Ultrasonic welding is a high-tech technology for welding thermoplastic products. All kinds of thermoplastic rubber parts can be processed by ultrasonic welding without adding solvents, adhesives or other auxiliary products. Its advantages are to increase productivity by multiple times, reduce costs, improve product quality and safe production. Ultrasonic protective film, ultrasonic plastic welding protective film, high-frequency protective film plastic parts have a bright surface and when they are ultrasonically welded in the case of oil injection, there will be traces left on the surface of the plastic part with ordinary protective film, and the ultrasonic protective film can Prevent marks, shine, and crush injuries.
In the eyes of outsiders, the protective film only plays a role in protecting the product, and it also reflects the purpose of the ultrasonic protective film from the literal meaning. Ultrasonic welding is usually used for plastic welding. It completely replaces the traditional industry of bonding with glue. During the ultrasonic welding process, there are no bolts, nails, buckles, welding materials or adhesives and other materials. Traditional adhesives or glues are faster, and the drying time is also very fast. The welding process can be easily automated and can be easily customized to adapt to various types of specific specifications of products being welded. When plastic welding products need to use ultrasonic protective film to protect the product from crushing
