http://uv-curing-area.com/en/tags/spectral/ Recent content in Spectral on UV Curing Area Hugo en-us Wed, 17 Jun 2026 19:56:07 +0800 http://uv-curing-area.com/en/posts/uv-lamp-spectral-peak-365nm/ Wed, 17 Jun 2026 19:56:07 +0800 http://uv-curing-area.com/en/posts/uv-lamp-spectral-peak-365nm/ <p><img src="http://uv-curing-area.com/images/75bb99bd990872cf480712bdbadfde26.png" alt="UV lamp spectral peak 365nm"></p> <p>On a flexo press, you can have a <a href="https://o-yate.com">label</a> that looks crisp from ten feet away and still fail QC because the ink didn’t set cleanly right where it hit the substrate. Blur, halos, and trapping problems almost <a href="https://henruite.com">always</a> trace back to the cure—when lamp <a href="https://o-yate.net">output</a> drifts, the delivered energy isn’t consistent, and the photoinitiator response starts to behave unpredictably. When the UV dose isn’t stable, the ink can feel dry on top while the layer underneath stays under-cured. That’s when you start seeing edge spread and color shift.</p>