{"id":6810,"date":"2026-03-28T22:04:00","date_gmt":"2026-03-28T14:04:00","guid":{"rendered":"https:\/\/nrcmachine.com\/?post_type=product&#038;p=6810"},"modified":"2026-03-28T22:44:08","modified_gmt":"2026-03-28T14:44:08","slug":"500mm-inner-diameter-spiral-paper-tube-making-machine","status":"publish","type":"product","link":"https:\/\/nrcmachine.com\/pt\/product\/500mm-inner-diameter-spiral-paper-tube-making-machine\/","title":{"rendered":"M\u00e1quina de fabrico de tubo de papel em espiral com 500 mm de di\u00e2metro interior"},"content":{"rendered":"<h2><strong>1. Vis\u00e3o geral do produto<\/strong><\/h2>\n<p>O <strong>Autom\u00e1tico <a title=\"M\u00e1quina de fabrico de tubo de papel em espiral com 500 mm de di\u00e2metro interior\" href=\"https:\/\/nrcmachine.com\/product\/500mm-inner-diameter-spiral-paper-tube-making-machine\/\">M\u00e1quina de fabrico de tubo de papel em espiral com 500 mm de di\u00e2metro interior<\/a> (Controlo PLC de quatro cabe\u00e7as)<\/strong>, fabricado por <strong><a title=\"M\u00e1quina para fabrico de tubos de papel Fabricante\" href=\"https:\/\/nrcmachine.com\">M\u00c1QUINA NRC<\/a> (Qingdao New RiChuan Precision Machine Co.,Ltd)<\/strong>, \u00e9 uma m\u00e1quina de processamento de papel industrial de \u00faltima gera\u00e7\u00e3o, concebida para a produ\u00e7\u00e3o de tubos de papel enrolados em espiral em grandes volumes e com elevada precis\u00e3o.<\/p>\n<figure id=\"attachment_6821\" aria-describedby=\"caption-attachment-6821\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-6821 size-full\" src=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine.webp\" alt=\"corpo da m\u00e1quina principal para a m\u00e1quina de fabrico de tubos de papel em espiral de 500 mm\" width=\"800\" height=\"450\" srcset=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine.webp 800w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine-300x169.webp 300w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine-768x432.webp 768w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-6821\" class=\"wp-caption-text\">corpo da m\u00e1quina principal para a m\u00e1quina de fabrico de tubos de papel em espiral de 500 mm<\/figcaption><\/figure>\n<p>\u00c9 <strong>Equipamento totalmente autom\u00e1tico e de alta efici\u00eancia para a produ\u00e7\u00e3o de tubos de papel em espiral de grande di\u00e2metro com controlo PLC de precis\u00e3o<\/strong><strong>.<\/strong><\/p>\n<p>Possui um <strong>sistema de enrolamento de quatro cabe\u00e7as<\/strong>\u00a0e avan\u00e7ado <strong>PLC (Programmable Logic Controller - Controlador L\u00f3gico Program\u00e1vel)<\/strong>\u00a0com um ecr\u00e3 t\u00e1til HMI, permitindo um funcionamento totalmente autom\u00e1tico desde a alimenta\u00e7\u00e3o do papel, colagem, enrolamento, at\u00e9 ao corte preciso e descarga final do tubo.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"M\u00e1quina de fabrico de tubo de papel em espiral de di\u00e2metro interior grande de 500 mm #M\u00e1quina#China\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/B1y5-QMLHJM?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<p>Esta m\u00e1quina foi concebida para produzir tubos de papel com um di\u00e2metro interior que varia entre <a href=\"https:\/\/youtu.be\/B1y5-QMLHJM\">5<strong>0mm at\u00e9 500mm<\/strong><\/a>, tornando-a ideal para o fabrico de n\u00facleos de grandes dimens\u00f5es utilizados nas ind\u00fastrias t\u00eaxteis, pl\u00e1sticos, pel\u00edculas, f\u00e1bricas de papel, constru\u00e7\u00e3o e embalagem. O design de quatro cabe\u00e7as aumenta significativamente a efici\u00eancia da produ\u00e7\u00e3o, assegurando simultaneamente um enrolamento est\u00e1vel e uma qualidade de tubo uniforme.