As plastics are increasingly widely used in the design and manufacture of parts and components in automobile, medical equipment, 3C electronics, daily hardware and other industries, such as automobile instrument panel and instrument panel, brake display lamp, direction indicator, etc., Moreover, many traditional metal parts (automobile intake pipe, fuel tank, filter, medical fluid transport system, etc.) are gradually replaced by plastic. Therefore, people are eager for a more rapid, effective and clean plastic welding method in the processing of plastic products.

Laser welding plastics can fully meet the market demand in this respect, to provide users with advanced and efficient welding technology. At present, the plastic welding technology widely used in the domestic market mainly includes vibration friction welding, hot plate plastic welding, ultrasonic welding, high frequency welding and other welding technology.

Compared with the above traditional plastic welding technology, laser welding plastic technology has the following advantages:

(1) Can produce precision, firm and sealed (airtight and watertight) welding, and resin degradation less, less debris, the surface of the product can be tightly connected around the weld together;

(2) Easy to control, with good adaptability, can weld small size or complex shape structure of the workpiece;

(3) the welding vibration stress and thermal stress of the product are greatly reduced;

(4) Compared with traditional equipment, laser processing equipment has the advantages of low power consumption, small size, simple operation, long life, low operating cost, convenient maintenance, easy to integrate automation, intelligent control, clean welding and so on.

Profile plastic laser welding machine

Temperature measuring closed loop plastic laser welding machine

360 degree plastic laser welding machine for round tube