JIANGMENSTRONGINTELLIGENTTECHNOLOGYCO.LTD. -Pad Printing Plate (Mr. Lin +8613702920751 Mr. Huang +8613676182229)
1. The film lacks sufficient blackness
2. Film film surface reversal
2. The development exposure time is too long
3. The film and photosensitive paste are not tightly adhered enough
4. The baking time is too long and the temperature is too high
5. The photosensitive paste coating is too thick