How to test the new printer head? Not add ink.

By |2019-09-05T16:53:38+08:00September 5th, 2019|Categories: Blog|Tags: , , , |

When we get one new printer head, maybe you want to know"if it is good"? Or you are one technician and your clients ask you test the printhead before sent out. How to test it ? If we add the ink into the nozzles, it is very trouble to clean again and it will become [...]