People who have operated silk screen printing know that pollution is unavoidable in screen printing process, and the main reason for template pollution is ink. And the use of good ink can effectively reduce this problem, because the traditional ink has a new reform, especially the screen printing machine used ink, there have been a large number of new screen printing ink. So do you know what kinds of ink are used in screen printing machines?

The new type of ink used in screen printing machines is mainly the following:

1. thick ink layer UV ink

Thick ink can produce relief printing effect because printing ink can be printed by 60 wire / inch thick screen and photosensitive adhesive thickness of 300 m or even higher.

2. thermoforming UV ink

The formula of thermoforming UV ink is improved and has good adhesion and flexibility. It can be heated, bent, stretched and other post processed products on many kinds of substrates. It can be stretched by 8 inches or more in a vacuum forming process.

3. forming substrate liquid UV ink

The highly malleable resin and monomer used in the preparation of thermoformed UV ink can also be used to configure a new thick ink UV ink, the liquid ink for forming substrate, which includes a formula that can be called liquid substrate.

Although the use of good ink can not completely avoid the pollution of the template, but it reduces pollution, so that the template pollution is not so frequent. But with the choice of the ink, users can choose the right ink according to the type of screen printing machine, have good screen printing machines and ink, and are afraid of not printing good products.