Knowledge

The ultrasonic welding of the oil-jet plastic shell uses a special ultrasonic protective film, also called a synthetic fluorine protective film. It is a frosted and translucent pro

When the ultrasonic wave acts on the thermoplastic plastic contact surface, it will produce tens of thousands of high-frequency vibrations per second.

Ultrasonic welding protective film is one kind of ultrasonic special protective film that people usually recognize, also called synthetic fluorine protective film, but there are ma

Ultrasonic super toys use ultrasonic special protective film, also called synthetic fluorine protective film.

Ultrasonic protective film can be called ultrasonic protective film, also called synthetic fluorine protective film.

Plastic ultrasonic welding uses Langtaosha ultrasonic special protective film is a frosted translucent protective film material, non-sticky, no glue, soft and flexible material, hi

Ultrasonic welding is usually used for plastic welding. It completely replaces the traditional industry of bonding with glue.

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 meani