Screen screen spacing and its impact on printing quality
If the screen plate adheres to the substrate, it can cause many problems. The screen spacing solves this problem. During the printing process, it can make the screen only come into contact with the substrate at the blade of the scraper. Once the scraper passes through this area, there is a peeling area where the screen separates from the substrate, leaving a clear print. Stripping refers to the upward separation movement of the screen frame during the printing process, which occurs at the starting point of the ink scraping stroke and during the printing cycle when the ink scraping plate is in motion. The screen plate is moved until it comes into contact with each pad, and different pads are used to adjust the screen spacing. Calibration wedges can also be used to adjust the screen spacing, which has good accuracy and universality.
