{"id":1507,"date":"2020-12-10T03:28:43","date_gmt":"2020-12-10T03:28:43","guid":{"rendered":"https:\/\/fclatbz2dc.wpdns.site\/?p=1507"},"modified":"2024-01-27T08:27:28","modified_gmt":"2024-01-27T08:27:28","slug":"1-best-laser-cutting-machine-can-cut-rusty-iron","status":"publish","type":"post","link":"https:\/\/mydery.com\/fr\/1-best-laser-cutting-machine-can-cut-rusty-iron\/","title":{"rendered":"Si la machine de d\u00e9coupe laser peut couper une plaque de fer rouill\u00e9e"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Nous savons tous qu&#039;une machine de d\u00e9coupe laser est un outil tranchant pour le traitement de la t\u00f4le, coupant le fer comme la boue. Dans le processus de production proprement dit, nous constatons souvent que les mat\u00e9riaux trait\u00e9s rouillent, en particulier dans le sud, qui est relativement humide. L&#039;acier au carbone, les plaques de fer, etc. sont sujets \u00e0 la rouille.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/mydery.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe.jpg\" alt=\"Machine de d\u00e9coupe \" class=\"wd-lazy-fade wp-image-15139\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe.jpg 800w, https:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe-300x300.jpg 300w, https:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe-150x150.jpg 150w, https:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe-768x768.jpg 768w, https:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe-12x12.jpg 12w, https:\/\/mydery.com\/wp-content\/uploads\/2022\/04\/\u4e3b\u56fe-600x600.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Machine de d\u00e9coupe <\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-should-be-paid-attention-to-when-laser-cutting-machine-cuts-rusty-materials\">\u00c0 quoi faut-il faire attention lorsque la machine de d\u00e9coupe laser coupe des mat\u00e9riaux rouill\u00e9s ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tout d&#039;abord, nous devons analyser les <a href=\"https:\/\/mydery.com\/fr\/\">Coupe<\/a> principe de la machine de d\u00e9coupe laser. Le laser lui-m\u00eame ne peut pas \u00eatre une source de lumi\u00e8re. Le laser ne g\u00e9n\u00e9rera de la chaleur qu&#039;une fois la surface de la feuille trait\u00e9e absorb\u00e9e. Dans le cas de surfaces de mat\u00e9riaux rouill\u00e9es ou non rouill\u00e9es, l&#039;absorption laser est diff\u00e9rente et la g\u00e9n\u00e9ration de chaleur est \u00e9galement fortement affect\u00e9e. G\u00e9n\u00e9ralement, la coupe de plaques rouill\u00e9es aura les effets suivants<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;efficacit\u00e9 de coupe des plaques rouill\u00e9es sera r\u00e9duite, l&#039;effet sera m\u00e9diocre et le taux de rebut sera plus \u00e9lev\u00e9. Si possible, r\u00e9duisez l&#039;utilisation de plaques rouill\u00e9es ou traitez-les avant utilisation.<br>\u3000\u3000<br>Le plus gros dommage est en fait le dynamitage lors du poin\u00e7onnage et de la d\u00e9coupe, ce qui polluera la lentille. Vous pouvez d&#039;abord utiliser un broyeur pour enlever la rouille. Si la plaque n&#039;est pas \u00e9paisse, l&#039;effet en dessous de 5 mm ne sera pas significatif, mais la qualit\u00e9 du produit coup\u00e9 sera affect\u00e9e. Le taux de qualification est \u00e9lev\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;\u00e9tat de coupe des plaques uniform\u00e9ment rouill\u00e9es sera meilleur que celui des plaques in\u00e9galement rouill\u00e9es. Parce que la feuille uniform\u00e9ment rouill\u00e9e absorbe le laser uniform\u00e9ment, elle peut \u00eatre bien coup\u00e9e. Pour le traitement des mat\u00e9riaux avec une rouille in\u00e9gale sur la surface, l&#039;\u00e9tat de surface du mat\u00e9riau doit \u00eatre uniforme avant la coupe.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"HARSLE Open Type CNC Fiber Laser Cutting Machine 1KW 1.5KW 2KW 3KW 4KW 6KW\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/c3lX3gjhngA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Laser cutting machines are generally not well-suited for cutting rusty iron or metal plates. Laser cutting relies on the ability of the laser beam to focus and cleanly melt or vaporize the material it is cutting. When it comes to rusted or heavily oxidized metal, several challenges arise:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Reduced Absorption<\/strong>: Rust and oxidation can significantly reduce the absorption of the laser energy by the metal. This means that the laser may not generate enough heat to cut through the material effectively.<\/li>\n\n\n\n<li><strong>Surface Irregularities<\/strong>: Rust often creates uneven and irregular surfaces. Laser cutting machines require a smooth and flat surface for precise cutting. Irregularities can lead to inconsistent cutting depths and results.<\/li>\n\n\n\n<li><strong>Material Integrity<\/strong>: Laser cutting works best with clean, homogeneous materials. Rust can weaken the structural integrity of the metal, making it more prone to melting, warping, or producing rough edges during the cutting process.<\/li>\n\n\n\n<li><strong>Safety Concerns<\/strong>: Rust can contain impurities, such as dirt and contaminants, which may produce hazardous fumes when exposed to high temperatures from the laser. Safety precautions should be taken to ensure the health of operators.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">If you need to cut rusty or oxidized metal, it&#8217;s advisable to remove as much of the rust as possible before using a laser cutting machine. This can be done through methods such as sandblasting, grinding, or using chemical rust removers. Once the metal surface is cleaned and prepared, laser cutting can be more effective and provide cleaner results.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternatively, other cutting methods, such as plasma cutting or waterjet cutting, may be better suited for materials with rust or surface irregularities. These methods do not rely on the same level of material absorption as laser cutting and can handle rusted materials more effectively.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternatively, other cutting methods, such as plasma cutting or waterjet cutting, may be better suited for materials with rust or surface irregularities. These methods do not rely on the same level of material absorption as laser cutting and can handle rusted materials more effectively.Alternatively, other cutting methods, such as plasma cutting or waterjet cutting, may be better suited for materials with rust or surface irregularities. These methods do not rely on the same level of material absorption as laser cutting and can handle rusted materials more effectively.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"HARSLE Open Type CNC Fiber Laser Cutting Machine 1KW 1.5KW 2KW 3KW 4KW 6KW\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/c3lX3gjhngA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>Nous savons tous qu&#039;une machine de d\u00e9coupe laser est un outil tranchant pour le traitement de la t\u00f4le, coupant le fer comme la boue. Dans le processus de production proprement dit, nous constatons souvent que les mat\u00e9riaux trait\u00e9s rouillent, en particulier dans le sud, qui est relativement humide. L&#039;acier au carbone, les plaques de fer, etc. sont sujets \u00e0 la rouille.<\/p>","protected":false},"author":4,"featured_media":1508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[631,630,449,632,629],"class_list":["post-1507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laser-cutting-machine","tag-cutting-efficiency","tag-cutting-principle","tag-laser-cutting-machine","tag-punching","tag-rusty-iron"],"jetpack_featured_media_url":"https:\/\/mydery.com\/wp-content\/uploads\/2020\/12\/\u672a\u547d\u540d_\u526f\u672c.jpg","_links":{"self":[{"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/posts\/1507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/comments?post=1507"}],"version-history":[{"count":0,"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/posts\/1507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/media\/1508"}],"wp:attachment":[{"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/media?parent=1507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/categories?post=1507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mydery.com\/fr\/wp-json\/wp\/v2\/tags?post=1507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}