Is there any prospect for plastic welding of pp board?

plastic welding of p>pp board has a bright future. With the continuous development of plastic welding technology, plastic welding technology gradually matures and is widely used in automobile, new energy, medical care, consumer electronics, food and other industries. The application field of plastic welding has a good application prospect for the huge plastic demand market. At present, ultrasonic welding, friction welding, vibration welding, laser welding, induction welding, high frequency welding, hot air welding and hot plate welding are widely used in plastic welding methods.