{"id":2013,"date":"2023-10-19T02:05:45","date_gmt":"2023-10-19T02:05:45","guid":{"rendered":"https:\/\/lasercheeron.com\/?p=2013"},"modified":"2023-10-19T02:05:48","modified_gmt":"2023-10-19T02:05:48","slug":"quelle-est-la-precision-maximale-pouvant-etre-obtenue-avec-la-decoupe-laser","status":"publish","type":"post","link":"https:\/\/lasercheeron.com\/fr\/what-is-the-maximum-accuracy-that-can-be-achieved-with-laser-cutting\/","title":{"rendered":"Quelle est la pr\u00e9cision maximale pouvant \u00eatre obtenue avec la d\u00e9coupe laser ?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"720\" height=\"405\" src=\"https:\/\/lasercheeron.com\/wp-content\/uploads\/2023\/10\/image-1.png\" alt=\"image 1\" class=\"wp-image-1925\" srcset=\"https:\/\/lasercheeron.com\/wp-content\/uploads\/2023\/10\/image-1.png 720w, https:\/\/lasercheeron.com\/wp-content\/uploads\/2023\/10\/image-1-300x169.png 300w, https:\/\/lasercheeron.com\/wp-content\/uploads\/2023\/10\/image-1-18x10.png 18w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<p>Tout d\u2019abord, nous devons d\u00e9finir ce qu\u2019est la pr\u00e9cision. Dans l\u2019industrie des machines de d\u00e9coupe laser, la pr\u00e9cision fait g\u00e9n\u00e9ralement r\u00e9f\u00e9rence \u00e0 l\u2019\u00e9cart entre la taille de coupe et la taille du dessin de conception. Id\u00e9alement, cet \u00e9cart devrait \u00eatre de 0. Cependant, en raison de divers facteurs (notamment la pr\u00e9cision de l&#039;\u00e9quipement, les param\u00e8tres du processus, les propri\u00e9t\u00e9s des mat\u00e9riaux, etc.), il y aura toujours un certain \u00e9cart entre la taille r\u00e9elle de coupe et la taille de conception.<\/p>\n\n\n\n<p class=\"has-ast-global-color-8-color has-text-color has-medium-font-size\">Plage de pr\u00e9cision de d\u00e9coupe laser\u00a0:<\/p>\n\n\n\n<p>La pr\u00e9cision de la d\u00e9coupe laser d\u00e9pend principalement de la pr\u00e9cision de l&#039;\u00e9quipement de d\u00e9coupe et de la pr\u00e9cision du processus de d\u00e9coupe. D&#039;une mani\u00e8re g\u00e9n\u00e9rale, la pr\u00e9cision de positionnement des machines de d\u00e9coupe laser les plus avanc\u00e9es peut atteindre \u00b1 0,05 mm et la pr\u00e9cision de positionnement r\u00e9p\u00e9t\u00e9 peut atteindre \u00b1 0,03 mm, ce qui signifie que dans des circonstances id\u00e9ales, l&#039;\u00e9cart entre la taille de la pi\u00e8ce coup\u00e9e et la taille de conception peut \u00eatre inf\u00e9rieur \u00e0 0,05 mm, et l&#039;\u00e9cart entre la taille de coupe apr\u00e8s une d\u00e9coupe r\u00e9p\u00e9t\u00e9e du m\u00eame chemin de coupe plusieurs fois peut \u00eatre inf\u00e9rieur \u00e0 0,03 mm.<\/p>\n\n\n\n<p>Cependant, la pr\u00e9cision de d\u00e9coupe r\u00e9elle est \u00e9galement affect\u00e9e par un certain nombre d&#039;autres facteurs, notamment la qualit\u00e9 du faisceau laser, la vitesse de d\u00e9coupe, la nature du mat\u00e9riau de travail, ainsi que le d\u00e9bit et la puret\u00e9 du gaz de d\u00e9coupe. Ces facteurs peuvent rendre la pr\u00e9cision de coupe r\u00e9elle inf\u00e9rieure \u00e0 la pr\u00e9cision th\u00e9orique de l&#039;\u00e9quipement.<\/p>\n\n\n\n<p class=\"has-ast-global-color-8-color has-text-color has-medium-font-size\">Les principales m\u00e9thodes pour am\u00e9liorer la pr\u00e9cision de la d\u00e9coupe laser sont\u00a0:<\/p>\n\n\n\n<p>Choisir une machine de d\u00e9coupe laser de haute qualit\u00e9. Les machines de d\u00e9coupe de haute qualit\u00e9 ont g\u00e9n\u00e9ralement une pr\u00e9cision de positionnement et une pr\u00e9cision de positionnement r\u00e9p\u00e9titive plus \u00e9lev\u00e9es, ainsi qu&#039;un meilleur \u00e9quilibre entre vitesse de coupe et qualit\u00e9 de coupe.<\/p>\n\n\n\n<p>Optimiser les param\u00e8tres de coupe. Les param\u00e8tres de coupe (notamment la puissance du laser, la vitesse de coupe, le d\u00e9bit de gaz de coupe, etc.) ont une grande influence sur la pr\u00e9cision de coupe. En ajustant ces param\u00e8tres, la pr\u00e9cision de coupe peut \u00eatre am\u00e9lior\u00e9e dans une certaine mesure.<\/p>\n\n\n\n<p>S\u00e9lectionnez le gaz de coupe appropri\u00e9. Diff\u00e9rents mat\u00e9riaux ont des besoins diff\u00e9rents en mati\u00e8re de gaz de coupe. Le choix du gaz de coupe appropri\u00e9 peut am\u00e9liorer la qualit\u00e9 de coupe et donc la pr\u00e9cision de coupe.<\/p>\n\n\n\n<p>En g\u00e9n\u00e9ral, la limite sup\u00e9rieure de la pr\u00e9cision de la machine de d\u00e9coupe laser fibre d\u00e9pend principalement de la pr\u00e9cision de l&#039;\u00e9quipement de d\u00e9coupe et de la pr\u00e9cision du processus de d\u00e9coupe. Bien que la pr\u00e9cision de la d\u00e9coupe laser puisse atteindre \u00b10,05 mm dans des conditions id\u00e9ales, elle peut \u00eatre affect\u00e9e par de nombreux facteurs en fonctionnement r\u00e9el. En choisissant un \u00e9quipement de haute qualit\u00e9 et en optimisant les param\u00e8tres de coupe, la pr\u00e9cision de coupe peut \u00eatre am\u00e9lior\u00e9e dans une certaine mesure.<\/p>","protected":false},"excerpt":{"rendered":"<p>First, we need to define what precision is. In the laser cutting machine industry, precision usually refers to the gap between the cut size and the design drawing size. Ideally, this gap should be 0. However, due to various factors (including equipment precision, process parameters, material properties, etc.), there will always be some deviation between [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2013","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/posts\/2013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/comments?post=2013"}],"version-history":[{"count":0,"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/posts\/2013\/revisions"}],"wp:attachment":[{"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/media?parent=2013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/categories?post=2013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lasercheeron.com\/fr\/wp-json\/wp\/v2\/tags?post=2013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}