SG Advanced Tech
DOSUN High-Speed Flatbed Inkjet Engraver
High-Speed Flatbed Inkjet Engraver · built by DOSUN, Hangzhou.

Screen engraving · flatbed · inkjet

High-Speed Flatbed Inkjet Engraver

The fast route for flat screens. Three thousand two hundred nozzles on a piezoelectric head cover a square metre in three to four minutes, on beds from 1400 × 1000 mm up to 5600 × 3400 mm. Where the laser machine buys you resolution, this one buys you throughput.

Enquire about the Flatbed Inkjet

Specification

High-Speed Flatbed Inkjet Engraver

Specification
Max screen size1400 × 1000 mm to 5600 × 3400 mm · normally manufactured to the customer’s size
Resolution360 / 720 dpi
Repeat accuracy±0.02 mm
Head scan motionHigh-precision full servo control
Print headHigh-speed piezoelectric
Nozzles3,200
Engraving speed3 – 4 min/m² average
Acceptable file formatBMP · TIFF
Ambient temperature20 – 30 °C
Ambient humidity55 – 80%

What is in the machine

  • Epson head, bearings, servo motor and driver from Japan, with the reducer from France.
  • Self-developed constant ink supply — the ink does not slosh in the bottle and the level stays put, so head pressure stays steady and the imaging stays even.
  • DOSUN’s own frame loading method, which holds the screen in the same state it will be in on the printing machine and fixes the head-to-screen distance.
  • That fixed focus also keeps the head from striking the screen — the failure that costs both a head and a screen.

What we do around it

We specify the machine from the screen sizes your printing tables take, clear it through Egyptian customs ourselves, and install and commission it on your floor. Our technicians are on call afterwards, and we hold the fast-moving parts in Cairo.

Worth pairing against the Blue Flatbed laser machine: this is roughly twice the speed, the laser is the finer imaging.