{"id":1802,"date":"2026-01-05T16:15:12","date_gmt":"2026-01-05T08:15:12","guid":{"rendered":"https:\/\/lgsmachine.com\/products\/high-pressure-sandwich-panel-machine-copy\/"},"modified":"2026-01-05T16:56:36","modified_gmt":"2026-01-05T08:56:36","slug":"steel-belt-sandwich-panel-line","status":"publish","type":"products","link":"https:\/\/www.lgsmachine.com\/da\/produkter\/steel-belt-sandwich-panel-line\/","title":{"rendered":"Steel Belt Sandwich Panel Line"},"content":{"rendered":"<div class=\"adweb-template\">\n<div class=\"adweb-template-10\">\n<h5 class=\"adweb-bg-blue-light\"><strong class=\"adweb-white\">High Pressure Steel Belt Sandwich Panel Line Advantages<\/strong><\/h5>\n<\/div>\n<\/div>\n<p>Modern construction demands materials that are **strong, lightweight, easy to install, reliable, and durable**. High-pressure rigid polyurethane (PU) foam meets all these requirements while offering **exceptional fire resistance and thermal insulation**, making it ideal for applications such as:<br \/>\nCold storage &amp; refrigeration<br \/>\nHospitals &amp; healthcare facilities<br \/>\nAutomotive manufacturing<br \/>\nStadiums &amp; large-scale structures<br \/>\nVillas &amp; high-end buildings<\/p>\n<p>Our high-pressure PU production line** delivers superior performance, matching global industry standards with the following advantages:<\/p>\n<p>**Key Benefits:**<br \/>\n1. **Fire Resistance** \u2013 Complies with **B2-grade fireproofing** standards.<br \/>\n2. **Thermal Insulation** \u2013 Achieves refrigeration\/cold-storage-level efficiency.<br \/>\n3. **Superior Foam Quality** \u2013 High-pressure mixing ensures **homogeneous AB material distribution**, enhancing foam consistency and **extending service life**.<br \/>\n4. **Cost Efficiency** \u2013 **7\u20139% raw material savings** vs. low-pressure systems.<br \/>\n5. **Self-Cleaning System** \u2013 Nozzles require **no manual cleaning**, reducing maintenance effort.<br \/>\n6. **Automated Flying Saw Cutting** \u2013 Minimizes labor costs with precision cutting.<br \/>\n7. **Safety Assurance** \u2013 Patented **pressure detection protection** for stable, safe operation.<br \/>\n8. **Customizable Options** \u2013 Available with **dual-sided metal cladding** (thickness: **50mm, 70mm, 100mm**).<\/p>\n<p>### **Why Choose Our PU Line?**<br \/>\nBy integrating **advanced automation, material efficiency, and stringent safety controls**, our system optimizes productivity while ensuring long-term durability\u2014making it the **preferred choice for high-performance insulation solutions worldwide**.<\/p>\n<div class=\"adweb-template\">\n<div class=\"adweb-template-10\">\n<h5 class=\"adweb-bg-blue-light\"><strong class=\"adweb-white\">Flowdiagram<\/strong><\/h5>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"Sandwichpanel-linje\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u56fe\u72472-2.png\" alt=\"Sandwichpanel-linje\" width=\"949\" height=\"102\" class=\"alignnone wp-image-1164 size-full\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u56fe\u72472-2.png 949w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u56fe\u72472-2-300x32.png 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u56fe\u72472-2-768x83.png 768w\" sizes=\"(max-width: 949px) 100vw, 949px\" \/><\/p>\n<div class=\"adweb-template\">\n<div class=\"adweb-template-10\">\n<h5 class=\"adweb-bg-blue-light\"><strong class=\"adweb-white\">Popul\u00e6re profiler til tag og v\u00e6g<\/strong><\/h5>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"pu profiles\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/pu-profiles.jpg\" alt=\"pu profiles\" width=\"677\" height=\"362\" class=\"alignnone wp-image-1803 size-full\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/pu-profiles.jpg 677w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/pu-profiles-300x160.jpg 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/pu-profiles-18x10.jpg 18w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/p>\n<div class=\"adweb-template\">\n<div class=\"adweb-template-10\">\n<h5 class=\"adweb-bg-blue-light\"><strong class=\"adweb-white\">L\u00f8bende video<\/strong><\/h5>\n<p><iframe loading=\"lazy\" title=\"Steel Belt Sandwich Panel PU Foaming Line\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/UZv-Qt-H1jA?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><\/p>\n<\/div>\n<\/div>\n<div class=\"adweb-template\">\n<div class=\"adweb-template-10\">\n<h5 class=\"adweb-bg-blue-light\"><strong class=\"adweb-white\">Komponenter til maskine til sandwichpaneler<\/strong><\/h5>\n<\/div>\n<\/div>\n<p><strong>2 s\u00e6t 5 tons hydrauliske afrullere med l\u00e6ssevogn<\/strong><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"\u56fe\u72471 1\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72471-1-300x239.jpg\" alt=\"\u56fe\u72471 1\" width=\"300\" height=\"239\" class=\"size-medium wp-image-1810\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72471-1-300x239.jpg 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72471-1-15x12.jpg 15w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72471-1.jpg 706w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span><\/span><\/p>\n<p><strong>2 s\u00e6t rulleformningsmaskiner<\/strong><\/p>\n<p>Double Roll Forming Machine \u2013 Precision &amp; Efficiency for Your Production Line<\/p>\n<p>Among the core components of the production line, the double roll forming machine plays a critical role in ensuring synchronous, precise, and efficient material shaping. This advanced equipment processes raw materials into predefined dimensions and profiles using high-precision roll forming technology, meeting strict product specifications.