Because among many piezoelectric printers, Epson piezoelectric nozzles are used, Epson DX5 print heads (referred to as the fifth generation heads), and Epson DX7 print heads (referred to as the seven generations of heads) or ten generations of head pressures. Electric printers and so on. However, the most used in many piezoelectric printers is still five generations, because Epson's DX5 print heads are very mature in piezoelectric printers, whether they are encrypted or unencrypted, in piezoelectric Printer applications have been very popular with digital print users.
Why is the DX5 nozzle favored by digital printing users? The main reason is that Epson's DX5 print heads do not pick ink, and the controllable cost is low. Even with the general sublimation transfer ink, the damage to the DX5 nozzles is not great. The use of the printer is very mature, and the printer has matured the control technology of the Epson DX5 nozzles. The output accuracy is also high and the speed is fast, so the DX5 nozzle has become the first choice for many sublimation transfer printer users.
There are also many heat transfer printers on the market that use Epson's DX7 print heads and Epson's tenth-generation nozzles, but the technology is not mature enough, so the stability will be inferior to the DX5 nozzles. At the same time, the DX7 nozzles are not as good as the service life. The DX5 nozzle, Epson's DX7 print head structure and design ink droplets are twice as fine as the five generations, so the ink required by the DX7 nozzle should be picky, the required ink is several times smoother than the ink of the DX5 print head, then the ink droplet output It is several times smaller than the DX5 print head. Although the speed accuracy is faster than the five generations, the ink droplets are ultra-fine, but the stability is far worse than the DX5 nozzle, because the user pays more attention to the stability of the printer, if the stability is not Well, the machine is prone to problems, and the user's approval is not available in the practicality of use.
In general, if you are choosing a printer from the DX5 and DX7, it is recommended that you choose to use the DX5 nozzles, because the technology is mature, the machine is stable, no ink is selected, the operation is simple, the maintenance is convenient, and the after-sales technology is also More mature.
Okay, if you have any other questions about epson DX5 and DX7 printhead, welcome to contact Skyimage digital printing. we are Chinese sublimation paper manuifacturer, also dealer of sublimation ink, printer and heat press, etc.
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