Today, the editor of Jingfan's automatic inkjet printer
introduces us the differences between the inkjet printer and the
printer. I hope it can help us.
I. Similarities
1. Ink printers (or thermal printers) and inkjet printers are printers.
2. The printing effect is basically the same.
Differences:
1. The principle is different:
A. Principle of inkjet printer:
① It is a non-touch inkjet marking system controlled by a single chip computer;
② It controls the internal gear pump or compresses the gas from the
outside of the machine to apply a certain pressure to the ink in the
system, so that the ink is ejected through a tens of micron nozzle;
③ The crystal continuous signal will be split into ink droplets with
the same frequency, the same size, and a certain distance from the
crystal oscillation signal added above the nozzle. Then, the ink
droplets will be charged separately when passing through the charging
electrode. CPU to control;
④ Then check whether the actual amount of electricity and phase of the ink droplet is correct through the detection electrode;
⑤ The charged ink droplets deflect in the deflecting electric field
formed by the deflecting electrode, and are ejected from the nozzle, and
are struck separately at different positions on the surface of the
product to form the various signs such as text, pictures, etc .;
⑥ The ink droplets that have not been charged are driven into the
recovery tank and enter the ink circulation system inside the machine
from the beginning.
B. The ink printer (or thermal
printer) is controlled by the circuit board, allowing the rubber head
to pass the ink (or ribbon) to transfer the graphics and numbers to be
printed to the objects to be printed. The same as the printer.
2. Different from the touch of the product:
A. It is controlled by a single-chip microcomputer, and the
photoelectric sensor actively prints. During the work of the printer,
the nozzle must be 2-15mm away from the printed object, and there is no
need to directly touch the printed object;
B. Ink
printers (or thermal printers) must directly touch the print with a
plastic head (or ribbon) during the printing process.
The above is the main content of the differences between Jingfan's
automatic inkjet printers and coders.The company provides automatic
inkjet printers, double-chamber vacuum machines and other services.
Welcome new and old customers to come to consult.
