The Gallium UV Bulb That Actually Gets Your Dry Film Right
We built this Gallium UV bulb for one reason: to make dry film curing predictable. No more crossed fingers, no more guesswork. Just a steady, powerful output that gets the job done, every single time.
Power, Voltage, and Size—Thoughtfully Matched
This bulb runs at 400V, because that’s what it takes to hit the intensity you need for fast, thorough curing. The wattage is tuned to deliver the right kind of heat—enough to cure quickly, but not so much that you risk frying the substrate. And the size? It’s designed to drop straight into standard industrial curing gear. No re-tooling. No long shutdowns. You swap it in, and you’re back up.
What It’s Made Of—And Why It Matters
Inside, you’ve got high-purity quartz. It handles the heat, day after day, and it lets the UV light through cleanly. That special coating on the tube isn’t just for show. It boosts UV output and helps protect the internals, so the bulb stays strong longer. Then there’s the R7s connector—the standard for a reason. It locks in tight, gives you a clean electrical connection, and keeps the power steady. No annoying voltage dips that can wreck your consistency.
The Payoff: Faster Cycles, Less Headache
If you’re running dry film lines, this setup means shorter cycle times and curing you can count on. The Gallium-doped element focuses the UV where it matters—right on the photosensitive compounds—so you get speed without sacrificing uniformity. And the R7s connector makes installation straightforward, which translates to less downtime when maintenance rolls around. One thing to keep in mind: this bulb runs hot and powerful. Make sure your cooling system is up to the job. If the surrounding temperature isn’t controlled, performance can dip, and that can show up in your curing. We stand behind it, too. If the curing performance doesn’t stack up against top brands in the same price range, you can get a full refund. Because at the end of the day, your line can’t afford weak cures or bulbs that burn out too soon. This one is built to carry the load.