http://uv-curing-ray.com/en/tags/leakage/ Recent content in Leakage on UV Curing Ray Hugo en-us Sun, 21 Jun 2026 10:24:39 +0800 http://uv-curing-ray.com/en/posts/uv-lamp-for-leakage-detection/ Sun, 21 Jun 2026 10:24:39 +0800 http://uv-curing-ray.com/en/posts/uv-lamp-for-leakage-detection/ <p><img src="http://uv-curing-ray.com/images/160959689126cad3dde3475545820c11.png" alt="UV lamp for leakage detection"></p> <p>On the screen press, the whole idea of &ldquo;spray-and-dry&rdquo; falls apart the moment the UV lamp can&rsquo;t keep up. If the arc is slow to strike, the curing chain breaks and you&rsquo;re forced to back off the press speed. The payoff is inconsistent cross-linking, scuffing on the stack, and scrap that just keeps piling up.</p> <h3 id="what-actually-matters-under-the-hood">What actually matters under the hood</h3> <p>We built this lamp around a stable mercury vapor arc and leakage detection capability, with 365 nm spectral output and a peak irradiance above 2.5 W/cm². The quartz envelope and dichroic reflector keep the beam tight and uniform, so energy density lands where it should across the full print width. Arc ignition under 1.5 seconds gives you true on-demand curing. The arc length and reflector geometry are set so dose stays consistent from startup through steady state—no surprises as the job warms up.</p>