When the adhesive head is too hard, incomplete printing patterns may occur because the pattern is too small and the adhesive head is too hard. The adhesive head itself does not adsorb the pattern ink on the steel plate onto the adhesive head, so the pattern printing will not be complete. If your pattern has small patterns and fine lines, be sure to use a soft adhesive head for printing, which can solve the problem.
If the moisture content in the ink is too high, the printed pattern will also be incomplete and have spots. It is recommended to clean the oil cup, replace it with new ink or water.
About Transfer printing silicone rubber,please check :
Liquid Silicone Rubber For Pad Printing IOTA 2135 Series
