PUR hot melt adhesive/glue lamination machine

What products are PUR hot melt adhesive/glue lamination machine suitable for:

PUR hot melt adhesive/glue lamination machine is designed by using PUR glue to laminate veneers, PVC film, melamine papers, painting papers, acrylic paper onto flat panel/profiles/sheet/board made from aluminum, medium density fiberboards(MDF), WPC, PVC and so on.

Required materials for PUR hot melt adhesive/glue laminating machine: 1. PVC film 2. hot melt glue.

Hot melt adhesive for furniture is a kind of adhesive specially used for sticking man-made boards. It is an environmentally friendly, solvent-free thermoplastic adhesive. When the hot melt adhesive is heated to a certain temperature, it changes from a solid state to a molten state. From the late 1970s, hot melt adhesive began to enter the wood industry, used for edge sealing, plywood core, board splicing, furniture tenon joint, etc. The early hot melt adhesive equipment mainly relied on the United States, West Germany, Italy and other countries. Equipment, with the maturity and stability of hot melt adhesive equipment in my country, the selection and use of hot melt adhesive equipment suitable for the specific conditions of each furniture factory can not only improve the quality and grade of furniture, but also improve production efficiency and reduce panel repairs. The difficulty of reducing the labor intensity of workers.

Advantages of hot melt adhesive/glue:

1. In a certain temperature range, its physical state changes with temperature, while its chemical properties remain unchanged.
2. Non-toxic and tasteless, it is an environmentally friendly chemical product.
3. Because the product itself is solid, it is convenient for packaging, transportation, storage,
4. And the production process is simple, high added value, high bonding strength, fast speed, etc.

The advantages and features of PUR hot melt adhesive/glue lamination machine:

1. The whole body is welded by national standard square steel and steel plate. After aging treatment, it is processed by gantry milling as a whole, with high precision. The surface of the body is sandblasted and derusted;
2. The transmission mode adopts helical gear transmission, the helical gear is finely ground after heat treatment, and the transmission shaft is modulated to ensure the accuracy and service life of the transmission.
3. The control operation screen adopts a touch screen, and the equipment flow chart is configured, which can clearly observe the operation of the equipment;
4. The heating adopts far-infrared gold-plated heating tube, which is automatically controlled by PLC;
5. Pneumatic unwinding, the air expansion shaft penetrates into the paper tube of the cut PVC film, and then inflates to fix the PVC film on the air expansion shaft to be fixed on the equipment, magnetic powder brake; the machine is equipped with a PVC film deviation correction mechanism, with a hand wheel Rotate and adjust the left and right distance of the film to realize the left and right movement of the PVC film or veneer. The design is reasonable, the precision and sensitivity are high, and the adjustment size is digitally displayed. Correction error≤0.2mm;
6. The main pressing roller adopts the frequency conversion elevator to control the pressing of the upper and lower and the profile, which effectively eliminates the phenomenon of lamination transverse ripple
7. PLC control: The optimum preheating temperature of profile is 30-50 ℃, the function of the glue machine is incorporated into PLC. The equipment is equipped with a little forward and backward switch, easy to debug. The hot air gun adopts PLC modular control, which can improve the service life of the hot air gun and does not need to adjust the heat of the wind gun after power failure. It works directly with memory function.

Models and main parameters of PUR hot melt adhesive/glue lamination machine: