Two examples of the most popular printing experien

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Two examples of printing experience: ink bucket cleaning and field printing

I. experience in cleaning the ink bucket

paste a transparent tape with the same width as the ink bucket inside the ink bucket along the length of the ink bucket. When cleaning the ink bucket, just scrape the ink on the tape, pull out the tape and throw it away. When printing short version live parts with offset printing machines, especially small offset printing machines, this method can quickly and conveniently clean the ink fountain. II. Printing field method. Our factory has undertaken a batch of spot color field prints. The ABS, pmma/abs and pc/abs high gloss spray free materials developed by our factory have performed excellent brushing business on electronic and electrical enclosures, using 80g/m2 coated paper. As a rule, we should sun a piece of on-site PS plate for printing, but we used the waste PS plate to print on-site prints with good quality and on-site plumpness, which was highly praised for the obvious relaxation characteristics of the movement of customers. The specific measures are as follows: select a waste PS plate with flat layout, no concave convex and damage. When printing, the reverse side of the plate faces outward, the front side faces inward, no water, and only ink

when printing coated paper, it is better to use quick drying ink in order to prevent the reverse side from sticking dirty. Add 8% of the gelling agent, which is very effective in preventing dirt. The addition of viscose in the ink can not only prevent dirt, but also not affect the color saturation. Moreover, the ink layer is more bright and clear, and it is more convenient for post press processing, such as calendering, film coating, bronzing, etc. Here, g-adhesive can replace dry oil and other anti sticking and dirty materials

source: Zhonghua printing and packaging

sound 5. Properties of material selection and personal experience:

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