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"\u56fe\u72472\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72472.jpg\" alt=\"\u56fe\u72472\" width=\"580\" height=\"371\" class=\"alignnone wp-image-1811\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72472.jpg 942w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72472-300x192.jpg 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72472-768x492.jpg 768w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72472-18x12.jpg 18w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/p>\n<p><strong>1 s\u00e6t h\u00f8jtryks PU-skumningssystem<\/strong><\/p>\n<p>**Principle and comparison of high-pressure foaming and low-pressure foaming of polyurethane**<\/p>\n<p>1. Low-Pressure Foaming<br \/>\nPrinciple:<br \/>\nMechanical mixing: Mix material A (isocyanate) and material B (polyol + additives) by low-speed stirring (200-1000 rpm), and inject them into the mold by gravity or low pressure.<br \/>\nChemical reaction: Isocyanate (-NCO) reacts with polyol (-OH) to form polyurethane, accompanied by the formation of CO\u2082 bubbles (foaming agent effect).<br \/>\nFunktioner:<br \/>\n&#8211; The mixing accuracy is low, and problems such as uneven bubbles and inconsistent density are prone to occur.<\/p>\n<p>2. High-Pressure Foaming<br \/>\nPrinciple:<br \/>\nHigh-pressure impact mixing: A and B materials are accurately measured under high pressure (100-200 bar) and instantly mixed (mixing time &lt;1ms) by high-precision collision mixing heads.<br \/>\n-Atomization mixing: High pressure makes the raw materials atomized to ensure uniform mixing at the molecular level.<\/p>\n<p>Core advantages of high-pressure foaming:<br \/>\n1. More uniform mixing and finer pores<br \/>\n&#8211; High-pressure atomization can reduce dead zones and avoid defects caused by unmixed materials (such as lumps and uneven bubbles).<br \/>\n2. Higher production efficiency<br \/>\n&#8211; Suitable for automated continuous production.<br \/>\n3. Less material waste<br \/>\n&#8211; The mixing head is self-cleaning, with a residual amount of &lt;0.1%, which reduces raw material loss and can save 7-9% of raw materials compared to low-pressure foaming.<br \/>\n4. Better product performance<br \/>\n&#8211; The pore structure is more uniform.<\/p>\n<p>High-pressure foaming technology is superior to low-pressure foaming in terms of mixing accuracy, production efficiency and product performance, and is particularly suitable for high-end manufacturing.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"Sandwichpanel-linje\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7-1024x768.webp\" alt=\"maskine til sandwichpaneler 7\" width=\"619\" height=\"464\" class=\"wp-image-1684\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7-1024x768.webp 1024w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7-300x225.webp 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7-768x576.webp 768w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7-1536x1152.webp 1536w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7-16x12.webp 16w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-7.webp 1706w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/p>\n<p><strong>1 s\u00e6t pu-v\u00e6rtsmaskine<\/strong><\/p>\n<p>L\u00e6ngden p\u00e5 PU-hovedrammen er normalt 25 til 30 meter, hvilket bestemmes af tegningerne fra kunden og den kr\u00e6vede skumtykkelse. For bedre at kunne im\u00f8dekomme kundernes produktionsbehov er udstyret designet under fuld hensyntagen til mangfoldigheden og fleksibiliteten i forskellige produktspecifikationer, s\u00e5 det kan tilpasses forskellige produktionsscenarier.<\/p>\n<p>Vores mainframe anvender et transmissionssystem med gummib\u00e6lter, som ikke kun sikrer udstyrets stabilitet og effektivitet under drift, men ogs\u00e5 reducerer maskinens produktionsomkostninger betydeligt. Sammenlignet med traditionelle transmissionsmetoder er gummib\u00e6lter fremragende til st\u00f8dabsorbering og slidstyrke, hvilket forl\u00e6nger udstyrets levetid, reducerer vedligeholdelsesfrekvensen og sparer efterf\u00f8lgende driftsomkostninger for virksomhederne.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"\u56fe\u72473\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72473.jpg\" alt=\"\u56fe\u72473\" width=\"669\" height=\"430\" class=\"alignnone wp-image-1812\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72473.jpg 811w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72473-300x193.jpg 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72473-768x493.jpg 768w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72473-18x12.jpg 18w\" sizes=\"(max-width: 669px) 100vw, 669px\" \/><\/p>\n<p><strong>1 Hele s\u00e6ttet af PLC-kontrolsystem<\/strong><\/p>\n<p>Hele hovedmaskinen best\u00e5r af 3 dele: rulleformningsmaskine, PU-skumningssystem og klippesystem. Hver del har et uafh\u00e6ngigt elektronisk kontrolsystem, og de 3 systemer kan betjenes intelligent online.