Industrial Digital UV Variable Data Piezo Inkjet Coding And Marking System
Welljets Piezo Inkjet technology uses mechanical pressure to create an ink droplet. In piezo inkjet, the ink is located in a chamber in the print head. When a print command is received, the piezo element in the printhead deforms in response to an electrical charge, creating a pressure in the ink chamber. By generating pressure via volume change, an ink droplet emerges from the nozzle. Once the electrical charge is reversed, the piezoelectric element returns to its original shape and the pressure returns to normal, replenishing the ink in the chamber and preparing to eject the next drop. This process is repeated quickly and in a precise pattern to produce the desired image or text. Because the ink is not heated during the process, this technology is often used with more sensitive or heat-sensitive inks, such as ultraviolet (UV) curing inks.
Advantages of Piezo Inkjet:
allows very high print heights per head, therefore suitable for full-area marking
works mostly with water- or oil-based inks, therefore low emissions
inks are usually very high-contrast and can therefore replace labels
What do Piezo Inkjet printers print on?
print mainly on absorbent surfaces such as paper or cardboard (not coated).
high print quality of logos, barcodes, 2D codes & texts
printing mostly from the side, therefore classic use in the marking of cardboard boxes as secondary packaging
Technical Parameters:
| Technology | Imported piezoelectric print head |
| Operation system | Embedded Android |
| Resolution | 600~1200DPI |
| Printable height | 1 ~ 54mm |
| Print gap | 2mm~15mm |
| Printable fonts | Printing Fonts, Dots fonts |
| Print lines | Random lines |
| Print Length | 1~3.5 meters |
| Print contents | Barcodes, text, graphics, number, logo, date, time, shift code, batch number, etc. |
| Print speed | 1~200meters/min, unchangeable for printing lines. |
| Print direction | Adjustable nozzle, forward, upward, downward |
| Memory capacity | Plenty memory space with extending option |
| Print objects | Metal, plastic, wood, aluminum, carton, building materials, etc. |
| Communication | Through port or USB to connect computer
Printing fonts can be changed according to special requirements |
| Ink | Water based ink or solvent based ink; no air needed |
| Ink color | Black, white, red, blue |
| Language | Chinese, English, support language import |
| Material | Stainless steel |
| Dimension | 310mm*205mm*95mm |
| Input Voltage | AC220V (Ground connection) |
| Power | 20W |
| Work environment | 0~50℃,10%~90% Non - Condensing |
Print Samples:
Product Tags:
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Digital Piezo Inkjet Industrial Coding And Marking Systems For Variable Data Images
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