{"id":7645,"date":"2026-05-23T12:20:27","date_gmt":"2026-05-23T04:20:27","guid":{"rendered":"https:\/\/nrcmachine.com\/?post_type=product&#038;p=7645"},"modified":"2026-05-23T16:23:04","modified_gmt":"2026-05-23T08:23:04","slug":"fireworks-paper-kraft-core-tube-making-machine","status":"publish","type":"product","link":"https:\/\/nrcmachine.com\/vi\/product\/fireworks-paper-kraft-core-tube-making-machine\/","title":{"rendered":"M\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng l\u00f5i gi\u1ea5y kraft cho ph\u00e1o hoa NRC900"},"content":{"rendered":"<h2><strong>T\u1ed5ng quan<\/strong><\/h2>\n<p>The <a href=\"https:\/\/nrcmachine.com\/product\/fireworks-paper-kraft-core-tube-making-machine\/\"><strong>M\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng l\u00f5i gi\u1ea5y kraft cho ph\u00e1o hoa NRC900<\/strong><\/a>\u00a0is a high-efficiency <a href=\"https:\/\/nrcmachine.com\/products\/parallel-paper-tube-machine\/\"><strong>M\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y song song<\/strong><\/a>\u00a0engineered by NRC MACHINE (Qingdao New Richuan Precision Machine Co., Ltd). As a specialized <strong>tube making machine<\/strong>, it converts kraft paper or cardboard into parallel paper tubes via parallel winding, delivering robust, uniform cores ideal for fireworks and pyrotechnic applications.<\/p>\n<figure id=\"attachment_7655\" aria-describedby=\"caption-attachment-7655\" style=\"width: 820px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7655\" src=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-1024x512.webp\" alt=\"high speed fireworks paper kraft core tube making machine\" width=\"820\" height=\"410\" srcset=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-1024x512.webp 1024w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-300x150.webp 300w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-768x384.webp 768w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-1536x768.webp 1536w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-2048x1024.webp 2048w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/05\/high-speed-fireworks-paper-kraft-core-tube-making-machine-18x9.webp 18w\" sizes=\"(max-width: 820px) 100vw, 820px\" \/><\/a><figcaption id=\"caption-attachment-7655\" class=\"wp-caption-text\">high speed fireworks paper kraft core tube making machine<\/figcaption><\/figure>\n<p>\u0110i\u1ec1u n\u00e0y <strong>m\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y song song<\/strong>\u00a0balances precision, durability, and affordability, making it the top choice for small-to-medium fireworks manufacturers.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"M\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y song song t\u1ed1c \u0111\u1ed9 cao b\u00e1n v\u1edbi gi\u00e1 nh\u00e0 m\u00e1y #machine #factory\" width=\"422\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/7ezUriCaVjQ?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<h2><strong>What Is a Parallel Paper Tube Making Machine?<\/strong><\/h2>\n<p>A <strong>m\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y song song<\/strong>\u00a0is industrial equipment that produces straight, consistent-diameter paper tubes by winding paper layers in a parallel (axial) pattern, unlike spiral tube machines. For fireworks, these tubes must withstand internal pressure during ignition, resist deformation, and maintain strict dimensional uniformity\u2014critical for safety and performance. The NRC900 excels here, with precision control over tube ID, wall thickness, and length.<\/p>\n<h2><strong>Key Features of NRC900 Fireworks Paper Kraft Core Tube Making Machine<\/strong><\/h2>\n<ul>\n<li><strong>C\u00f4ng ngh\u1ec7 cu\u1ed9n d\u00e2y song song<\/strong>: Ensures uniform wall thickness and straight seams, boosting tube strength and reliability for fireworks.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u<\/strong>: Works with kraft paper, cardboard, and other sturdy paper stocks (60\u2013600gsm).<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c<\/strong>: PLC (HEXIN or custom) + touchscreen + servo motors for stable, repeatable production.<\/li>\n<li><strong>Adjustable Production Range<\/strong>: Flexible settings for inner diameter, length, and paper width to meet diverse fireworks tube needs.<\/li>\n<li><strong>Compact &amp; Efficient<\/strong>: Small footprint (2300\u00d73200\u00d71650mm) and low weight (~800kg) save factory space; only 1 operator needed.<\/li>\n<li><strong>\u0110\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn CE<\/strong>: Complies with EU safety standards, ensuring safe operation and global market access.