, graduated quantity calculations and reliable delivery times. Thanks to the complete technical and commercial preliminary check, such a quotation can be transferred directly to the production process without further coordination. This reduces interface risks and shortens the lead time.   <\/p>\n<p>An efficient partner covers the entire process chain &#8211; from CAD data analysis and material-specific process selection to programmed cutting technology and precisely manufactured components. The combination of technological advice and reproducible production reliability leads to an economically optimized result that can be produced with predictable and reliable quality.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-mlzbjo6m-8c83dea9b1e8607b4ac0d06782b8f9bc-wrap avia-button-center  avia-builder-el-35  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/www.bvs-blechtechnik.de\/en\/contact\/'  class='avia-button av-mlzbjo6m-8c83dea9b1e8607b4ac0d06782b8f9bc avia-icon_select-no avia-size-large avia-position-center avia-color-dark'  ><span class='avia_iconbox_title' >Request a quote<\/span><\/a><\/div><\/p><\/div>\n<div class='flex_column av-4oelnp-4acb987897a9af98d1dbcadb4a2226ec av_one_third  avia-builder-el-36  el_after_av_one_full  el_before_av_two_third  first flex_column_div column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mj1pdo3g-38d5e0eaa679b7b8d03b15059ee64bf0\">\n#top .av-special-heading.av-mj1pdo3g-38d5e0eaa679b7b8d03b15059ee64bf0{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mj1pdo3g-38d5e0eaa679b7b8d03b15059ee64bf0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mj1pdo3g-38d5e0eaa679b7b8d03b15059ee64bf0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mj1pdo3g-38d5e0eaa679b7b8d03b15059ee64bf0 av-special-heading-h2 blockquote modern-quote  avia-builder-el-37  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Frequently asked questions (FAQ)<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<div class='flex_column av-1yx32d-2dda39248ff76fe155695709c346cbf3 av_two_third  avia-builder-el-38  el_after_av_one_third  avia-builder-el-last  flex_column_div column-top-margin'     ><div  class='togglecontainer av-mj1pghkr-18d6acdc2c5b8ad737079c9882e9ba34 av-minimal-toggle  avia-builder-el-39  avia-builder-el-no-sibling  toggle_close_all' >\n<section class='av_toggle_section av-mj1penfz-53ae942893edbb28ac2d8ea5334c605f'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><h3 data-fake-id='#toggle-id-1' class='toggler  activeTitle '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-1'>What cutting methods are available for sheet metal?  <span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/h3><div id='toggle-id-1' class='toggle_wrap  active_tc' style='display:block;' ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>At BVS, we primarily rely on two highly specialized processes: laser cutting and punching. We have concentrated on these standard technologies because they are the most frequently requested on the market. We do not offer processes such as waterjet cutting or plasma cutting, as the combination of our core technologies optimally covers our customers&#8217; requirements. The most common cutting task we receive from customers is a combination of both processes.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mj1pf9ld-8503ce5e2bea4fc22e8a4c342dbacf5c'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><h3 data-fake-id='#toggle-id-2' class='toggler   '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-2'>How do I choose the right process for my material?  <span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/h3><div id='toggle-id-2' class='toggle_wrap  '  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>The choice of cutting process depends on the quantity, geometry and material properties. Laser cutting is advantageous for small batch sizes and prototypes, as there are no tool costs and complex outer contours can be precisely programmed. Punching is significantly more cost-effective for large series and a high degree of machining and enables forming processes such as threads or beading directly in the cutting process. Highly reflective materials such as copper and brass can be processed with fiber lasers.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mj1pgewc-bdeb0be23b653e07f7589799a0830790'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><h3 data-fake-id='#toggle-id-3' class='toggler   '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-3'>How much does sheet metal cutting cost per meter or per part?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/h3><div id='toggle-id-3' class='toggle_wrap  '  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>We cannot give a flat-rate cost per meter or per part, as it depends heavily on the complexity of your component. They are influenced by the number of pieces, the choice of material and, above all, the degree of machining (the number of cuts and holes). However, by using modern fiber lasers, which achieve an energy efficiency of around 25 to 30 percent compared to older CO2 lasers (3 to 5 percent), we can reduce the overall costs for you as a customer, as operation becomes cheaper. Smaller quantities without larger perforations are generally cheaper with the laser.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mj1pgewc-22-be58ee0178b5033303e9fb13992466ab'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><h3 data-fake-id='#toggle-id-4' class='toggler   '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-4'>How precise are modern laser cutting systems?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/h3><div id='toggle-id-4' class='toggle_wrap  '  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>Our modern laser cutting systems guarantee high precision. We can guarantee a tolerance of <strong>\u00b10.1 millimeters<\/strong>. Fiber laser technology enables us to create extremely intricate contours and even the smallest holes in thicker materials. One example of this is the realization of a 0.5 millimetre hole in 8 millimetre thick aluminium.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mj1pgewc-21-6958fd5182d7d4119a5641558a6e819d'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><h3 data-fake-id='#toggle-id-5' class='toggler   '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-5'>What CAD data is required for sheet metal cutting?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/h3><div id='toggle-id-5' class='toggle_wrap  '  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>We can process all common 3D files. For an initial inquiry and fast processing, we need the details of the material, the thickness, the desired quantity and the required tolerances from you. We also offer active design advice if your components are not yet optimally designed for laser cutting.<\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":6069,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6945","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/pages\/6945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/comments?post=6945"}],"version-history":[{"count":10,"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/pages\/6945\/revisions"}],"predecessor-version":[{"id":7053,"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/pages\/6945\/revisions\/7053"}],"up":[{"embeddable":true,"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/pages\/6069"}],"wp:attachment":[{"href":"https:\/\/www.bvs-blechtechnik.de\/en\/wp-json\/wp\/v2\/media?parent=6945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}