{"id":1233,"date":"2025-09-25T07:32:57","date_gmt":"2025-09-25T07:32:57","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=1233"},"modified":"2026-03-31T08:34:19","modified_gmt":"2026-03-31T08:34:19","slug":"usinage-cnc-acrylique","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/fr\/usinage-cnc-acrylique\/","title":{"rendered":"Usinage CNC de l'acrylique"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1233\" class=\"elementor elementor-1233\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0708e35 e-flex e-con-boxed e-con e-parent\" data-id=\"0708e35\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-40652c0 e-con-full e-flex e-con e-child\" data-id=\"40652c0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9916e2 elementor-widget elementor-widget-image\" data-id=\"f9916e2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"580\" height=\"555\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/acrylic-board.webp\" class=\"attachment-large size-large wp-image-9055\" alt=\"panneau acrylique\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/acrylic-board.webp 580w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/acrylic-board-300x287.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/acrylic-board-13x12.webp 13w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\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<div class=\"elementor-element elementor-element-981a5db e-con-full e-flex e-con e-child\" data-id=\"981a5db\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d7375d elementor-widget elementor-widget-heading\" data-id=\"8d7375d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Usinage CNC de l'acrylique<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03c438a elementor-widget elementor-widget-text-editor\" data-id=\"03c438a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'usinage CNC de l'acrylique utilise des outils CNC programm\u00e9s pour fraiser, couper et fa\u00e7onner. <a href=\"https:\/\/weldomachining.com\/fr\/pmma-usinage-cnc\/\">PMMA<\/a>permettant la production automatis\u00e9e et de haute pr\u00e9cision de pi\u00e8ces et de produits en acrylique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f981795 elementor-widget elementor-widget-text-editor\" data-id=\"f981795\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u00c9paisseur minimale de la paroi<\/strong> : 2 mm<\/p><p><strong>Tol\u00e9rance<\/strong> : \u00b10,01 mm<\/p><p><strong>Taille maximale des pi\u00e8ces<\/strong> : 2000 mm*1000 mm*1000 mm<\/p><p><strong>D\u00e9lai d'ex\u00e9cution<\/strong> : 1~5 jours<\/p><p><strong>Disponible en acrylique \u00e0 Weldo<\/strong> \uff1aTransparent, translucide, color\u00e9, textures pr\u00e9d\u00e9finies Acrylique, plaques, tiges, tubes<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2971a5e elementor-widget elementor-widget-text-editor\" data-id=\"2971a5e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Gamme de processus :<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b74bf2f elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"b74bf2f\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/weldomachining.com\/fr\/usinage-cnc\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Usinage CNC<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Thermoformage<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">D\u00e9coupe au laser<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/weldomachining.com\/fr\/guide-de-letat-de-surface\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Finition de la surface<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6aad73 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a6aad73\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/weldomachining.com\/fr\/telechargement-de-fichiers\/\">\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\">Obtenir un devis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a8d2544 e-flex e-con-boxed e-con e-parent\" data-id=\"a8d2544\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4a2b98 elementor-widget elementor-widget-text-editor\" data-id=\"a4a2b98\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Mat\u00e9riau acrylique Caract\u00e9ristiques<\/h2><p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Acrylic\" target=\"_blank\" rel=\"noopener\">Acrylique<\/a> est un thermoplastique dont la transmission de la lumi\u00e8re est de 92%-95%, proche de celle du verre, et dont la densit\u00e9 est plus l\u00e9g\u00e8re que celle du verre. Il est plus dur que les plastiques ordinaires mais plus faible que le m\u00e9tal et se raye relativement facilement. Il poss\u00e8de une certaine r\u00e9sistance \u00e0 la traction, mais sa t\u00e9nacit\u00e9 globale n'est pas aussi bonne