Publish Time: 2021-07-27 Origin: Site
High resolution ink-jet printer is the product of the continuous update and development of printing technology, it is the improvement and update of the printer, the emergence of high resolution ink-jet printer to meet the needs of people, it promotes the development of related industries, it is a big change in the printing industry.
The concept of print resolution
Use of high resolution ink-jet printer
What is high resolution ink-jet printer
The most important part of high resolution ink-jet printer
Printing resolution is an important indicator to measure the printing quality of the printer. It determines the precision of the printer when printing images. Its level has an important impact on the output quality, so to a certain extent, printing resolution determines the output quality of the printer The higher the resolution, the more pixels it reflects, the more information it presents and the sharper the image.
The resolution of ink-jet printing is very high, and the printing quality is close to that of photos. Therefore, ink-jet printing can produce transparent or opaque color pictures, and can also produce proofs of books, newspapers and color images. If the ink-jet printing machine is connected to communication equipment, it can also carry out long-distance transmission of text and text Because the format of ink-jet printing machine is becoming wider and wider, in recent years, the use of ink-jet printing machine to produce large-format printed matter is widely used in advertising pictures, so the use of ink-jet printing is more and more wide history editing.
The high-resolution printer includes a print head having an optimized configuration consisting of holes (401) with a diameter of 3-20 microns separated by approximately 15-75 microns from adjacent holes (401). The orifice plate (511) is electronically formed and plated to a thickness of approximately 6-19 microns. The barrier layer (515) fixates the orifice plate (511) on the print head substrate (505). The metal orifice plate also includes at least one alignment structure, and the least one alignment structure also includes an annular ring formed in the metal orifice plate around the orifice formed through the metal orifice plate.
It is a high resolution print head for ink-jet printers. The print head includes a semiconductor substrate comprising at least one ink feeding edge and a plurality of ink jet actuators spaced one distance from the ink feeding edge. Each ink-jet actuator has an aspect ratio ranging from approximately 1.5:1 to approximately 6:1. The nozzle plate is connected to a semiconductor substrate. The nozzle plate comprises a pluralization of nozzle holes, ink chambers and ink channels corresponding to a pluralization of ink-jet actuators on the nozzle plate by laser ablation. The spacing between adjacent nozzle holes ranges from approximately 600dpi to approximately 1200dpi. The distance between each ink-jet actuator and the ink feeding edge is essentially the same.
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