THIEME 502 D MINT
Digital inkjet printer with automatic image alignment for the printing of metal coins.
DIGITAL PRINTING SERIES
THIEME 502 D MINT
Digital inkjet printer with automatic image alignment for the printing of metal coins.
Features:
- Substrate (coin) reception plate: approx. 320 x 200 mm
- Ink: UV-ink
- Colors: Primer + white + CMYK + varnish (optional fluorescence)
- Drying: 1 x UV-HG
- Resolution: 800 x 1500 dpi, 800 x 1800 dpi, 800 x 2100 dpi, 1600 x 1500 dpi - p
- Printheads: 5 x Ricoh Gen5
- HMI: Siemens S7, Touchpanel
- Rip: Caldera Grand Rip
- On request: Safety features due to fluorescent top coat
Why THIEME printing system for printing on precious metals?
- Digital Image Alignment - high precision automatic alignment of the printed image to the position of the coins incl. compensation of individual coin rotation
- High quality printing (4C and white)
- Excellent adhesion with digital inline primer coating
- High resistant against abrasion with digital inline vanish coating
- Cycle time approx. 10 min per substrate reception plate
- Printing capacity approx. 380 coins/hour (depending on resolution and coin size)
- Ink cost per coin under 1 euro cent (reference coin ø32 mm)
- Changeable reception plates allow the printing of different coins and bars
- Medals up to max. 30 mm height
Manufacturing process:
1. LOADING OF THE COINS
The coins will be placed without alignment in the defined hollows of the adapter plate.
2. create PDF printing file
The THIEME digital alignment system detects the position of each coin and produces the RIP (printing file) by combining the print layout and the coin position automatically.
3. Printing
The inkjet printer is printing the different inks in the following order:- Primer
- White
- CMYK
- Varnish protection
Light inks and fluorescent varnish on request