High Speed Solvent Sticker Banner Printing Equipment Flatbed Large Format Challenger 3276E

Printhead Specifications

1. High Precision Speed
2. High quality
3. Leading Technology
4. Easy control &maintain
5. Seiko SPT510-50PL Printhead
6. Pheaton Digital outdoor inkjet printer with max printing width 3.2m(10.5ft),
7. Digital Eco-Solvent Printer E Series UD-3276E ,
8. With 6pcs Seiko SPT510-50PL Printheads, Large Format Printer ;
9. Full aluminum platform / Individual positive pressure cleaning
10. X, Y axis AC servo motors / Bearing rail, stable and long durability

Situations

1. The ink in the photo machine heads accumulated to a certain extent out of the orifice is clogged: is the most common way to plug because the ink solvent must evaporate into the air in order to make the picture becomes dry, so the ink is a volatile liquid in the air and clarity of volatile solids. When the spray orifice cloth inkjet, always leaving a part around the ink, this part of the ink after drying in air injection holes will slowly become smaller even close off the spray orifice, but because it is outside the nozzle hole, it is easy clean, and this is the reason why we often wash nozzle.
2. Piezoelectric crystal damage: Definitely not the ink jet nozzle, the general use of piezoelectric nozzle about a year, a lot of effort in printing plants may also use less than a year is normal.
3. The piezoelectric crystal fatigue damage: the phenomenon is sometimes inkjet photo machine heads, and sometimes not spray ink, especially when large-jet (ie when the spray dark picture) "jam" phenomenon obviously, at this time the best way is replaced with a new nozzle.
4. Filter blockage caused no ink within the nozzle nozzle: nozzle used longer, especially in the printing task without full shutdown of the plant often at night, the ink does not flow in the nozzle in a longer time, is easily adsorbed in the interior of the filter network or walls of the ink channel, so that the cross-sectional area of the ink flow becomes small nozzles can also cause no ink phenomenon.
5. The viscosity of the ink is too high or too low: too high viscosity of the ink the fluidity of the ink is poor, the amount of ink per unit time sprayhead enough; viscosity of the ink is too low, that is too thin, easily pressed against the nozzle orifice Withdrawing transistor when inhaled air can not absorb ink, which is emitted by air; both of which cause no ink nozzle phenomenon. This often requires the customer is located ink environment is important, the case of using the ink should be placed in front of the environment using the ink more than 24 hours as well, because the ink is placed at low temperature viscosity will be high, while the viscosity at a high temperature will becomes low, the viscosity varies widely, once a large mixed use ink viscosity differences, it will cause no ink jet phenomenon

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