{"id":2022,"date":"2018-05-29T14:47:07","date_gmt":"2018-05-29T06:47:07","guid":{"rendered":"https:\/\/believeindustry.company\/?p=2022"},"modified":"2026-04-08T14:42:18","modified_gmt":"2026-04-08T06:42:18","slug":"posicao-de-corte-da-laminadora-a-frio","status":"publish","type":"post","link":"https:\/\/believeindustry.company\/pt\/cold-roll-former-cutting-position\/","title":{"rendered":"Posi\u00e7\u00e3o de corte da perfiladeira a frio"},"content":{"rendered":"<h1><span style=\"font-size: 18pt;\">Posi\u00e7\u00e3o de corte da perfiladeira a frio<\/span><\/h1>\n<p>Como sabemos, uma laminadora a frio cont\u00ednua ( <a href=\"https:\/\/believeindustry.company\/pt\/linha-de-maquinas-de-perfilagem-de-rolos\/\">m\u00e1quina de conforma\u00e7\u00e3o a frio por rolos<\/a>) \u00e9 uma linha completa com a matriz de corte. As bobinas se movem continuamente durante a produ\u00e7\u00e3o de perfilagem. Isso s\u00f3 ocorre se voc\u00ea usar uma perfiladeira muito simples que utiliza chapas cortadas em peda\u00e7os para produzir o produto perfilado. Normalmente, a posi\u00e7\u00e3o de corte da perfiladeira a frio possui 3 designs:<\/p>\n<ul>\n<li>Pr\u00e9-corte antes da conforma\u00e7\u00e3o por rolos<\/li>\n<li>Corte entre perfis de rolos<\/li>\n<li>P\u00f3s-corte ap\u00f3s conforma\u00e7\u00e3o por rolos<\/li>\n<\/ul>\n<h2><span style=\"font-size: 14pt;\">Pr\u00e9-corte antes da conforma\u00e7\u00e3o por rolos<\/span><\/h2>\n<p>Algumas m\u00e1quinas de perfilagem especiais utilizam pe\u00e7as cortadas no comprimento desejado antes da conforma\u00e7\u00e3o, permitindo o funcionamento cont\u00ednuo da m\u00e1quina. Em alguns casos, para reduzir o tempo de troca da matriz de corte, o projetista opta por um projeto com pr\u00e9-corte. Exemplos incluem m\u00e1quinas de perfilagem para pain\u00e9is de portas e para perfis met\u00e1licos. O ponto em comum \u00e9 a varia\u00e7\u00e3o na largura das pe\u00e7as de a\u00e7o, e a m\u00e1quina de perfilagem pode ajustar essa largura automaticamente.<\/p>\n<figure id=\"attachment_2023\" aria-describedby=\"caption-attachment-2023\" style=\"width: 1159px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"2023\" data-permalink=\"https:\/\/believeindustry.company\/pt\/cold-roll-former-cutting-position\/precutting-before-roll-forming\/\" data-orig-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming.jpg\" data-orig-size=\"1159,209\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Precutting before roll forming\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Precutting &lt;\/p&gt;\" data-large-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming-1024x185.jpg\" class=\"size-full wp-image-2023\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming.jpg\" alt=\"Pr\u00e9-corte antes da conforma\u00e7\u00e3o por rolos\" width=\"1159\" height=\"209\" srcset=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming.jpg 1159w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming-600x108.jpg 600w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming-300x54.jpg 300w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Precutting-before-roll-forming-1024x185.jpg 1024w\" sizes=\"(max-width: 1159px) 100vw, 1159px\" \/><figcaption id=\"caption-attachment-2023\" class=\"wp-caption-text\">O esquema de conforma\u00e7\u00e3o \u00e9: Desenrolamento \u2013 Alimenta\u00e7\u00e3o e guia \u2013 Pun\u00e7\u00e3o \u2013 Corte \u2013 Conforma\u00e7\u00e3o por rolos<\/figcaption><\/figure>\n<h2><span style=\"font-size: 14pt;\">Corte entre perfis de conforma\u00e7\u00e3o<\/span><\/h2>\n<p>Ocasionalmente, o perfil de a\u00e7o \u00e9 parcialmente conformado por lamina\u00e7\u00e3o e, em seguida, cortado no comprimento desejado antes da conforma\u00e7\u00e3o final. Esse projeto \u00e9 aplic\u00e1vel a formatos complexos, dif\u00edceis de serem produzidos por p\u00f3s-corte. No entanto, atualmente, poucas empresas de conforma\u00e7\u00e3o por lamina\u00e7\u00e3o adotam esse projeto. Com o desenvolvimento da tecnologia de pr\u00e9-corte e do corte a frio, surgem cada vez mais m\u00e9todos de corte alternativos.<\/p>\n<figure id=\"attachment_2024\" aria-describedby=\"caption-attachment-2024\" style=\"width: 1492px\" class=\"wp-caption alignnone\"><img decoding=\"async\" data-attachment-id=\"2024\" data-permalink=\"https:\/\/believeindustry.company\/pt\/cold-roll-former-cutting-position\/cutting-between-roll-forming\/\" data-orig-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming.jpg\" data-orig-size=\"1492,383\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Cutting between roll forming\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;The layout is: Uncoilng&amp;#8211;Feeding and guiding&amp;#8211; Cutting&amp;#8211;Roll forming&amp;#8211;Collecting&lt;\/p&gt;\" data-large-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming-1024x263.jpg\" class=\"size-full wp-image-2024\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming.jpg\" alt=\"Corte entre perfis de rolos\" width=\"1492\" height=\"383\" srcset=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming.jpg 1492w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming-600x154.jpg 600w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming-300x77.jpg 300w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cutting-between-roll-forming-1024x263.jpg 1024w\" sizes=\"(max-width: 1492px) 100vw, 1492px\" \/><figcaption id=\"caption-attachment-2024\" class=\"wp-caption-text\">O esquema de opera\u00e7\u00e3o \u00e9: Desenrolamento \u2013 Alimenta\u00e7\u00e3o e guia \u2013 Corte \u2013 Conforma\u00e7\u00e3o por rolos \u2013 Coleta<\/figcaption><\/figure>\n<h2><span style=\"font-size: 14pt;\">P\u00f3s-corte ap\u00f3s conforma\u00e7\u00e3o por rolos<\/span><\/h2>\n<p>Esta \u00e9 uma posi\u00e7\u00e3o de corte muito comum. Ap\u00f3s o corte, o produto acabado de conforma\u00e7\u00e3o por rolos \u00e9 encaminhado para a pr\u00f3xima opera\u00e7\u00e3o (embalagem) ou depositado em uma mesa de sa\u00edda.