 {"id":2398,"date":"2025-12-02T10:46:01","date_gmt":"2025-12-02T02:46:01","guid":{"rendered":"https:\/\/nrcmachine.com\/?post_type=product&#038;p=2398"},"modified":"2025-12-29T14:27:47","modified_gmt":"2025-12-29T06:27:47","slug":"slitting-machine-paper-roll","status":"publish","type":"product","link":"https:\/\/nrcmachine.com\/pt\/product\/slitting-machine-paper-roll\/","title":{"rendered":"M\u00e1quina de cortar rolo de papel"},"content":{"rendered":"<h4 style=\"text-align: center;\"><strong><a href=\"https:\/\/nrcmachinery.com\/Kraft-paper-slitting-rewinding-machine.html\">M\u00e1quina de corte longitudinal para rolos de papel<\/a> - Especifica\u00e7\u00f5es t\u00e9cnicas e manual de instru\u00e7\u00f5es<\/strong><\/h4>\n<h5><strong>Cap\u00edtulo 1: Introdu\u00e7\u00e3o<\/strong><\/h5>\n<p>O presente documento apresenta uma panor\u00e2mica global da <a href=\"https:\/\/nrcmachinery.com\/Kraft-paper-slitting-rewinding-machine.html\"><strong>M\u00e1quina de corte longitudinal<\/strong><strong>\u00a0para rolo de papel<\/strong><\/a>, A m\u00e1quina de corte de papel \u00e9 uma m\u00e1quina de corte de alta precis\u00e3o, concebida para cortar rolos de papel com uma largura m\u00e1xima de 1600 mm. Equipada com um controlador CNC e capaz de funcionar a velocidades que variam entre 0 e 300 metros por minuto, esta m\u00e1quina assegura um desempenho eficiente, preciso e automatizado em v\u00e1rias aplica\u00e7\u00f5es de processamento de papel.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Fabricante chin\u00eas de m\u00e1quinas para fabrico de tubos de papel e equipamento de processamento de papel relacionado\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Lt7WhNOZQpQ?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><\/div>\n<h5><strong>Cap\u00edtulo 2: Descri\u00e7\u00e3o geral da m\u00e1quina<\/strong><\/h5>\n<p>O <a href=\"https:\/\/nrcmachinery.com\/Kraft-paper-slitting-rewinding-machine.html\"><strong>M\u00e1quina de corte de rolos de papel<\/strong><\/a>\u00a0\u00e9 um sistema industrial de \u00faltima gera\u00e7\u00e3o, concebido para converter grandes rolos de papel-m\u00e3e em rolos mais estreitos e espec\u00edficos para o cliente. As principais carater\u00edsticas incluem:<\/p>\n<ul>\n<li>Largura m\u00e1xima da banda: 1600 mm<\/li>\n<li>Velocidade de corte: 0-300 metros por minuto (ajust\u00e1vel)<\/li>\n<li>Controlador CNC (Controlo Num\u00e9rico Computadorizado) para um funcionamento preciso<\/li>\n<li>Adequado para v\u00e1rios tipos de papel, incluindo papel kraft, papel de impress\u00e3o, papel tissue e papel revestido<\/li>\n<\/ul>\n<h5><strong>Cap\u00edtulo 3: Especifica\u00e7\u00f5es principais<\/strong><\/h5>\n<table>\n<tbody>\n<tr>\n<td width=\"576\">Par\u00e2metro<\/td>\n<td width=\"576\">Especifica\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Largura m\u00e1xima do rolo<\/td>\n<td width=\"576\">1600 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Largura m\u00ednima da fenda<\/td>\n<td width=\"576\">20 mm (consoante a configura\u00e7\u00e3o da l\u00e2mina)<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Velocidade m\u00e1xima de corte<\/td>\n<td width=\"576\">300 m\/min<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Sistema de controlo<\/td>\n<td width=\"576\">Controlador CNC<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Di\u00e2metro de desenrolamento<\/td>\n<td width=\"576\">At\u00e9 1300 mm (ajust\u00e1vel)<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Di\u00e2metro de rebobinagem<\/td>\n<td width=\"576\">At\u00e9 1300 mm (ajust\u00e1vel)<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Fonte de alimenta\u00e7\u00e3o<\/td>\n<td width=\"576\">380V, 50\/60Hz, trif\u00e1sico (personaliz\u00e1vel)<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Consumo total de energia<\/td>\n<td width=\"576\">Aprox. 15 kW<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Dimens\u00f5es da m\u00e1quina (C\u00d7L\u00d7A)<\/td>\n<td width=\"576\">Personalizado (com base na configura\u00e7\u00e3o)<\/td>\n<\/tr>\n<tr>\n<td width=\"576\">Peso<\/td>\n<td width=\"576\">Aprox. 