What is the type of screen printing blade? How to choose the right squeegee?

The working part of the squeegee is the printing end of the squeegee. During the printing process, the squeegee printing end is in contact with the screen. The hardness or softness of the squeegee is crucial to the overall printing process. quality.so, how to choose the right squeegee? First to know What is the type of screen printing blade?

1,Mixed squeegee with a solid support body, and squeegee printing end of the hardness can vary, the reducing the screen pressure, and the substrate material contact area increased, the printing ink is printed on the surface of the coating material more evenly. Hybrid squeegees are ideal for high-speed presses and can print flat glass, solder resist and make multicolor printing ink layers and UV light layers uniform. Hybrid squeegee, but as customers demand for high quality prints increased, select the appropriate squeegee is necessary.

2, Flat-type squeegee is widely used in printing of ordinary materials such as paper and textile printing. This type of squeegee gluing and printing materials adaptability moderate, the greatest pressure, the ink is scraped off the screen rather than under pressure through the screen , so the minimum ink over, flat-type squeegee is the thickness of the line printing and dot printing ideal for ink ink level is smaller, the finer print image.

3, Tip type squeegee in the printing of glass and plastic bottles can control the flow of ink well. Double blunt type plastic scraper can better control the printing angle, sharp-edged plastic scraper is also suitable for fine printing on textiles.

4, Groove type squeegee used in container printing. The contact complex with the surface of an irregular object is especially good, controlling the amount of ink flowing.

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