UV lamp for furniture coating

Sat, 27 Jun 2026 07:54:56 +0800

On the floor, a furniture coater knows exactly what half-cured work costs. If the cross-linking isn’t right, you get soft surfaces, lines that block, and whole batches that come back as rejects. We built our UV lamp for furniture coating to be repeatable and measurable—right down to spectral energy concentration held to 0.5%. What matters, technically We run high-pressure mercury vapor lamps, paired with dichroic reflectors shaped to lock the output around 365nm and 385nm—the wavelengths that actually drive the photoinitiators in most wood coatings. Peak irradiance is engineered to top 12 W/cm², and we deliver curing energy density of 800–1200 mJ/cm² across the full coat width. The reflector geometry focuses the arc image onto the substrate, so you waste less UV and keep heat off films and sensitive parts. And when we talk output, we mean measured with a calibrated spectral radiometer—not guessed from lamp power. Why it works in furniture coating When the spectrum matches the chemistry, furniture coatings cure fast. That match is what lets you push line speed without giving up hardness, cut solvent retention, and trim energy use because the lamp spends less time idling. We see stable cure windows even at 120–150 m/min, and lamp life holds at 2,000+ hours with less than 5% output drop. For industrial printers—offset, flexo, screen, and other coater lines—the system scales cleanly from narrow web to wide-format beds. What you need to get right Installation comes down to matching the lamp to the reflector geometry and the cure window size. Mismatched reflectors waste energy and will shorten lamp life. Higher peak irradiance lets you shorten the curing distance, but you still need to confirm the substrate’s temperature limits. For ozone-free operation, spec our ozone-free quartz sleeve and make sure ventilation is set up for it. Before commissioning, double-check connector type, voltage, and arc length against your machine’s socket and drive envelope.

Furniture on UV Light Mall

UV lamp for furniture coating