UV printers are versatile and can print on rigid or flexible substrates, including:

• Plastics (e.g., acrylic, PVC, polycarbonate)
• Metals (aluminum, stainless steel with coatings)
• Glass and ceramics (requires pre-treatment for adhesion)
• Wood, leather, and textiles
• Corrugated boards and thin films
  Note: Surface preparation (e.g., priming, cleaning) is critical for optimal adhesion.

• Energy Efficiency: UV-LED consumes 70% less power than mercury lamps.
• Longer Lifespan: LED lamps last 10,000+ hours vs. 1,000–2,000 hours for mercury.
• Instant On/Off: No warm-up time, improving workflow efficiency.
• Eco-Friendly: No ozone emission or hazardous mercury disposal.

• Daily: Perform nozzle checks and automated cleaning cycles.
• Weekly: Flush printheads with manufacturer-recommended cleaning fluid.
• Storage: Use capping stations to prevent ink drying during downtime.
• Environment: Maintain 20–25°C temperature and 40–60% humidity.

• Ink Consumption: ~15–30 ml/m² depending on coverage and layer thickness.
• Energy Use: UV-LED printers average 0.5–1.5 kW/h during operation.
• Maintenance: Annual costs ≈ 5–10% of the printer’s price (e.g., $1,000–$5,000).
• Labor: Minimal post-processing reduces manual work.