{"id":7838,"date":"2026-06-23T11:30:51","date_gmt":"2026-06-23T03:30:51","guid":{"rendered":"https:\/\/nrcmachine.com\/?post_type=product&#038;p=7838"},"modified":"2026-06-24T05:30:14","modified_gmt":"2026-06-23T21:30:14","slug":"corrosion-resistant-automatic-line-paper-core-machine","status":"publish","type":"product","link":"https:\/\/nrcmachine.com\/vi\/product\/corrosion-resistant-automatic-line-paper-core-machine\/","title":{"rendered":"M\u00e1y l\u00e0m l\u00f5i gi\u1ea5y t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng \u0103n m\u00f2n NRC150"},"content":{"rendered":"<h1><strong>NRC150 <a href=\"https:\/\/nrcmachine.com\/product\/corrosion-resistant-automatic-line-paper-core-machine\/\">Corrosion Resistant Automatic Line Paper Core Machine<\/a> | Spiral Paper Core Production Equipment<\/strong><\/h1>\n<p>M\u00f4 t\u1ea3 meta:<\/p>\n<h2><strong>1. Product Overview of NRC150 Corrosion Resistant Automatic Paper Core Machine<\/strong><\/h2>\n<h3><strong>1.1 Core Definition &amp; Production Principle<\/strong><\/h3>\n<p>The <a href=\"https:\/\/youtu.be\/R2LT5y4tKVk\">NRC150 paper core machine<\/a> is a fully automatic spiral paper core manufacturing line, the core keyword <strong>M\u00e1y s\u1ea3n xu\u1ea5t l\u00f5i gi\u1ea5y<\/strong>, specially designed to process raw cardboard paper rolls into continuous spiral paper cores for industrial packaging, textile, tape and printing industries.<\/p>\n<figure id=\"attachment_7848\" aria-describedby=\"caption-attachment-7848\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7848 size-large\" src=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-1024x683.webp\" alt=\"full corrosion resistant automatic line paper core machine\" width=\"1024\" height=\"683\" srcset=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-1024x683.webp 1024w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-300x200.webp 300w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-768x512.webp 768w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-1536x1024.webp 1536w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-2048x1365.webp 2048w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/06\/full-corrosion-resistant-automatic-line-paper-core-machine-18x12.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-7848\" class=\"wp-caption-text\">full corrosion resistant automatic line paper core machine<\/figcaption><\/figure>\n<p>This complete production set integrates paper unwinding, automatic gluing, spiral winding, servo synchronous cutting and finished core collection. The whole workflow only needs 1\u20132 operators, realizing unmanned stable continuous production of spiral paper tubes.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"M\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y xo\u1eafn \u1ed1c NRC150C trang b\u1ecb \u0111\u1ed9ng c\u01a1 servo\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/R2LT5y4tKVk?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<h3><strong>1.2 Standard Machine Configuration List<\/strong><\/h3>\n<p>One complete NRC150 <a href=\"https:\/\/nrcmachine.com\/products\/spiral-paper-tube-making-machine\/\">M\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y xo\u1eafn \u1ed1c<\/a> package includes all standard supporting units without extra purchase:<\/p>\n<ol>\n<li>Multi-layer paper rolls rack (for raw cardboard paper feeding)<\/li>\n<li>Glue equipment matched with air pump for stable single\/double-side gluing<\/li>\n<li>Main winding machine body with full stainless steel anti-corrosion cladding<\/li>\n<li>Bottom paper roll storage rack<\/li>\n<li>Finished spiral paper core receiving rack<\/li>\n<\/ol>\n<h3><strong>1.3 Unique Anti-Corrosion Structural Advantage<\/strong><\/h3>\n<p>Different from ordinary carbon steel paper core machines, the entire surface of NRC150 main machine body is wrapped by stainless steel board. It effectively resists corrosion from glue vapor, humid workshop environment and chemical adhesive, greatly extending service life and reducing daily maintenance cost, which is the core feature of this corrosion resistant automatic line paper core machine.<\/p>\n<h2><strong>2. Core Automation &amp; Control System Configuration<\/strong><\/h2>\n<h3><strong>2.1 CNC Servo Automatic Control Architecture<\/strong><\/h3>\n<p>The machine adopts full automatic CNC controller + X-axis servo synchronous screw drive system, realizing real-time speed matching between winding and cutting. All winding speed, core diameter, wall thickness and cutting length can be set via touch screen without manual mechanical adjustment.<\/p>\n<h3><strong>2.2 Brand Electrical Component Matching <\/strong><\/h3>\n<p>To guarantee stable long-term operation, all electrical and pneumatic spare parts adopt well-known international &amp; domestic brands, transparent configuration improves credibility for buyers:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"368\">Component Category<\/td>\n<td width=\"368\">Brand Model<\/td>\n<td width=\"368\">Function Description<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">B\u1ed9 \u0111i\u1ec1u khi\u1ec3n PLC<\/td>\n<td width=\"368\">Delta (\u0110\u00e0i Loan)<\/td>\n<td width=\"368\">Core program logic control, program version HT\/4.0<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Human Machine Interface<\/td>\n<td width=\"368\">Color Touch Screen<\/td>\n<td width=\"368\">Visual parameter setting, real-time production data display<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Bi\u1ebfn t\u1ea7n t\u1ea7n s\u1ed1<\/td>\n<td width=\"368\">Yidrive (Shenzhen)<\/td>\n<td width=\"368\">Stepless speed regulation for winding host<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Contactor &amp; Low-Voltage Execution Parts<\/td>\n<td width=\"368\">CHINT (China)<\/td>\n<td width=\"368\">Stable circuit switching, long service life<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Photoelectric Switch &amp; Signal Sensors<\/td>\n<td width=\"368\">Omron<\/td>\n<td width=\"368\">Real-time paper roll detection, length tracking<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Pneumatic Cylinders &amp; Valves<\/td>\n<td width=\"368\">Hengyi<\/td>\n<td width=\"368\">Gluing roller lifting, cutting knife power drive<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Angle Adjustment Motor<\/td>\n<td width=\"368\">Jiacheng<\/td>\n<td width=\"368\">Winding head angle fine-tuning for uniform core wall<\/td>\n<\/tr>\n<tr>\n<td width=\"368\">Synchronous Cutting System<\/td>\n<td width=\"368\">Servo Multi-Knife Online Cutting<\/td>\n<td width=\"368\">Track running core speed to cut fixed-length tubes accurately<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>3. Full Technical Parameter Table of NRC150 Spiral Paper Core Machine<\/strong><\/h2>\n<h3><strong>3.1 Production Processing Parameters<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"517\">Tham s\u1ed1 m\u1ee5c<\/td>\n<td width=\"595\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">C\u00e1c l\u1edbp gi\u1ea5y cu\u1ed9n<\/td>\n<td width=\"595\">3\u201316 layers adjustable<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Max finished paper core inner diameter<\/td>\n<td width=\"595\">150 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Min finished paper core inner diameter<\/td>\n<td width=\"595\">20 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Max paper core wall thickness<\/td>\n<td width=\"595\">6 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Min paper core wall thickness<\/td>\n<td width=\"595\">1 milim\u00e9t<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Mandrel fixing method<\/td>\n<td width=\"595\">Flange + jacking tightening structure<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">C\u1ea5u tr\u00fac \u0111\u1ea7u cu\u1ed9n d\u00e2y<\/td>\n<td width=\"595\">Double heads, single belt transmission<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Ch\u1ebf \u0111\u1ed9 c\u1eaft<\/td>\n<td width=\"595\">Multi-knife online arbitrary fixed-length cutting<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Ph\u01b0\u01a1ng ph\u00e1p d\u00e1n<\/td>\n<td width=\"595\">Single-side gluing \/ double-side gluing switchable<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Length positioning mode<\/td>\n<td width=\"595\">Encoder pulse fixed-length control<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Required operating staff<\/td>\n<td width=\"595\">1\u20132 people per production