What are the advantages of PU explosion-proof film laser cutting?

Explosion-proof film can be found everywhere in electronic and industrial applications. It mainly plays the role of scratch and dust prevention. Laser cutting, especially UV laser cutting, has many advantages in film processing. Today we will introduce Explosion-proof film laser die cutting machine.

Explosion-proof film can be divided into digital product explosion-proof film, automobile explosion-proof film, household explosion-proof film, food preservation explosion-proof film, etc. With the popularity of digital products such as mobile phones in China, explosion-proof film has gradually become the general name of screen explosion-proof film, which has multiple functions in the field of screen explosion-proof film. From the earliest PP material to the popular AR material, after more than five years of development, the material has gradually been accepted by most mobile phone groups.

PU explosion-proof film is a functional explosion-proof film with transparent PET film as the substrate, polyurethane glue coated on one side, and release film on the back. It is mainly used for high-temperature process protection of LCD panels and transportation protection of ITO and glass panels.

As a common protective sticker, explosion-proof film is widely used in life and production. It is often cut according to different usage conditions. However, the existing explosion-proof film cutting tools are mostly cutting knives and knives, which have low cutting efficiency and can also cause uneven cutting surface defects or indentations on the cutting edge of the explosion-proof film, affecting the normal use of the explosion-proof film.

The traditional manual cutting of explosion-proof film means that after the product inspection is qualified, the production line operator pulls out the explosion-proof film from the explosion-proof film and covers the surface of the product. The operator presses down the explosion-proof film and cuts the explosion-proof film with a blade. This method is too inefficient, there is a risk of scratching the product, and the explosion-proof film cuts unevenly.