http://uv-light-shop.com/en/tags/120w/cm/ Recent content in 120W/Cm on UV Light Shop Hugo en-us Fri, 17 Jul 2026 10:20:57 +0800 http://uv-light-shop.com/en/posts/standard-120w-cm-mercury-uv-lamp/ Fri, 17 Jul 2026 10:20:57 +0800 http://uv-light-shop.com/en/posts/standard-120w-cm-mercury-uv-lamp/ <p><img src="http://uv-light-shop.com/images/fdbee480fb33f240ebe21b59374e7e95.png" alt="Standard 120W/cm mercury UV lamp"></p> <h1 id="getting-the-most-out-of-our-120wcm-mercury-uv-lamps">Getting the Most Out of Our 120W/cm Mercury UV Lamps</h1> <p>We built our standard mercury UV lamps to hit 120W/cm for a reason. If you&rsquo;re in printing or textiles, you know the struggle: you need to freeze that image onto the material instantly. You can&rsquo;t afford to slow down your production line just to wait for the ink to dry. That&rsquo;s where this power density comes in.</p> <h2 id="the-power-behind-the-cure">The Power Behind the Cure</h2> <p>Think of that 120W/cm rating as concentrated energy. We use a mercury-vapor <a href="https://goldisgood.com">discharge</a> to create a broad spectrum—mostly peaking at 254nm and 365nm. Why does that matter? Because it handles the whole job. It hits the surface coatings and digs deep into the ink layers at the same time. Just a heads-up on your ballast: get the wattage right. If you under-power the lamp, you&rsquo;ll end up with that annoying &ldquo;tacky&rdquo; feel on your prints. But if you push it too hard? You&rsquo;ll burn through the tube way faster than you should.</p>