Screen printing meshs are widely used in various industries. The problem that plagues many people is the problem of overprinting accuracy. Screen printing meshs are how to improve the accuracy of overprinting. This is the goal that almost every screen printing worker pursues.
How to improve the screen printing mesh
1. It is to consider the production quality of the screen and the accuracy of the screen. This is the key.
2, is the positioning control when silk screen printing. Screen printing positioning, not explained in detail here, will be published later.
How to hold the precision of screen printing screen printing? The most used ones are nylon mesh and polyester mesh. Nylon mesh has poor heat resistance, and it is easy to produce thermoplastic deformation after being heated, which makes the tension uneven and affects the quality of screen printing. Polyester mesh has good heat resistance and dimensional stability, and the pattern does not change greatly due to changes in temperature and humidity. In order to ensure the accuracy of screen printing graphics, it is best to use monofilament polyester mesh. At the same time, the screen with higher mesh size, thinner wire diameter and smaller mesh should be used. The color of the mesh is yellow or brown, and the pattern will not be dizzy.
Screen printing is an effective way to improve the accuracy of color registration. The high-precision screen printing distance of the screen printing mesh is also close.
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