http://uv-curing-link.com/en/tags/temperature/ Recent content in Temperature on UV Curing Link Hugo en-us Thu, 04 Jun 2026 05:43:17 +0800 http://uv-curing-link.com/en/posts/high-temperature-wire-for-uv-lamp/ Thu, 04 Jun 2026 05:43:17 +0800 http://uv-curing-link.com/en/posts/high-temperature-wire-for-uv-lamp/ <p><img src="http://uv-curing-link.com/images/1dd7856afed9d1a9a2f49fb2a00ef960.png" alt="High temperature wire for UV lamp"></p> <p>Clothes printing can look perfect coming off the press, then crack after the first wash. More often than not, the culprit isn&rsquo;t the ink chemistry—it&rsquo;s UV dose. When the ink is under-cured, photoinitiators don&rsquo;t finish reacting, and the cross-linking network ends up weak. Hit that garment with water and mechanical agitation, and the film fractures.</p> <h3 id="what-actually-matters-under-the-hood">What actually matters under the hood</h3> <p>In industrial printing, the UV lamps are usually high-pressure mercury vapor. You get dominant output at 365 nm for penetration, plus broadband energy to drive surface cure and secondary cure. Peak irradiance at the substrate—measured in mW/cm²—sets how fast the reaction pushes past oxygen inhibition. Dose, in mJ/cm², integrates irradiance over time and determines final conversion. We run high-temperature wire that holds conductor integrity when the quartz jacket runs hot, so lamp ignition voltage stays stable and the arc position stays repeatable. Pair that with a reflector that uses a dichroic coating, and spectral efficiency improves: more usable UV gets delivered, and waste heat drops.</p>