que celle de certains plastiques techniques. C'est un mat\u00e9riau fragile qui r\u00e9siste bien aux intemp\u00e9ries et \u00e0 la corrosion chimique, mais il est dissous ou corrod\u00e9 par certains solvants organiques (tels que l'ac\u00e9tone et le chloroforme). Il est principalement utilis\u00e9 pour le traitement de pr\u00e9cision des couvercles de protection des \u00e9crans d'affichage, des bo\u00eetiers d'instruments, des bo\u00eetiers d'appareils m\u00e9dicaux, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-032a385 elementor-widget elementor-widget-text-editor\" data-id=\"032a385\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>Densit\u00e9<\/th><th>R\u00e9sistance \u00e0 la traction<\/th><th>R\u00e9sistance \u00e0 la fatigue<\/th><th>Duret\u00e9<\/th><th>Allongement \u00e0 la rupture<\/th><\/tr><\/thead><tbody><tr><td>1,17-1,20 g\/cm\u00b3<\/td><td>50-75 MPa<\/td><td>15-25 MPa<\/td><td>80-100 HRM<\/td><td>2-5%<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63de12a e-flex e-con-boxed e-con e-parent\" data-id=\"63de12a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0d595f elementor-widget elementor-widget-text-editor\" data-id=\"b0d595f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><a href=\"https:\/\/weldomachining.com\/fr\/guide-de-letat-de-surface\/\">Finition de la surface<\/a> options pour la partie acrylique<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-926440e elementor-widget elementor-widget-text-editor\" data-id=\"926440e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table class=\"alignleft\"><thead><tr><th>Processus<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td><strong>Polissage<\/strong><\/td><td>Polissage \u00e0 la flamme, au disque ou au diamant pour \u00e9liminer les fines rayures et les irr\u00e9gularit\u00e9s de la surface et am\u00e9liorer la brillance et la transparence de l'ensemble.<\/td><\/tr><tr><td><strong>Rev\u00eatement<\/strong><\/td><td>Rev\u00eatements durcissants, antireflets ou anti-traces de doigts appliqu\u00e9s \u00e0 la surface acrylique par rev\u00eatement sous vide ou rev\u00eatement de surface pour former une couche protectrice fonctionnelle.<\/td><\/tr><tr><td><strong>Impression<\/strong><\/td><td>S\u00e9rigraphie ou impression UV pour appliquer des motifs, des logos ou du texte directement sur la surface acrylique.<\/td><\/tr><tr><td><strong>Sablage<\/strong><\/td><td>De l'air \u00e0 haute pression pulv\u00e9rise des particules de sable (comme du carborundum ou du sable de verre) sur la surface acrylique pour cr\u00e9er une texture rugueuse et un effet visuel givr\u00e9.<\/td><\/tr><tr><td><strong>Texture<\/strong><\/td><td>Traitements de gravure ou de gaufrage \u00e0 l'aide de la gravure CNC ou de la gravure au laser, ou pressage \u00e0 travers des moules avec des textures pr\u00e9d\u00e9finies pour cr\u00e9er divers effets de texture de surface.<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b53a92 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"8b53a92\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;4&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"\u56fe\u50cf\u8f6e\u64ad\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 de 5\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-printing-rc9q0u701up9kmct847nswym0alqgu8cpd5x6qs62g.jpg\" alt=\"impression acrylique\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 sur 5\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-sandblasting-rc9q0w2ofiru7ua2x50wxwhj72cgw8ftdmgw5apdq0.jpg\" alt=\"sablage acrylique\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 sur 5\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-texture-rc9q0yw700vp6o5zgo8sndrwz7ykjbr0e0fcl4l77c.jpg\" alt=\"texture acrylique\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 sur 5\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-coating-rc9q0pht3oitykjmzk6iyg5b1d8wecpp0pwhscz4xk.jpg\" alt=\"rev\u00eatement acrylique\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 sur 5\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/elementor\/thumbs\/acrylic-polishing-rc9q0sbbo6moxefjj3eenxfotiv01g0w13uy86uyew.jpg\" alt=\"polissage de l&#039;acrylique\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-519882a e-flex e-con-boxed e-con e-parent\" data-id=\"519882a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bac8c6d elementor-widget elementor-widget-text-editor\" data-id=\"bac8c6d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Avantages et inconv\u00e9nients de l'usinage CNC de l'acrylique<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3f3573 elementor-widget