It is harmful to inject water into print head for UV printer

- Oct 07, 2017-

It is harmful to inject water into print head for UV printer

     Using a needle tubing to inject water into the print head to judge whether the print head is blocked before trying to use the print head.which is totally a redundant act.the reason is that once there is water in the print head and you do not dry the head before power on.burning the circuit board if not too bad.buring the print head if worse.in general.some protective solution is placed in the print head.the water that you inject would  wash away the protective solution inside.because of the heavy force of our hands.the print head is easier to be blocked and cause spraying no ink.

   

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