1, clean the printing site. ensure print or press space surrounded by some operations to avoid other objects work. To keep all places clean and avoid dust impact print quality.
2, adjust the printing workshop humidity and temperature to meet printing requirements.
3, prepare the right kind of scraper, and check that the scraper is a bruising, grinding if you have bumps to prevent scratching plates affect print quality.
4, check the screen is intact, found the problem fixed in a timely manner, guarantee the block around the screen graphics and text, avoiding the graphic part had ink leakage. Wipe with a moist cloth layout, remove the dust on the page.