5.000 kg (varia consoante o modelo)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><strong>Cap\u00edtulo 4: Sistema de controlo CNC<\/strong><\/h5>\n<p>A m\u00e1quina est\u00e1 integrada com um moderno <strong>Controlador CNC<\/strong>\u00a0que permite:<\/p>\n<ul>\n<li>Configura\u00e7\u00e3o autom\u00e1tica da largura e velocidade de corte<\/li>\n<li>Armazenamento de mem\u00f3ria para v\u00e1rias receitas de trabalho<\/li>\n<li>Monitoriza\u00e7\u00e3o em tempo real da velocidade, tens\u00e3o e di\u00e2metro do rolo<\/li>\n<li>HMI (Interface Homem-M\u00e1quina) com ecr\u00e3 t\u00e1til para um funcionamento intuitivo<\/li>\n<li>Diagn\u00f3stico de falhas e notifica\u00e7\u00f5es de alarme<\/li>\n<li>Fun\u00e7\u00f5es de paragem de emerg\u00eancia e de interbloqueio de seguran\u00e7a<\/li>\n<\/ul>\n<h5><strong>Cap\u00edtulo 5: Carater\u00edsticas operacionais<\/strong><\/h5>\n<ul>\n<li><strong>Controlo de velocidade ajust\u00e1vel<\/strong>: A m\u00e1quina suporta um funcionamento com velocidade vari\u00e1vel de 0 a 300 m\/min, permitindo um desempenho \u00f3timo com base no tipo e espessura do material.<\/li>\n<li><strong>Corte de precis\u00e3o<\/strong>: Utiliza a tecnologia de corte por cisalhamento rotativo ou de l\u00e2mina de barbear para obter bordos limpos e sem rebarbas.<\/li>\n<li><strong>Controlo da tens\u00e3o<\/strong>: O sistema de tens\u00e3o em circuito fechado garante uma tens\u00e3o constante de desenrolamento e rebobinagem.<\/li>\n<li><strong>Carregamento autom\u00e1tico do n\u00facleo<\/strong>: Sistema opcional de inser\u00e7\u00e3o autom\u00e1tica do n\u00facleo dispon\u00edvel.<\/li>\n<li><strong>Sistema de rolos bailarinos<\/strong>: Mant\u00e9m a tens\u00e3o constante da banda durante a acelera\u00e7\u00e3o e a desacelera\u00e7\u00e3o.<\/li>\n<\/ul>\n<h5><strong>Cap\u00edtulo 6: Seguran\u00e7a e manuten\u00e7\u00e3o<\/strong><\/h5>\n<h6><strong>Carater\u00edsticas de seguran\u00e7a:<\/strong><\/h6>\n<ul>\n<li>Bot\u00f5es de paragem de emerg\u00eancia (E-stop)<\/li>\n<li>Prote\u00e7\u00e3o de seguran\u00e7a em torno de pe\u00e7as rotativas<\/li>\n<li>Portas de acesso interligadas<\/li>\n<li>Prote\u00e7\u00e3o contra sobrecarga<\/li>\n<li>Sistema CNC com registo de erros e alertas<\/li>\n<\/ul>\n<h6><strong>Diretrizes de manuten\u00e7\u00e3o:<\/strong><\/h6>\n<ul>\n<li>Lubrifica\u00e7\u00e3o regular de rolamentos e componentes de acionamento<\/li>\n<li>Limpeza di\u00e1ria das l\u00e2minas e rolos de corte<\/li>\n<li>Inspe\u00e7\u00e3o semanal dos sensores de tens\u00e3o e dos sistemas pneum\u00e1ticos<\/li>\n<li>Calibra\u00e7\u00e3o mensal do sistema CNC e dos sensores<\/li>\n<li>Substitui\u00e7\u00e3o da l\u00e2mina com base no desgaste e no material processado<\/li>\n<\/ul>\n<h5><strong>Cap\u00edtulo 7: Aplica\u00e7\u00f5es<\/strong><\/h5>\n<p>Este <a href=\"https:\/\/nrcmachine.com\/product\/kraft-paper-slitting-rewinder-machine\/\"><strong>M\u00e1quina de corte de rolos de papel<\/strong><\/a>\u00a0\u00e9 amplamente utilizado em:<\/p>\n<ul>\n<li>Ind\u00fastrias de transforma\u00e7\u00e3o de papel<\/li>\n<li>Produ\u00e7\u00e3o de material de embalagem<\/li>\n<li>Fabrico de etiquetas e fitas<\/li>\n<li>Impress\u00e3o e edi\u00e7\u00e3o<\/li>\n<li>Instala\u00e7\u00f5es de produtos de higiene e de papel tissue<\/li>\n<\/ul>\n<h5><strong>Cap\u00edtulo 8: Conclus\u00e3o<\/strong><\/h5>\n<p>O <strong>M\u00e1quina de corte de rolos de papel de 1600mm<\/strong>\u00a0com controlo CNC e uma velocidade m\u00e1xima de 300 m\/min representa uma solu\u00e7\u00e3o fi\u00e1vel, eficiente e tecnologicamente avan\u00e7ada para os requisitos modernos de corte de papel. A sua precis\u00e3o, automa\u00e7\u00e3o e interface de f\u00e1cil utiliza\u00e7\u00e3o tornam-na ideal para ambientes de produ\u00e7\u00e3o de grandes volumes que procuram consist\u00eancia e tempos de paragem m\u00ednimos.<\/p>\n<p>Para obter assist\u00eancia t\u00e9cnica, pe\u00e7as sobresselentes ou op\u00e7\u00f5es de personaliza\u00e7\u00e3o, contacte a <a href=\"https:\/\/nrcmachine.com\">nrcmachine.com<\/a><\/p>\n<p>&nbsp;<\/p>","protected":false},"featured_media":2399,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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