Description
Domino L015015
Technical Specifications
- Product type: CIJ print head module
- Compatible: Domino A-series printers
- Nozzle bore: 60 µm typical
- Print height: Single/multi-line
- Print distance: 10 to 15 mm
- Ink connection: Quick-connect fittings
- Electrical: Dedicated multi-pin connector
- Temperature: 5 °C to +45 °C
- Storage: -10 °C to +60 °C
- Humidity: 10 % to 90 %, non-condensing
- Protection: IP54
- Installation: Cantilever mount on printer
Functional Features
- CIJ high-speed printing
- Modular nozzle for easy replacement
- Ink solenoid valve control
- Drive electronics control droplet charging and deflection by character data
- Multi-pin electrical connector to main board
- Quick-connect ink fittings, no drips
- Matched to Domino A-series
- Clear, adherent codes
- Modular field replacement
- Industrial reliability
Application Scenarios
- Food packaging production date coding
- Pharmaceutical batch and expiry printing
- Cosmetics batch marking
- Cable and tube online coding
- Automotive part identification
Materials and Construction
- Head housing: Anodized aluminum
- Nozzle: Ruby orifice
- Ink fittings: Stainless steel quick-connect
- Seals: FKM O-rings
- Drive PCB: FR4 board
- Cable: Shielded multi-core
Structural Features
- Cylindrical metal head housing
- Front nozzle working face
- Side quick-connect ink fittings and electrical connector
- Internal charging, deflection, and recovery ink circuits
- Drive PCB fixed at rear
- Cantilever bracket mounting
Working Principle The printer main board sends character data to the print head drive board, which controls continuous ink ejection from the nozzle; a crystal breaks ink into uniform droplets. Droplets to be printed are charged at the charging electrode and deflected by the deflection field to strike the product, while uncharged droplets return to the ink circuit. Solenoid valves control ink flow. The nozzle maintains constant ink pressure and temperature for consistent droplets.
Installation Requirements
- Stop printer and cut power
- Cantilever-mount the print head and set print distance
- Connect ink quick-connect fittings until locking click
- Insert electrical multi-pin connector
- Orient head perpendicular to product motion
- Temperature 5 °C to +45 °C
- Run nozzle cleaning and test after power-up
Precautions
- Never touch the nozzle face with hard objects
- Bleed ink circuit after head replacement
- Use genuine Domino inks and solvents
- Run head moisturizing before long shutdown
- Store spares in sealed packaging
- Periodically clean nozzle face