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"\u56fe\u72475 1\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72475-1-238x300.jpg\" alt=\"\u56fe\u72475 1\" width=\"238\" height=\"300\" class=\"size-medium wp-image-1814\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72475-1-238x300.jpg 238w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72475-1-10x12.jpg 10w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72475-1.jpg 442w\" sizes=\"(max-width: 238px) 100vw, 238px\" \/><\/p>\n<p><strong>1 Flyvende sk\u00e6resystem<\/strong><\/p>\n<p>Servo motor cutting system<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"Sandwichpanel-linje\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1-1024x768.webp\" alt=\"Sandwichpanel-maskine 1\" width=\"668\" height=\"501\" class=\"wp-image-1678\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1-1024x768.webp 1024w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1-300x225.webp 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1-768x576.webp 768w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1-1536x1152.webp 1536w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1-16x12.webp 16w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/04\/sandwich-panel-machine-1.webp 1706w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><\/p>\n<h3><span style=\"font-size: 12pt;\"><strong>1 <\/strong><strong>Pneumatic <\/strong><strong>Stacker<\/strong><\/span><\/h3>\n<ol>\n<li>Grab Length: 1.5-12m<\/li>\n<li>Grab Width: 930-1160mm<\/li>\n<li>Maximum Grab Weight: 500kg<\/li>\n<li>Automatic Flip<\/li>\n<li>Fully Automatic Computer Control<\/li>\n<\/ol>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"\u56fe\u72476 1\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72476-1.jpg\" alt=\"\u56fe\u72476 1\" width=\"444\" height=\"333\" class=\"wp-image-1815\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72476-1.jpg 532w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72476-1-300x225.jpg 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72476-1-16x12.jpg 16w\" sizes=\"(max-width: 444px) 100vw, 444px\" \/><\/p>\n<h3><strong>1 <\/strong><strong><\/strong><strong>Wrapping<\/strong><strong>\u00a0<\/strong><strong>Packaging Machine \u00a0<\/strong><strong>\u00a0<\/strong><\/h3>\n<ol>\n<li>Packaging Dimensions: 1200 x 1000<\/li>\n<li>Product Weight: 2 tons<\/li>\n<li>Packaging Material: Stretch Film<\/li>\n<li>Stretch Film Dimensions: Width 500mm, Diameter within 250mm<\/li>\n<li>Stretch Film Core Inner Diameter: 75mm<\/li>\n<li>Packaging Method: Horizontal Conveyor Rotary Packaging<\/li>\n<li>Film Loading Method: Ring Drives Mold Rotation<\/li>\n<li>Conveyor and Ring Speeds Adjustable by Frequency Converter<\/li>\n<li>Roller Length: 10 meters for both front and rear ends of the wrapping machine<\/li>\n<\/ol>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"\u56fe\u72477 1\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72477-1.jpg\" alt=\"\u56fe\u72477 1\" width=\"434\" height=\"264\" class=\"alignnone wp-image-1816\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72477-1.jpg 835w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72477-1-300x183.jpg 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72477-1-768x467.jpg 768w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/\u56fe\u72477-1-18x12.jpg 18w\" sizes=\"(max-width: 434px) 100vw, 434px\" \/><\/p>\n<div class=\"adweb-template\">\n<div class=\"adweb-template-10\">\n<h5 class=\"adweb-bg-blue-light\"><strong class=\"adweb-white\">Anvendelser<\/strong><\/h5>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"360\u622a\u56fe20251120165446 1\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2025\/11\/360\u622a\u56fe20251120165446-1.png\" alt=\"360\u622a\u56fe20251120165446 1\" width=\"619\" height=\"277\" class=\"alignnone wp-image-1809\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/360\u622a\u56fe20251120165446-1.png 700w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/360\u622a\u56fe20251120165446-1-300x134.png 300w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2025\/11\/360\u622a\u56fe20251120165446-1-18x8.png 18w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"Sandwichpanel-linje\" src=\"https:\/\/lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u622a\u56fe_20240701190720.webp\" alt=\"Sandwichpanel-linje\" width=\"633\" height=\"867\" class=\"alignnone wp-image-1172 size-full\" srcset=\"https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u622a\u56fe_20240701190720.webp 633w, https:\/\/www.lgsmachine.com\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u622a\u56fe_20240701190720-219x300.webp 219w\" sizes=\"(max-width: 633px) 100vw, 633px\" \/><\/p>\n<div class=\"adweb-template\">\n<div class=\"adweb-template-10\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Steel Belt High pressure polyurethane Continues Sandwich Panel Machine<\/p>","protected":false},"featured_media":1813,"template":"","adweb_product_categories":[113],"adweb_product_tags":[697,696,117,678,698],"gallery":[1818,1819,1820,1821,1822],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/adweb_products\/1802"}],"collection":[{"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/media\/1813"}],"wp:attachment":[{"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/media?parent=1802"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/adweb_product_categories?post=1802"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.lgsmachine.com\/da\/wp-json\/wp\/v2\/adweb_product_tags?post=1802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}