The basic knowledge of hot melt machine

Hot melt machine is divided into ultra-wave hot melt machine, small hot melt machine, multi-function hot melt machine.

The hot melt machine adopts a plate-type structure, and the heat of the heating plate is transmitted by the electric heating method to the welding surfaces of the upper and lower plastic heating elements. The surface is melted, and then the heating plate is rapidly withdrawn, and the upper and lower heating pieces are heated and the melting surface is fused, solidified and integrated. The whole machine is in the form of a frame, which consists of three plates: the upper platen, the lower platen and the hot platen. It is equipped with a hot mold and a cold plastic mold. The action mode is pneumatic control.

Hot melt machine is mainly used for thermoplastic pipe, such as PERT, PP-R, PE, PP-C hot melt socket welding, is widely used in water supply and drainage, sewage, air conditioning, refrigeration systems, communications systems and other plastic pipe installation Construction and maintenance are also applicable to the welding of plastic parts such as household appliances, car lights, and automobile melters. Replacement die can be used for welding of various caliber plastic pipe fittings. The hot melt machine has the characteristics of precise temperature control, high reliability, high safety index, and strong adaptability to the environment. The structure is solid, convenient and quick. The welded pipe and pipe fittings are stronger than the pipe itself and never leak.

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