<\/li>\n<\/ul>\n<h2><strong>Technical Parameters (For Reference)<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"400\">Tham s\u1ed1<\/td>\n<td width=\"810\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">\u0110\u01b0\u1eddng k\u00ednh trong<\/td>\n<td width=\"810\">9\u201350mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">\u0110\u1ed9 d\u00e0y \u1ed1ng gi\u1ea5y<\/td>\n<td width=\"810\">1\u20135 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Chi\u1ec1u d\u00e0i \u1ed1ng gi\u1ea5y<\/td>\n<td width=\"810\">50\u2013900mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Paper Roll Width<\/td>\n<td width=\"810\">600\u2013900mm<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">T\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t<\/td>\n<td width=\"810\">8\u201315m\/min<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">K\u00edch th\u01b0\u1edbc m\u00e1y<\/td>\n<td width=\"810\">2300\u00d73200\u00d71650mm (final dimensions subject to actual product)<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Tr\u1ecdng l\u01b0\u1ee3ng m\u00e1y<\/td>\n<td width=\"810\">Around 800kg<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Controlling System<\/td>\n<td width=\"810\">Pulse signal control<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC)<\/td>\n<td width=\"810\">HEXIN or customize<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng<\/td>\n<td width=\"810\">HEXIN or customize<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">M\u00f4-t\u01a1 servo<\/td>\n<td width=\"810\">Huizhi stepper motor driver *5, Hexin servo driver *1; Mige stepper motor 26N*3, 50N*1, 37N*1, Hexin 1.5KW servo motor<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Speed-Regulating Motor<\/td>\n<td width=\"810\">1.5KW variable frequency speed control motor + variable frequency controller<\/td>\n<\/tr>\n<tr>\n<td width=\"400\">Nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh<\/td>\n<td width=\"810\">1 ng\u01b0\u1eddi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Applications of NRC900 Parallel Core Tube Making Machine<\/strong><\/h2>\n<p>The NRC900 produces high-strength parallel paper tubes primarily for:<\/p>\n<ul>\n<li><strong>Fireworks &amp; Pyrotechnics<\/strong>: Aerial shells, Roman candles, fountain tubes, and other fireworks casings.<\/li>\n<li><strong>Other Industrial Uses<\/strong>: Paper cores for textiles, film, tape, and edge protectors (secondary applications).<\/li>\n<\/ul>\n<p><strong>Th\u00f4ng tin v\u1ec1 nh\u00e0 s\u1ea3n xu\u1ea5t<\/strong><\/p>\n<p><strong>Nh\u00e0 s\u1ea3n xu\u1ea5t<\/strong>NRC MACHINE (C\u00f4ng ty TNHH M\u00e1y ch\u00ednh x\u00e1c Qingdao New Richuan)<\/p>\n<ul>\n<li><strong>\u0110\u01b0\u1ee3c th\u00e0nh l\u1eadp<\/strong>: 2005, with 18+ years of machinery export experience.<\/li>\n<li><strong>\u0110\u1ecba \u0111i\u1ec3m<\/strong>: Qingdao, Shandong, China (strategic port city for global logistics).<\/li>\n<li><strong>Ch\u1ee9ng ch\u1ec9<\/strong>: CE.<\/li>\n<li><strong>Export Reach<\/strong>: 80+ countries, serving 700+ cooperative companies.<\/li>\n<\/ul>\n<p><strong>Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/strong><\/p>\n<ul>\n<li><strong>Phone\/WhatsApp\/WeChat<\/strong>: +86 15254213289<\/li>\n<li><strong>Th\u01b0 \u0111i\u1ec7n t\u1eed<\/strong>james@nrcmachine.com<\/li>\n<li><strong>Trang web<\/strong>: <a href=\"https:\/\/nrcmachine.com\">https:\/\/nrcmachine.com<\/a><\/li>\n<\/ul>\n<h2><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n<h3><strong>Q1: What makes the <a href=\"https:\/\/youtube.com\/shorts\/7ezUriCaVjQ\">NRC900 paper core tube making machine<\/a> different from spiral paper tube machines for fireworks?<\/strong><\/h3>\n<p>A1: The NRC900 is a <strong>m\u00e1y s\u1ea3n xu\u1ea5t \u1ed1ng gi\u1ea5y song song<\/strong>, producing straight, constant-diameter tubes with parallel layers. Spiral machines make tapered or spiral-seamed tubes, which are less durable and precise for fireworks. Parallel tubes offer higher crush resistance and consistent combustion, critical for safety.<\/p>\n<h3><strong>Q2: What raw materials can the NRC900 use?<\/strong><\/h3>\n<p>A2: It works with kraft paper, cardboard, and other sturdy paper stocks (60\u2013600gsm). For fireworks, kraft paper is preferred for its high tensile strength and heat resistance.<\/p>\n<h3><strong>Q3: How many operators are needed to run the NRC900?<\/strong><\/h3>\n<p>A3: Only <strong>1 operator<\/strong>\u00a0is required for normal production, thanks to its fully automatic PLC control system. The operator monitors the touchscreen, refills paper rolls, and performs routine checks.<\/p>\n<h3><strong>Q4: What\u2019s the production speed and output of the NRC900?<\/strong><\/h3>\n<p>A4: The speed ranges from <strong>8\u201315m\/min<\/strong>. Output depends on tube length: for 200mm-long tubes, it produces ~2,400\u20134,500 tubes per hour.<\/p>\n<h3><strong>Q5: Is the NRC900 easy to maintain?<\/strong><\/h3>\n<p>A5: Yes. It has a robust, low-wear design with easily accessible components. Routine maintenance includes lubricating moving parts, cleaning the glue system, and inspecting servo motors\u2014tasks that take minimal time.<\/p>","protected":false},"featured_media":7650,"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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