Shenzhen longrun Printing Machinery Co. Ltd.   

Ten step easy to get UV tablet printer head cleaning by dust, and other debris into the small nozzle to the nozzle, it is likely to be blocked and unable to print, on the other hand ink to accumulate in the nozzle panel, after drying the accumulation in the panel, resulting in ink jet is not normal. If you find the printed text or image line, color distortion, illegible etc., sometimes even unable to print such a failure, often is because the printer head is blocked. So the universal printer users should learn how to clean printing