<\/p>\n<figure id=\"attachment_2025\" aria-describedby=\"caption-attachment-2025\" style=\"width: 1127px\" class=\"wp-caption alignnone\"><img decoding=\"async\" data-attachment-id=\"2025\" data-permalink=\"https:\/\/believeindustry.company\/pt\/cold-roll-former-cutting-position\/post-cutting-after-roll-forming\/\" data-orig-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming.jpg\" data-orig-size=\"1127,299\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"post cutting after roll forming\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming-1024x272.jpg\" class=\"wp-image-2025 size-full\" src=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming.jpg\" alt=\"Corte ap\u00f3s conforma\u00e7\u00e3o por rolos\" width=\"1127\" height=\"299\" srcset=\"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming.jpg 1127w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming-600x159.jpg 600w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming-300x80.jpg 300w, https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/post-cutting-after-roll-forming-1024x272.jpg 1024w\" sizes=\"(max-width: 1127px) 100vw, 1127px\" \/><figcaption id=\"caption-attachment-2025\" class=\"wp-caption-text\">O esquema de opera\u00e7\u00e3o \u00e9: Desenrolamento \u2013 Alimenta\u00e7\u00e3o e guia \u2013 Conforma\u00e7\u00e3o por rolos \u2013 Corte \u2013 Coleta<\/figcaption><\/figure>\n<p>Em uma perfiladeira, cada peda\u00e7o da bobina de material est\u00e1 em movimento at\u00e9 ser cortado no comprimento desejado. Portanto, em processos onde a ferramenta est\u00e1 em contato com o material em movimento, como puncionamento, entalhe, estampagem e outros, o fato de a matriz estar em movimento ou parada influenciar\u00e1 a velocidade da perfiladeira.<\/p>\n<p><a href=\"http:\/\/www.belirollform.com\" target=\"_blank\" rel=\"noopener\">Acredite na Empresa do Setor<\/a> Dispomos de uma gama completa de projetos de laminadores de perfilagem que podem atender a todos os diferentes requisitos. Se desejar obter mais informa\u00e7\u00f5es sobre <a href=\"https:\/\/believeindustry.company\/pt\/linha-de-maquinas-de-perfilagem-de-rolos\/\">m\u00e1quina de perfilagem de rolos<\/a>, <a href=\"https:\/\/believeindustry.company\/pt\/contato\/\">Contate-nos.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Cold Roll Former Cutting Position As we know that, a continuous cold roll former( cold roll forming machine) is a whole line with the cutoff die. The Coil strips move continuously during the roll forming production. \u00a0Only if you use a very simple roll former which is adopt cut-into-piece sheets to produce roll forming product. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2026,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"page_builder":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[607844991,607846419,607845018],"tags":[607849819,607846685],"class_list":["post-2022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-roll-forming-equipment","category-roll-forming-machine","tag-cutting-method","tag-roll-forming-machine-components"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cold-Roll-Former-Cutting.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9K5n8-wC","jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":22309,"url":"https:\/\/believeindustry.company\/pt\/wall-cladding-roll-former\/","url_meta":{"origin":2022,"position":0},"title":"Perfiladeira para Revestimento de Paredes: Guia Completo do Comprador 2026","author":"Believe Industry Group","date":"Abril 30, 2026","format":false,"excerpt":"Wall Cladding Roll Former: Complete Buyer's Guide 2026 A\u00a0wall cladding roll former\u00a0is a machine that makes metal panels for building walls. It shapes flat metal coils into strong, weather-proof panels. These panels protect buildings from rain, wind, and sun. According to the\u00a0Metal Construction Association, metal wall cladding is one of\u2026","rel":"","context":"In &quot;Roll Forming Machine&quot;","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/pt\/category\/roll-forming-machine\/"},"img":{"alt_text":"wall cladding roll former","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/wall-cladding-roll-former.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/wall-cladding-roll-former.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/wall-cladding-roll-former.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/wall-cladding-roll-former.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/wall-cladding-roll-former.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2026\/04\/wall-cladding-roll-former.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/2022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/comments?post=2022"}],"version-history":[{"count":1,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/2022\/revisions"}],"predecessor-version":[{"id":21730,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/posts\/2022\/revisions\/21730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media\/2026"}],"wp:attachment":[{"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/media?parent=2022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/categories?post=2022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/believeindustry.company\/pt\/wp-json\/wp\/v2\/tags?post=2022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}