line<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Spiral winding production speed<\/td>\n<td width=\"595\">3\u201330 meters per minute stepless adjustment<\/td>\n<\/tr>\n<tr>\n<td width=\"517\">Ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n v\u00e0o<\/td>\n<td width=\"595\">380V three-phase four-wire customizable<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>3.2 Machine Size, Weight &amp; Mechanical Parameters<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"400\">Mechanical Index<\/td>\n<td width=\"712\">Data<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Main machine overall dimension (L\u00d7W\u00d7H)<\/td>\n<td width=\"712\">4500 mm \u00d7 1800 mm \u00d7 1750 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">T\u1ed5ng di\u1ec7n t\u00edch s\u00e0n x\u01b0\u1edfng (D\u00e0i \u00d7 R\u1ed9ng)<\/td>\n<td width=\"712\">18m \u00d7 8m<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Hub installation height<\/td>\n<td width=\"712\">400 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Min adjustable wheel track<\/td>\n<td width=\"712\">750 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Max adjustable wheel track<\/td>\n<td width=\"712\">950 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">T\u1ed5ng tr\u1ecdng l\u01b0\u1ee3ng m\u00e1y<\/td>\n<td width=\"712\">3.200 kg<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Main motor total power<\/td>\n<td width=\"712\">7,5 kW<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Hub rotating speed<\/td>\n<td width=\"712\">47 v\u00f2ng\/ph\u00fat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>4. Manufacturer &amp; Enterprise Background <\/strong><\/h2>\n<p><strong>4.1 Brand Introduction: NRC MACHINE<\/strong><\/p>\n<p>Manufacturer: Qingdao New Richuan Precision Machine Co., Ltd, abbreviated as NRC MACHINE, established in 2005 with over 18 years paper processing machinery manufacturing experience.<\/p>\n<p>Located in Fangzi District, Weifang City, Shandong Province, 120km away from Qingdao Airport, with convenient sea and air logistics for global machinery export. Up to now, NRC MACHINE has exported paper core machines, toilet paper machines and A4 paper equipment to more than 80 countries, cooperating with over 700 industrial enterprises worldwide.<\/p>\n<h3><strong>4.2 Enterprise Certifications &amp; Service Support<\/strong><\/h3>\n<ul>\n<li>Authorized Certificates: CE,international quality certification<\/li>\n<li>Sales Team: Professional multilingual sales team responding to global inquiries<\/li>\n<li>After-Sales Service: Overseas installation guidance, spare parts supply, long-term technical maintenance<\/li>\n<li>Main Product Line: Spiral paper core machine, paper tube slitter rewinder, toilet paper production line, A4 paper making machine, paper edge protector equipment<\/li>\n<\/ul>\n<h3><strong>4.3 Official Contact Information<\/strong><\/h3>\n<ul>\n<li>WhatsApp \/ WeChat \/ \u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng: +86 15254213289<\/li>\n<li>Email c\u00f4ng vi\u1ec7c: <a href=\"mailto:james@nrcmachine.com\">james@nrcmachine.com<\/a><\/li>\n<li>Trang web ch\u00ednh th\u1ee9c: <a href=\"https:\/\/nrcmachine.com\">https:\/\/nrcmachine.com<\/a><\/li>\n<li>\u0110\u1ecba ch\u1ec9 nh\u00e0 m\u00e1y: Ph\u00eda \u0111\u00f4ng l\u00e0ng Zhangjialiugou, Khu Ph\u00e1t tri\u1ec3n Kinh t\u1ebf, Qu\u1eadn Fangzi, Th\u00e0nh ph\u1ed1 Weifang, T\u1ec9nh S\u01a1n \u0110\u00f4ng, Trung Qu\u1ed1c<\/li>\n<\/ul>\n<h2><strong>5. Frequently Asked Questions (FAQs) About NRC150 Paper Core Machine<\/strong><\/h2>\n<h3><strong>Q1: What raw material can the NRC150 paper core machine process?<\/strong><\/h3>\n<p>A: This spiral paper core machine supports all kinds of industrial cardboard paper rolls, kraft paper rolls, composite paper rolls, and produces standard spiral paper cores used for textile DTY\/POY tubes, adhesive tape cores, kitchen towel rolls, industrial packaging paper tubes.<\/p>\n<h3><strong>Q2: Why is NRC150 called corrosion resistant automatic paper core machine?<\/strong><\/h3>\n<p>A: The main machine body is fully covered with stainless steel plates. Glue mist, damp air and chemical adhesive will not rust the frame, solving the corrosion problem of ordinary carbon steel paper core machines in long-term gluing production workshops.