The print head of a DTF printer is a very precise component, and failure to pay attention to it might result in issues such as clogging. We will discuss several behaviors that might cause print heads to be damaged in this article.
1. Use low-quality DTF ink
Using subpar ink and switching between batches and ink suppliers at will. In addition to affecting the color and quality of the printed pattern, inferior ink can also harm the print head of a large format DTF printer. It may immediately cause irreparable losses, such as nozzle obstruction, in extreme circumstances. The user should select normal and high-quality ink or ink suggested by the relevant manufacturer. Our DTF ink has high color density and they have bright color and good fluency. No blocking the print nozzle and bleeding after printing. So you don’t need to worry about rubbing. Our white ink doesn’t cast color and it has a strong covering ability. These DTF Inks suit different films and the finished garment will not residue oil.
2. Use of DTF printer cleaning fluid incorrectly
While soaking in the cleaning solution for a long period might help remove stains, soaking the printhead in the cleaning solution for more than two days can cause damage. In general, we should not immerse the nozzle for more than 30 hours. Furthermore, immersing the entire nozzle in a cleaning solution is not recommended. Because the printhead contains numerous electrical components and the majority of the cleaning solution is caustic, you must exercise caution when submerging it. You may either soak the relevant portion or pour an adequate amount of cleaning fluid into the nozzle to clean it. Pay special attention to waterproofing the circuit board and any exposed electrical components when cleaning the nozzle.
3. Operation of the cleaning nozzle on a regular basis
Cleaning the print head on a regular basis is also ineffective. On the one hand, it wastes a lot of ink, and on the other side, it has an effect on the DTF printer's print head. Cleaning nozzles thoroughly once a month is normally advised.
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