1. Technical Breakthrough: Zero Thermal Deformation Printing

The SENA UV printing system leverages LED cold light source curing technology to eliminate thermal deformation risks during high-speed production. Unlike traditional thermal curing methods, the UV LED array emits precise 395-405nm wavelengths, triggering instant polymerization of UV ink without generating excessive heat. This innovation ensures dimensional stability for heat-sensitive substrates like acrylic, PET film, and electronics components.

Key components include:

• UV LED curing module: 12,000+ hours lifespan with 85% energy efficiency
• Inkjet printer head: 1440dpi resolution with variable droplet control (6-35pl)
• Closed-loop temperature management: Maintains substrate temperature below 40°C during continuous printing

This technology enables high-quality printing on 3D-curved surfaces with 0.1mm precision, making it ideal for phone case printing and medical device labeling.

2. Multi-Material Compatibility: From Phone Cases to Outdoor Signage

The multifunctional UV flatbed printer supports over 20 substrate types through its adaptive pressure regulation system:

For outdoor signage, the UV-resistant ink formulation achieves 5+ years color fastness under direct sunlight. The system automatically adjusts curing intensity based on substrate thickness (0.5-50mm) and ink layer count (1-8 passes).

3. Precision Control: CCD Vision System & Auto-Cleaning Integration

The SENA UV printer incorporates two industrial-grade CCD cameras for:

1. Automatic substrate alignment: Detects edge positions with ±0.05mm accuracy
2. Print quality inspection: Identifies nozzle clogging or ink bleeding in real-time
3. Pattern distortion correction: Compensates for substrate curvature using AI algorithms

Complementing this is the auto-cleaning system featuring:

• Positive pressure purge cycle every 8 printing hours
• Wiper blade with solvent-resistant Teflon coating
• Waste ink collection tray with level sensor alerts

This maintenance automation reduces downtime by 65% compared to manual cleaning protocols, critical for 24/7 production environments like large-scale UV printer operations.

4. Industrial Applications: Ceramic Tile Printing & Varnish Finishing

In the ceramic industry, the UV flatbed printer achieves:

• 600x900mm tile printing in 12 minutes with full-color CMYK+W+V varnish
• 3D embossed effects via layered varnish application (0.1-2mm height)
• Anti-scratch coating with 5H pencil hardness after curing

For varnish printing, the system offers three finish options:

1. Matte: 15-20 gloss units for luxury packaging
2. Satin: 40-50 gloss units for furniture panels
3. Gloss: 80+ gloss units for automotive trim

The dual-curing mechanism (UV+IR) ensures complete polymerization of thick varnish layers (up to 0.5mm) without cracking or yellowing.

5. Model Showcase: SENA SN-9060 UV Flatbed Printer

The flagship SN-9060 UV printer combines:

• 900x600mm print area with vacuum adsorption table
• Ricoh GH2220 printheads for 720x1440dpi output
• LED curing system with 6 independently controlled zones
• Industrial PC control with Windows 10 IoT Enterprise

Key specifications:

This model supports seamless integration with digital printing machine workflows through standard protocols like TCP/IP and G-code, making it compatible with most RIP software solutions.