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Analysis and solution of solvent inkjet printer common problems 3

WER-P5308   Cloth Banner Printer

The solution when solvent printer drawing deep and shallow lines

1. The print head is most important and precision part of the internal structure of the solvent printer, so be very careful maintenance, in the course of everyday use,user must avoid mechanical impact and vibration.

2. Print machine nozzle is very small, almost the size of dust in the air, and floating in the air in the dust is easy to plug the nozzle, so it is important to note that daily to keep the environment clean.

3. The printer should not be working under high temperature environment, because it is easy to rust the printer mechanical parts and nozzle; Working environment temperature changing at the same time not too large, if the environment temperature change quickly, it could cause a printing machine contains a large number of engineering plastic parts of thermal expansion, resulting in mechanical parts wear, also may cause the change of slender nozzle aperture size, affect the printing quality.

4. Printing machine prints out the image to a large extent depends on the quality of the ink, ink quality also affect the service life of the printhead. Original ink cartridge compatible ink are relatively high quality ink, as long as can meet the needs of the print, no matter choose which kind can be in both. However for more printing machine, we usually choose “affordable” not original high quality ink.

5. To make the printhead better adapt to the new compatible ink, had better be in original ink thoroughly after use, for the first time to join compatible ink is its continuous spray off half, then filled with ink, and placed a day. After every time before use to make a machine self-checking, if self-checking waveform test results is good, it means that the compatible ink can use for a long time. Here, what need reminds is, after long-term use of compatible ink is best when the same brand.

6. The high quality ink cartridges, can cause the nozzle clogging seriously affect the print quality, and even cause the entire print paralyzed, so when choosing the cartridge must use high quality ink cartridges.

7. To avoid nozzle clogging, long-term unused cartridge can be stored in the ink cartridge.

8. Printing is relatively normal, just a slight congestion, such as lack of stroke or colour, or under the high resolution image fuzzy, etc., should be early with built-in printer nozzle cleaning procedure to clean.

9. After frequent filling ink or wash nozzle if the print effect is still very poor or nozzle clogging, still poor print work, then will ask professional to repair, don’t remove the printhead by oneself, in order to avoid causes the damage of precision components. Must pay attention to the daily maintenance work print machine, otherwise it’s easy to have a break, breakpoint, fuzzy and random color, and a series of problems.

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