elementor-widget-text-editor\" data-id=\"d3f3573\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><thead><tr><th>Cat\u00e9gorie<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td><strong>Avantages<\/strong><\/td><td>1. Haute pr\u00e9cision (0,01-0,1 mm), capable d'usiner des formes complexes et des d\u00e9tails fins.2. Haut niveau d'automatisation, adapt\u00e9 \u00e0 la production de masse avec une efficacit\u00e9 stable.3. Prise en charge de la d\u00e9coupe, du fraisage, de la gravure et de divers autres processus ; adaptable \u00e0 diff\u00e9rentes formes d'acrylique (feuilles \/ tiges).4. Les surfaces usin\u00e9es sont planes et nettes ; le post-traitement est simple (par exemple, un l\u00e9ger polissage).5. des capacit\u00e9s de conception flexibles, permettant une r\u00e9ponse rapide aux modifications des dessins.<\/td><\/tr><tr><td><strong>Inconv\u00e9nients<\/strong><\/td><td>1. Les co\u00fbts d'\u00e9quipement et de maintenance sont \u00e9lev\u00e9s, ce qui n\u00e9cessite un investissement initial important.2. la programmation n\u00e9cessite un personnel qualifi\u00e9 ; la configuration des param\u00e8tres exige une grande pr\u00e9cision.3. la fragilit\u00e9 du mat\u00e9riau varie ; une coupe incorrecte peut facilement provoquer des fissures.4. la mauvaise dissipation de la chaleur ; les temp\u00e9ratures \u00e9lev\u00e9es peuvent entra\u00eener des d\u00e9formations.5. l'usinage de pi\u00e8ces complexes peut r\u00e9duire l'efficacit\u00e9 et augmenter les co\u00fbts.<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e81c3a0 elementor-widget elementor-widget-text-editor\" data-id=\"e81c3a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Application de l'usinage de pi\u00e8ces en acrylique<\/h2><p data-start=\"63\" data-end=\"253\"><strong data-start=\"63\" data-end=\"97\">Industrie de la publicit\u00e9 et de l'affichage<\/strong><br data-start=\"97\" data-end=\"100\" \/>L'acrylique est largement utilis\u00e9 pour les caissons lumineux, les panneaux de signalisation et les pr\u00e9sentoirs en raison de sa grande transparence, de ses bords lisses et de son fort attrait visuel pour l'image de marque.<\/p><p data-start=\"260\" data-end=\"465\"><strong data-start=\"260\" data-end=\"294\">Produits \u00e9lectroniques et optiques<\/strong><br data-start=\"294\" data-end=\"297\" \/>Utilis\u00e9 dans les bo\u00eetiers transparents, les panneaux et les composants optiques tels que les lentilles et les guides de lumi\u00e8re, l'acrylique offre clart\u00e9 et pr\u00e9cision pour les applications \u00e9lectroniques et optiques.<\/p><p data-start=\"472\" data-end=\"649\"><strong data-start=\"472\" data-end=\"493\">\u00c9quipement m\u00e9dical<\/strong><br data-start=\"493\" data-end=\"496\" \/>L'acrylique est utilis\u00e9 dans les panneaux, les bo\u00eetes d'essai et les bo\u00eetiers d'appareils, appr\u00e9ci\u00e9s pour leur non-toxicit\u00e9, leur r\u00e9sistance aux produits chimiques et leur aptitude \u00e0 \u00eatre utilis\u00e9s dans le domaine m\u00e9dical et en laboratoire.<\/p><p data-start=\"656\" data-end=\"829\"><strong data-start=\"656\" data-end=\"687\">Automobile et transports<\/strong><br data-start=\"687\" data-end=\"690\" \/>Couramment utilis\u00e9 pour les tableaux de bord, les abat-jour et les pi\u00e8ces int\u00e9rieures, l'acrylique offre une grande pr\u00e9cision, des finitions lisses et une belle esth\u00e9tique.<\/p><p data-start=\"836\" data-end=\"1016\"><strong data-start=\"836\" data-end=\"874\">Architecture et d\u00e9coration int\u00e9rieure<\/strong><br data-start=\"874\" data-end=\"877\" \/>L'acrylique est utilis\u00e9 dans les cloisons, les panneaux d\u00e9coratifs et les designs, offrant une transmission \u00e9lev\u00e9e de la lumi\u00e8re et constituant une alternative s\u00fbre au verre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-58cf873 e-con-full e-flex e-con e-child\" data-id=\"58cf873\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f3ece78 e-con-full e-flex e-con e-child\" data-id=\"f3ece78\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa1d8b2 elementor-widget elementor-widget-image\" data-id=\"aa1d8b2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/pmma-acrylic-cnc-machining-part-by-5-axis-cnc.jpg\" class=\"attachment-large size-large wp-image-1218\" alt=\"pmma acrylique usinage cnc pi\u00e8ce par 5 axes cnc\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/pmma-acrylic-cnc-machining-part-by-5-axis-cnc.jpg 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/pmma-acrylic-cnc-machining-part-by-5-axis-cnc-300x300.jpg 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/pmma-acrylic-cnc-machining-part-by-5-axis-cnc-100x100.jpg 100w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/pmma-acrylic-cnc-machining-part-by-5-axis-cnc-150x150.