<\/p>\n<h2><strong>2. Princ\u00edpio de funcionamento do di\u00e2metro interior de 500 mm <a href=\"https:\/\/nrcmachine.com\/products\/spiral-paper-tube-making-machine\">M\u00e1quina de fabrico de tubos de papel em espiral<\/a><\/strong><\/h2>\n<p>A m\u00e1quina funciona com o <strong>enrolamento em espiral<\/strong>\u00a0princ\u00edpio:<\/p>\n<ol>\n<li><strong>Controlo do desenrolamento e da tens\u00e3o<\/strong>: V\u00e1rios rolos de papel kraft s\u00e3o carregados em suportes motorizados, com controlo de tens\u00e3o constante para garantir uma alimenta\u00e7\u00e3o suave do papel.<\/li>\n<li><strong>Sistema de colagem<\/strong>: As tiras de papel passam por uma unidade de colagem autom\u00e1tica (simples ou dupla face) que aplica o adesivo de forma homog\u00e9nea.<\/li>\n<li><strong>Bobinagem de quatro cabe\u00e7as<\/strong>: As tiras de papel colado s\u00e3o enroladas em espiral simultaneamente \u00e0 volta de um mandril rotativo por quatro cabe\u00e7as de enrolamento sincronizadas. A conce\u00e7\u00e3o de v\u00e1rias cabe\u00e7as assegura uma distribui\u00e7\u00e3o equilibrada da for\u00e7a, um funcionamento est\u00e1vel e uma velocidade mais elevada.<\/li>\n<li><strong>Corte autom\u00e1tico<\/strong>: Um sensor de infravermelhos mede com precis\u00e3o o comprimento do tubo. Uma l\u00e2mina circular servo-acionada corta o tubo em movimento com precis\u00e3o sem parar a linha de produ\u00e7\u00e3o.<\/li>\n<li><strong>Descarga e recolha<\/strong>: Os tubos de papel acabados s\u00e3o automaticamente descarregados e recolhidos, completando o ciclo de produ\u00e7\u00e3o totalmente automatizado.<\/li>\n<\/ol>\n<h2><strong>3. Estrutura e componentes da m\u00e1quina\u00a0<\/strong><\/h2>\n<p>A m\u00e1quina \u00e9 composta por cinco m\u00f3dulos principais integrados:<\/p>\n<h3><strong>3.1 Suporte de desenrolamento do papel<\/strong><\/h3>\n<ul>\n<li>Quantidade de rolos de papel:30 camadas<\/li>\n<li>Eleva\u00e7\u00e3o por grua para carregamento f\u00e1cil dos rolos<\/li>\n<\/ul>\n<h3><strong>3.2 Unidade de colagem autom\u00e1tica<\/strong><\/h3>\n<ul>\n<li>Dep\u00f3sito de cola em a\u00e7o inoxid\u00e1vel com fun\u00e7\u00e3o de aquecimento<\/li>\n<li>Rolos aplicadores de cola de precis\u00e3o<\/li>\n<li>Colagem ajust\u00e1vel de um lado\/dois lados<\/li>\n<li>Controlo autom\u00e1tico do n\u00edvel de cola<\/li>\n<\/ul>\n<h3><strong>3.3 Anfitri\u00e3o de bobinagem de quatro cabe\u00e7as (componente principal)<\/strong><\/h3>\n<ul>\n<li><strong>Quatro cabe\u00e7as de enrolamento sincronizadas<\/strong>com regula\u00e7\u00e3o independente da press\u00e3o<\/li>\n<li>Mandris de enrolamento cromados de alta resist\u00eancia (50-500mm)<\/li>\n<li>Transmiss\u00e3o por correia para um funcionamento est\u00e1vel e silencioso<\/li>\n<li>Ajuste manual\/autom\u00e1tico da folga da cabe\u00e7a<\/li>\n<li>Estrutura de a\u00e7o robusta com design de absor\u00e7\u00e3o de choque<\/li>\n<\/ul>\n<h3><strong>3.4 Sistema de corte servo<\/strong><\/h3>\n<ul>\n<li>Alta precis\u00e3o <strong>sistema de fixa\u00e7\u00e3o de comprimento por infravermelhos<\/strong><\/li>\n<li>L\u00e2mina circular acionada por servo-motor<\/li>\n<li>Corte autom\u00e1tico de seguimento (corta em movimento)<\/li>\n<\/ul>\n<h3><strong>3.5 