PET film, also known as polyester substrate, is a plastic film with strong durability, firmness, high toughness, moisture resistance, high temperature and low temperature resistance. It is often used as protective film on product surface, high barrier film and antistatic film, etc. In the application of PET film, it is often necessary to cut and punch it to meet different application requirements. For the cutting of film products, traditional cutting methods include knife cutting, stamping, etc., but there are disadvantages of low efficiency and high cost. With the development of technology, laser technology has been gradually applied to the precision cutting of film materials, and has shown unique technological advantages.
The film laser cutting machine uses a high-energy laser beam to focus on the surface of the film product, and vaporizes PET film and other materials at high temperature to achieve the effect of cutting and punching. The non-contact processing method makes the surface of the film material free from mechanical stress and damage to the surface. The cutting edge is smooth and smooth without burrs, and the cutting and punching speed is fast, and the processing efficiency is high. Aperture consistency is good. High cutting precision.
PET film laser cutting machine is widely used in the cutting of film materials in electronics, medical, packaging and other industries, and can also be used for precision cutting and punching of various non-metallic materials such as plastics, polymer materials, self-adhesive films, display screens and other materials .