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef83e70 elementor-widget elementor-widget-image\" data-id=\"ef83e70\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/\u5fae\u4fe1\u56fe\u7247_20250917192123.webp\" class=\"attachment-large size-large wp-image-1071\" alt=\"ing\u00e9nieur weldo Inspection des pi\u00e8ces d&#039;usinage CNC\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/\u5fae\u4fe1\u56fe\u7247_20250917192123.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/\u5fae\u4fe1\u56fe\u7247_20250917192123-600x450.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/\u5fae\u4fe1\u56fe\u7247_20250917192123-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/09\/\u5fae\u4fe1\u56fe\u7247_20250917192123-768x576.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-5751b50 elementor-widget elementor-widget-text-editor\" data-id=\"5751b50\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Usinage CNC de l'acrylique FAQ<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32f3396 elementor-widget elementor-widget-n-accordion\" data-id=\"32f3396\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens avec Enter ou Space, fermez-les avec Escape et naviguez avec les touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5340\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-5340\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Qu'est-ce que l'usinage CNC de l'acrylique ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5340\" class=\"elementor-element elementor-element-7231044 e-con-full e-flex e-con e-child\" data-id=\"7231044\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c2bb80b elementor-widget elementor-widget-text-editor\" data-id=\"c2bb80b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'usinage CNC de l'acrylique est un processus de fabrication de pr\u00e9cision qui utilise des machines command\u00e9es par ordinateur pour couper, fraiser ou graver des feuilles et des blocs d'acrylique afin de leur donner des formes et des composants personnalis\u00e9s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5341\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5341\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> L'usinage CNC permet-il de fabriquer des pi\u00e8ces en acrylique transparentes et polies ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5341\" class=\"elementor-element elementor-element-6a57097 e-con-full e-flex e-con e-child\" data-id=\"6a57097\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f4bd30c elementor-widget elementor-widget-text-editor\" data-id=\"f4bd30c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Oui. Avec un usinage CNC appropri\u00e9 combin\u00e9 \u00e0 des techniques de post-traitement telles que le polissage \u00e0 la flamme ou le lustrage, les pi\u00e8ces acryliques peuvent atteindre une transparence comparable \u00e0 celle du verre et une finition impeccable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5342\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5342\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quelle \u00e9paisseur d'acrylique peut \u00eatre usin\u00e9e en CNC ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5342\" class=\"elementor-element elementor-element-125de9b e-con-full e-flex e-con e-child\" data-id=\"125de9b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d19a15e elementor-widget elementor-widget-text-editor\" data-id=\"d19a15e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'usinage CNC permet de traiter une large gamme d'\u00e9paisseurs d'acrylique, g\u00e9n\u00e9ralement de 1 mm \u00e0 plus de 100 mm, en fonction des capacit\u00e9s de la machine et des exigences du projet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>CNC machining acrylic CNC machining acrylic uses programmed CNC tools to mill, cut, and shape PMMA, enabling automated, high-precision production of acrylic parts and products. Minimum Wall thickness : 2 mm Tolerance : \u00b10.01 mm Max part size : 2000 mm*1000 mm*1000 mm Lead time : 1~5 days Available acrylic in Weldo \uff1aTransparent, translucent, colored, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":1219,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1233","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/1233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/comments?post=1233"}],"version-history":[{"count":31,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/1233\/revisions"}],"predecessor-version":[{"id":9081,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/pages\/1233\/revisions\/9081"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/media\/1219"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/fr\/wp-json\/wp\/v2\/media?parent=1233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}