Arm\u00e1rio de controlo PLC<\/strong><\/h3>\n<ul>\n<li><strong>Controlador PLC industrial (<\/strong><strong>Delta\/<\/strong><strong>Mitsubishi\/Siemens)<\/strong><\/li>\n<li>HMI com ecr\u00e3 t\u00e1til a cores de 10 polegadas<\/li>\n<li>Defini\u00e7\u00e3o e memoriza\u00e7\u00e3o de par\u00e2metros com uma tecla (\u226550 receitas)<\/li>\n<li>Monitoriza\u00e7\u00e3o da produ\u00e7\u00e3o e diagn\u00f3stico de avarias em tempo real<\/li>\n<\/ul>\n<h2><strong>4. Tabela de par\u00e2metros t\u00e9cnicos<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"368\">Item<\/td>\n<td width=\"368\">Especifica\u00e7\u00e3o<\/td>\n<td width=\"368\">Observa\u00e7\u00f5es<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Modelo<\/strong><\/td>\n<td width=\"368\">NRC500<\/td>\n<td width=\"368\">Tipo de quatro cabe\u00e7as de 500 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Di\u00e2metro interno do tubo de papel<\/strong><\/td>\n<td width=\"368\">50-500 mm<\/td>\n<td width=\"368\">Mandris personaliz\u00e1veis<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Espessura do tubo de papel<\/strong><\/td>\n<td width=\"368\">2-20 mm<\/td>\n<td width=\"368\">Depende das camadas de papel<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Camadas de papel<\/strong><\/td>\n<td width=\"368\">3-35 camadas<\/td>\n<td width=\"368\">Ajust\u00e1vel<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Velocidade de enrolamento<\/strong><\/td>\n<td width=\"368\">0-30 m\/min<\/td>\n<td width=\"368\">Controlo da convers\u00e3o de frequ\u00eancias<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Comprimento de corte<\/strong><\/td>\n<td width=\"368\">300-5000 mm<\/td>\n<td width=\"368\">Infravermelhos de comprimento fixo<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Precis\u00e3o de corte<\/strong><\/td>\n<td width=\"368\">\u00b10,5 mm<\/td>\n<td width=\"368\">Alta precis\u00e3o<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>M\u00e9todo de corte<\/strong><\/td>\n<td width=\"368\">L\u00e2mina circular \u00fanica, rastreio servo<\/td>\n<td width=\"368\">Autom\u00e1tico<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Pot\u00eancia do motor principal<\/strong><\/td>\n<td width=\"368\">15-18,5 KW<\/td>\n<td width=\"368\">Personaliz\u00e1vel<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Pot\u00eancia total<\/strong><\/td>\n<td width=\"368\">Aprox. 20 KW<\/td>\n<td width=\"368\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Press\u00e3o de ar de trabalho<\/strong><\/td>\n<td width=\"368\">0,5-0,7 MPa<\/td>\n<td width=\"368\">Sistema pneum\u00e1tico<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Fonte de alimenta\u00e7\u00e3o<\/strong><\/td>\n<td width=\"368\">380V\/3PH\/50Hz<\/td>\n<td width=\"368\">Personaliz\u00e1vel<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Dimens\u00f5es da m\u00e1quina (C\u00d7L\u00d7A)<\/strong><\/td>\n<td width=\"368\">5800\u00d71800\u00d72100 mm<\/td>\n<td width=\"368\">Unidade principal<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Peso<\/strong><\/td>\n<td width=\"368\">Aprox. 