<\/p>\n<h3><strong>Q3: Can the NRC150 machine produce different diameter paper cores?<\/strong><\/h3>\n<p>A: Yes. The inner diameter range covers 20mm to 150mm, wall thickness 1\u20136mm. Users only need to replace different mandrel molds and adjust touch screen parameters to switch paper core specifications quickly.<\/p>\n<h3><strong>Q4: How many workers are needed to operate one NRC150 production line?<\/strong><\/h3>\n<p>A: Only 1\u20132 operators. One worker feeds raw paper rolls, another collects finished spiral paper cores; the whole winding, gluing and cutting process runs fully automatically without manual intervention.<\/p>\n<h3><strong>Q5: What is the production speed of NRC150 spiral paper core machine?<\/strong><\/h3>\n<p>A: Adjustable speed range is 3\u201330 meters per minute. Users can lower speed for ultra-thick wall cores or increase speed for thin-wall standard tape cores to match different production capacity demands.<\/p>\n<p><strong>Q6: Is the electrical system of NRC150 easy to repair when broken?<\/strong><\/p>\n<p>A: All core electrical parts adopt mainstream well-known brand standard components (Delta PLC, Omron sensors, CHINT contactors). Spare parts are easy to purchase globally, and we provide complete electrical wiring diagrams for after-sales maintenance.<\/p>\n<h3><strong>Q7: Can I customize the machine power or size according to my factory workshop?<\/strong><\/h3>\n<p>A: Support customization. The 380V power supply can be transformed into 220V single-phase or other regional industrial voltage; we can adjust machine length and width to adapt to small-space factories on request.<\/p>\n<h2><strong>6. Main Application Scenarios of Finished Spiral Paper Cores<\/strong><\/h2>\n<p>The spiral paper cores produced by NRC150 corrosion resistant paper core machine are widely applied in downstream industries:<\/p>\n<ol>\n<li>Textile industry: DTY, POY filament winding paper tubes<\/li>\n<li>Packaging industry: Adhesive tape core, protective film core<\/li>\n<li>Daily paper industry: Kitchen towel, industrial toilet paper roll inner core<\/li>\n<li>Printing industry: Large-format poster winding paper tubes<\/li>\n<li>Logistics protection: Paper edge protector matched supporting core tubes<\/li>\n<\/ol>\n<h2><strong>7. Core Competitive Advantages of NRC150 Automatic Paper Core Line<\/strong><\/h2>\n<ol>\n<li>Anti-corrosion stainless steel main body, long service life, low maintenance cost<\/li>\n<li>Full CNC servo automatic control, high cutting precision, uniform paper core wall thickness<\/li>\n<li>Double winding head design, stable operation, wide adjustable production speed<\/li>\n<li>Complete supporting rack sets, one-stop delivery without extra accessories purchase<\/li>\n<li>Global after-sales system, international certification, factory direct selling without middle markup<\/li>\n<li>Compact layout with clear floor space data, convenient for factory production line planning<\/li>\n<\/ol>\n<h2><strong>8. K\u1ebft lu\u1eadn<\/strong><\/h2>\n<p>As a medium-sized corrosion resistant spiral paper core manufacturing equipment launched by NRC MACHINE, the NRC150 paper core machine fills the market demand for anti-rust, high-precision automatic paper tube production lines. With clear standardized parameters, internationally recognized brand electrical components and mature after-sales support, it is an ideal production equipment for medium and small paper core factories all over the world. Global buyers can send inquiry emails to <a href=\"mailto:james@nrcmachine.com\">james@nrcmachine.com<\/a>\u00a0to obtain factory quotation, production video and workshop case pictures.<\/p>\n<p>&nbsp;<\/p>","protected":false},"featured_media":7843,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"tags":[48],"products":[43],"class_list":["post-7838","product","type-product","status-publish","has-post-thumbnail","hentry","tag-paper-tube-making-machine","products-spiral-paper-tube-making-machine"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"NRC150 automatic spiral paper core machine converts cardboard paper rolls into durable spiral paper cores. 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