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PUR Profile wrapping machine is a specialized device that uses PUR reactive hot melt adhesive to continuously apply decorative materials such as PVC/PET film, wood veneer, and CPL to the surface of irregular lines/profiles, completing the full coating in one go, replacing the traditional painting process.
Basic configuration
| Width of panel | 300mm |
| Thickness of panel | 90mm |
| Processing length | 600mm |
| Feeding speed | 1-60m/min |
| Total power | 14KW |
| Overall dimensions | 5000*600*1800mm |
Function
Wrapping PVC,PET,paper,leather etc on wood strip,wpc strips,spc strip and aluminum strips.
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Description
It adopts PLC control to perform functions such as gluing on membrane materials, dust removal, heating, and film coating on plates. The movable covering rack can be flexibly changed.
• Automatic Adhesive Application: PLC-controlled precision ensures even application, eliminating adhesive buildup and bubbles, with adhesive layers as thin as 0.03mm.
• Irregular Shape Application: Multiple silicone rollers adapt to complex surfaces such as door frames, baseboards, and grilles, providing a tight, wrinkle-free fit.
• Continuous Production: Feeding speed of 10–50m/min supports uninterrupted processing of long lines.
• Integrated Pre-treatment: Optional dust removal, preheating, adhesion promoter application, and protective film installation devices enhance adhesion.
Hot melt adhesive melting system introduction: This machine melts solid hot melt adhesive and, through a pressurization device, delivers the molten adhesive to a coating device for coating the substrate. It is an integrated electrical mechanical device combining temperature heating control, pressurization, liquid delivery, and extrusion coating functions.
Features: The continuous adhesive supply melting system consists of three parts: the main unit, the hose, and a manual/automatic glue gun. It features temperature upper and lower limit alarms, adhesive level detection alarms, and inverter malfunction alarms. It is suitable for hot melt adhesives of various forms and shapes, with a viscosity range from 1,000 to 200,000 N·m. It can be operated manually, semi-automatically, or fully automatically. The entire machine is divided into a power control system and an adhesive dispensing system. It can also be used for melting and coating PUR adhesives
Use Scenarios
Application Scenarios
• Custom Furniture: Wardrobe/cabinet door frames, baseboards, drawer handles, grilles.
• Wooden Doors: Solid wood/paint-free door frames, moldings, door panel cladding.
• Decorative Building Materials: Wall panels, cornice moldings, curtain rods, picture frames, window sills.
• Profile Covering: Wood-plastic composite, aluminum alloy, PVC profiles with wood veneer/film.
• High Humidity/Outdoor: Kitchen and bathroom cabinets, outdoor furniture, patio trim.
Compatible Materials
• Base Materials: MDF, solid wood, wood-plastic composite, plywood, aluminum alloy, PVC.
• Fabrics: PVC, PET, CPL, solid wood veneer, non-woven fabric, melamine paper, leather.
Machine advantage
• Extremely strong adhesion: PUR adhesive is irreversible after curing, does not delaminate at temperatures ranging from -40℃ to 150℃, is water and moisture resistant, and suitable for kitchens, bathrooms, and outdoor use.
• Environmentally friendly and non-toxic: Formaldehyde-free and solvent-free, meets E0 grade standards, safe for both indoor and outdoor use.
• High-end appearance: Extremely fine adhesive lines, seamless texture, and smooth surface enhance the product’s quality.
• High efficiency and cost-effectiveness: Low adhesive application (approximately 150g/㎡), fast curing, no drying required, can be directly applied to the next process.
• Durable and stable: Anti-aging and UV resistant, long service life.
PUR melting machine electric parts
Good brand electric components
PLC :Schneider
Contactor :Schneider
Touchscreen: Schneider
Inverter :Invt
Hot melt adhesivemelting system introduction: Thismachinemelts solid hot melt adhesive and, through a
pressurizationdevice,deliversthemoltenadhesivetoacoatingdeviceforcoatingthesubstrate. It isanintegrated
electromechanical device combining temperature heating control, pressurization, liquid delivery, and extrusion
coatingfunctions.
Air shaft and magnetic powder brake
Selected Brands
• Synchronous drive: After tensioning, there is no slippage with the paper tube, ensuring uniform unwinding speed and stable tension, preventing film deviation and wrinkles.
•Constant tension unwinding: Counteracts the inertia of the roll material, preventing excessively fast unwinding, slackness, or stretching, ensuring film tension and uniform adhesive application during wrapping.
Guide rod and scraper
Selected Brands
Straighten the film to prevent it from shifting or folding.
Press it firmly to avoid air bubbles.
movable rack
optional
replace rack with fast positioning.
Each rack with one profile design to save adjusting time.
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