http://uv-lamp-zone.com/en/tags/how/ Recent content in How on UV Lamp Zone Hugo en-us Fri, 05 Jun 2026 07:11:31 +0800 http://uv-lamp-zone.com/en/posts/how-to-test-uv-lamp-intensity/ Fri, 05 Jun 2026 07:11:31 +0800 http://uv-lamp-zone.com/en/posts/how-to-test-uv-lamp-intensity/ <p><img src="http://uv-lamp-zone.com/images/bf3d65a904ba5515ce3abe9b959ac2e9.jpg" alt="How to test UV lamp intensity"></p> <p>On an export-ready, fully automated press line, downtime isn’t theoretical—it’s lost sheets and <a href="https://o-yate.net">blown</a> shipment windows. UV curing sets the pace, and lamp intensity is the knob you have to control, not cross your fingers on. That’s why CE-certified UV lamps are spec&rsquo;d in as original equipment on machines shipped worldwide.</p> <h3 id="what-matters-technically">What matters, technically</h3> <p>UV intensity isn’t a vibe. It’s peak irradiance (mW/cm²) measured at the substrate plane, plus integrated energy density (mJ/cm²) delivered during the exposure window. Our CE-certified mercury <a href="https://goldisgood.com">vapor</a> lamps hold a stable spectral output aligned to the photoinitiator absorption peaks used in offset, flexo, and screen inks—typically 365 nm, with 385 nm and 405 nm available when the formulation is tuned more toward <a href="https://o-yate.com">surface</a> cure versus through-cure. A dichroic-coated reflector focuses the output and cuts wasted IR, so you get more effective dose at the web or sheet without chasing temperature rise. Intensity stays repeatable from start-up through end-of-life, holding output for thousands of hours when the power supply and reflector geometry are right.</p>