Features:
(1) The two welding objects are overlapped, and the ultrasonic vibration pressure joint is combined into a solid form. The joint time is short, and there is no casting structure (rough surface) defect at the joint.
(2) Compared with resistance welding, ultrasonic welding has long service life, short time fo……
Plastic welding has penetrated into the processing of various parts in the industrial field, and the production of daily necessities cannot be separated from plastic welding technology. Plastic welding is one of the main methods for secondary processing of thermoplastics.