Difference between DX5 and DX7 printer www.zy-print.com

Difference between DX5 and DX7 printer

 

Epson micro piezo print head is a special nozzle for the eco-solvent printer, with development of printing industry, piezoelectric nozzle technology is constantly upgrading.From the early use of the third generation of piezoelectric nozzle to the current Roland launched the Epson DX7 nozzle,development is very rapid. But in the Epson system, there is not the description of generations of such print heads, just differentiate according to the time of launch.In China we said that the first few generations of the nozzle is for the convenience of the distinction between the name.

many friends asked what is the difference between the DX7 and the DX5, here I give you a brief introduction.

One of the most intuitive distinctions is the difference nozzles in the same area, DX7 nozzle number is more then DX5.Epson DX5 is an integrated nozzle, with 8 rows, single row of 180 holes, a total of 1440 nozzles, the smallest is 3.5PL.As the four colors integrated into a print head, the installation is relatively fast and convenient, according to the official statement, the accuracy and speed have a greater increase than DX4.Currently mainly used in MIMAKI and Mutoh machines.

 

There is one thing need to pay attention, Chinese DX7 machines and imported machines with DX7 print head is completely different.Chinese eco-solvent printer with DX5 and DX7 is not much difference, because the DX7 applying time is not long,printing quality not as good as DX5 does.Imported machine with DX7 that is the true sense, the speed has greatly improved, but the accuracy not much. MIMAKI introduced the application of Epson DX7 of JV300-130 / 160 double-headed printer,Super sketch print mode up to 105.9 ㎡ / h, Newly developed orange and light black solutions that enable "very penetrating power" technology and ink performance. Usually due to the pass line is a straight line, when there is a slight deviation, there will be pass marks or color uneven.MAPS3 can be carried out on the edge of the pass, so that the boundaries to achieve the gradient effect, to reduce the pass marks or color uneven occurrence.

 

In China many sales people will tell the customer, we use the DX7 print head, better than the DX5.so the machine is more expensive. In fact, salesman mention the DX5 and DX7, the difference are not much. Talking about DX7 is the latest, the best, the most expensive is deceiving customers.Epson DX7 print speed is relatively faster, but in fact the price is cheaper than the DX5, print accuracy is so good.At present, the mainstream application is still DX5,wider application, printing more stable. The real DX7 only applied on Japanese printers, of course, must use the original ink, the price is very expensive.

From current application in the field of UV flatbed printer ,Epson DX5 print head is better than DX7, for the printing quality, the former is more beautiful than the latter.At the same time the motherboard supporting DX5, program and other aspects are more mature.