4500 kg<\/td>\n<td width=\"368\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Sistema de controlo<\/strong><\/td>\n<td width=\"368\">PLC + Ecr\u00e3 t\u00e1til + Inversor<\/td>\n<td width=\"368\">Totalmente autom\u00e1tico<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Operadores necess\u00e1rios<\/strong><\/td>\n<td width=\"368\">1-2 pessoas<\/td>\n<td width=\"368\">Elevada automatiza\u00e7\u00e3o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>5. Principais Carater\u00edsticas e Vantagens da M\u00e1quina para Fabrica\u00e7\u00e3o de Tubo de Papel em Espiral com 500mm de Di\u00e2metro Interno<\/strong><\/h2>\n<ul>\n<li><strong>Quatro cabe\u00e7as de alta efici\u00eancia<\/strong>: Enrolamento simult\u00e2neo de v\u00e1rias esta\u00e7\u00f5es, <strong>40-60% sa\u00edda superior<\/strong>do que as m\u00e1quinas tradicionais de duas cabe\u00e7as.<\/li>\n<li><strong>Controlo PLC de precis\u00e3o<\/strong>: PLC Mitsubishi\/Siemens com ecr\u00e3 t\u00e1til para uma opera\u00e7\u00e3o f\u00e1cil, mem\u00f3ria de par\u00e2metros e desempenho est\u00e1vel.<\/li>\n<li><strong>Est\u00e1vel e duradouro<\/strong>: A constru\u00e7\u00e3o robusta, os rolamentos de alta qualidade e a transmiss\u00e3o sincronizada garantem uma baixa vibra\u00e7\u00e3o e uma longa vida \u00fatil.<\/li>\n<li><strong>Produ\u00e7\u00e3o autom\u00e1tica<\/strong>: A automatiza\u00e7\u00e3o total do processo (alimenta\u00e7\u00e3o \u2192 colagem \u2192 enrolamento \u2192 corte \u2192 descarga) reduz os custos de m\u00e3o de obra.<\/li>\n<li><strong>Ampla aplica\u00e7\u00e3o<\/strong>: Produz tubos de 30mm a 500mm ID para <strong>ind\u00fastrias t\u00eaxteis, de pel\u00edculas, pl\u00e1sticos, papel, embalagens e constru\u00e7\u00e3o<\/strong>.<\/li>\n<li><strong>Poupan\u00e7a de energia<\/strong>: O controlo da convers\u00e3o de frequ\u00eancia reduz o consumo de energia em <strong>30-60%<\/strong>em compara\u00e7\u00e3o com os modelos standard.<\/li>\n<li><strong>Manuten\u00e7\u00e3o f\u00e1cil<\/strong>: O design de f\u00e1cil utiliza\u00e7\u00e3o, os componentes acess\u00edveis e o sistema de auto-diagn\u00f3stico minimizam o tempo de inatividade.<\/li>\n<\/ul>\n<h2><strong>6. Gama de aplica\u00e7\u00f5es<\/strong><\/h2>\n<p>Esta m\u00e1quina \u00e9 amplamente utilizada para produzir tubos\/caixas de papel de alta qualidade para..:<\/p>\n<ul>\n<li><strong>Ind\u00fastria t\u00eaxtil<\/strong>: Rolos de pano, fios e tecidos<\/li>\n<li><strong>Ind\u00fastria de pl\u00e1sticos e pel\u00edculas<\/strong>: Pel\u00edcula de pl\u00e1stico, PVC, PET, n\u00facleos de folha de alum\u00ednio<\/li>\n<li><strong>Ind\u00fastria do papel<\/strong>: N\u00facleos de grandes rolos de papel, aplica\u00e7\u00f5es em f\u00e1bricas de papel<\/li>\n<li><strong>Ind\u00fastria de embalagens<\/strong>: Tubos para cartazes, caixas de oferta e embalagens industriais<\/li>\n<li><strong>Constru\u00e7\u00e3o<\/strong>: Moldes para pilares de bet\u00e3o, tubos de suporte<\/li>\n<\/ul>\n<h2><strong>7. Conclus\u00e3o<\/strong><\/h2>\n<p>O <strong>M\u00e1quina Autom\u00e1tica de Fabrico de Tubo de Papel em Espiral com 500mm de Di\u00e2metro Interior e Controlo PLC de Quatro Cabe\u00e7as<\/strong>\u00a0representa uma solu\u00e7\u00e3o de topo para a produ\u00e7\u00e3o de tubos de papel de grande volume e di\u00e2metro. Combinando um controlo PLC avan\u00e7ado, um sistema robusto de enrolamento de quatro cabe\u00e7as e uma automatiza\u00e7\u00e3o total, proporciona uma efici\u00eancia, precis\u00e3o e fiabilidade excepcionais. \u00c9 a escolha ideal para os fabricantes que procuram melhorar a sua capacidade de produ\u00e7\u00e3o e a qualidade do produto para n\u00facleos de papel de grandes dimens\u00f5es.<\/p>\n<p>&nbsp;<\/p>","protected":false},"featured_media":6817,"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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