Overview of plastic tray welding machine

Plastic tray welding machine mainly uses a heating plate controlled by temperature to weld plastic parts. During welding, the heating plate is placed between two plastic parts. When the workpiece is close to the heating plate, the plastic begins to melt. After a preset heating time passes, the plastic on the surface of the workpiece will reach a certain melting degree. At this time, the workpiece will be separated from both sides, the heating plate will be removed, and then the two workpieces will be combined together. When a certain welding time and welding depth are reached, the whole welding process will be completed.