How to change the ink of the digital direct-injection T-shirt printing machine

by:angelacrox     2021-09-04
Precautions for T-shirt printing machine. 1. When changing pigment inks, especially when changing pigments to dyes, please empty the original ink of the digital direct-injection garment printing machine first, and then clean the pipes with cleaning fluid or pure water, otherwise the chemical substances in the ink may cause chemicals The reaction blocked the nozzle. 2. Users who use HP, NovaJet and other thermal foaming machines must empty the air when filling ink, otherwise it will cause the ink head to burn out, reduce the life of the nozzle, or may cause the ink head to be damaged, or the ink may be broken during printing. . 3. Users who use Epson, Mimaki, Mutoh, Roland and other micro-piezoelectric digital direct-injection garment printing machines, after using the new ink, because the ink head and ink need to have a fusion time, digital direct-injection T will appear within a few hours. It is a normal phenomenon that the test strip of the shirt printing machine is broken; if the ink does not come out in one color or all, or the ink is broken after long-term use, it is possible that the ink in the ink sac is insufficient (less than two-thirds) or too much ( Enrichment), or there is air in the pipe, too much ink at the wiper blade and waste ink pad; it is best to manually empty the pipe air and handle the ink bag, as well as clean the dirty parts. 4. The digital direct-injection T-shirt printing machine is best to print test drawings every day to keep the nozzle moist; when it is shut down for a long time, the digital direct-injection garment printing machine should be turned on once a week to ensure that the ink pipeline is unblocked and the ink head is moist.
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