http://uv-curing-source.com/en/tags/can/ Recent content in Can on UV Curing Source Hugo en-us Tue, 09 Jun 2026 06:25:17 +0800 http://uv-curing-source.com/en/posts/can-uv-curing-lamp-dry-regular-paint/ Tue, 09 Jun 2026 06:25:17 +0800 http://uv-curing-source.com/en/posts/can-uv-curing-lamp-dry-regular-paint/ <p><img src="http://uv-curing-source.com/images/b717d9f0742111373c1b4fa943a6ce46.png" alt="Can UV curing lamp dry regular paint"></p> <p>On press, a missed cure isn&rsquo;t just a defect. It&rsquo;s downtime. When you&rsquo;re running tens of thousands of rapid flash cycles, the cathode design in the lamp decides whether peak irradiance shows up on time—or drifts as thermal load builds.</p> <h2 id="what-matters-under-the-hood">What matters under the hood</h2> <p>We design the cathode for low thermal inertia, so the mercury vapor arc settles quickly after every flash. That gives you repeatable spectral output and consistent peak irradiance—measured at the substrate, not just at the arc. In practice, the photoinitiator in your UV-formulated coating gets the same energy density, shot after shot. You get fast cross-linking without cooking the web or the sheet.</p>