How did the screen-printed film come out?

Screen-printed film, after color separation design by computer drawing software, is transmitted to output software and output from the output machine.

The film output needs to be developed, and the developed output will be OK. There are many drawing software, so you can choose the commonly used drawing software. Both CAD drawings and PDF drawings should be converted into their own software files, generally edited by CORELDRAW software, and then sent to the film factory. Of course, it can also be edited by ALSO sub-software developed by ADOBE, which should be supported.

Input the edited CORELDRAW file into the computer in the film exposure machine to control the exposure uniformly. Generally speaking, a film exposure machine can expose thousands of sheets at a time, so the cost is relatively low, and the exposure principle is somewhat similar to that of a camera. The exposed film can generally be used to dry printing screens and printed products, and can also be used as a film ruler to measure the size of printed patterns.

Extended data:

Screen printing originated in China and has a history of more than two thousand years. As early as the Qin and Han Dynasties in ancient China, printing appeared in Javalle. By the Eastern Han Dynasty, Javalle's batik method became popular, and the level of printed matter also improved. During the great cause of the Sui Dynasty, people began to use silk-screen frame printing, which made Jiagu's printing process develop into silk-screen printing.

Advantages of screen printing:

(1) is not limited by the size and shape of the substrate.

Generally, printing can only be carried out on a plane, while screen printing can be carried out not only on a plane, but also on shaped objects such as spherical curved surfaces. Anything with a shape can be carried out by screen printing.

(2) Soft layout and low printing pressure

The screen is soft and elastic.

(3) The ink layer has strong coverage.

It can print pure white on all-black paper, which has a strong three-dimensional effect.

(4) Suitable for all kinds of inks.

Baidu Encyclopedia-Screen Printing (Printing Process)