Replacement mercury lamp for printer

Thu, 25 Jun 2026 11:48:42 +0800

On the press floor, you need a UV cure that shows up the same way, every shift. With standard mercury lamps, the 185 nm line keeps throwing off ozone — a real headache and a real exposure risk. That means extra ventilation, and it means operators are breathing in something they shouldn’t. We built a mercury replacement lamp for printers that goes straight at that problem. What matters under the hood We run ozone-free quartz glass that shuts down the 185 nm emission while keeping the 254 nm and 365 nm peaks you need for photoinitiator activation. The spectral profile stays stable, and you don’t get ozone forming right at the lamp envelope. Peak irradiance stays above 800 mW/cm² at 365 nm, so you still get full cross-linking on high-speed offset, flexo, and screen lines. Lamp life is targeted at 2,000 to 3,000 hours, and output is measured to hold within ±5% of initial intensity through the rated life. Why it fits the way you run In industrial printing, cure has to be fast, repeatable, and safe. Ozone-free operation takes the ventilation burden off the line and cuts down respiratory exposure. Meanwhile, the retained UVC and UVA output keeps cure depth and surface cure where they need to be on coated stocks, foils, and plastics. The payoff is controlled dot gain, consistent adhesion, and line speeds that don’t get throttled. What to check before you swap in Installation comes down to matching lamp geometry, arc length, and base connectors to the reflector and ballast you already have. Confirm ignition voltage and cooling airflow — if airflow is light, the quartz life drops and the spectral balance drifts. Make sure it’s compatible with your printer model before changeover, because reflector dichroic coatings are tuned to specific spectral windows.

Printer on UV Curing Expert

Replacement mercury lamp for printer