what you need to do when printed patterns are not ...

① If the silicone pad is too hard while the pattern is very delicate or small, the printed patterns will be incomplete or not very clear, it is becuase thatt the silicone pad couldn't adsorb the printing ink from the steel plate well. If your patterns are very delicate or small, please use soft silicon pad for pad printing. ② If the water percentage in the ink is very high, the printed patterns will be incomplete, and it may appear spots.  As for this situation, please clean your ink box, or change the printing ink or Tianna water.