The use of ultrasonic pressure welding protection and the appearance problems of ultrasonic pressure bonding, durable and durable ultrasonic protective film, according to the pressure, frequency, and time of the ultrasonic adjustment, the number of times of use will be different. It is a dedicated Protective film for plastic ultrasonic welding. The protective film is usually made of one material, also called synthetic fluorine protective film. Ultrasonic protective film is divided into frosted translucent and transparent in appearance. Products are widely used in auto parts, motorcycle parts, bicycle parts, electronic appliances, lighting, craft gifts, plastic toys, household daily necessities, adult products, baby products, instruments, energy products, plastic packaging boxes and other related plastic products.
Many customers use other protective films when super products are used, and the phenomenon of product crushing and scratching often occurs, and the defect rate has increased a lot. It can not only protect film products from scratching and crushing, but also reduce costs , Unused customers always think this film is more expensive than other protective films
