UV Curing Lamp for Electronic Potting: Power, Design, and Application
We built this UV curing lamp for one reason: electronic potting. You need heat that hits hard, fast, and exactly where you want it—so you can set epoxies and encapsulants without turning the whole board into a hot mess.
Power, Voltage, and Size: Built for Speed and Control
Here’s the heart of it: serious power in a small footprint. It runs on a 400V supply and cranks out 2500W, giving you the watts per inch needed to make cure cycles move. The tube is 300mm long, so the heat stays focused on the potting area—not bleeding over onto nearby parts. That’s the difference you feel on the line. Short cycles. Consistent results. Less waiting around.
Materials and Design: Simple, Tough, and Reliable
Inside, you’ve got a halogen element tucked inside a quartz envelope. Quartz handles the thermal shock without cracking, and it delivers the energy cleanly. The halogen fill keeps output stable, even when you’re switching the lamp on and off again and again. And the R7s base? Straightforward bi-pin design. It drops right in, so you can wire it up and lock it in place without reworking the socket or changing your machine setup.
Real-World Use: Repeatable Results on the Potting Line
On the production floor, this setup gives engineers the control they want—quick ramp-up, steady dwell, and a cure you can count on. The high heat density is perfect for dense potting masses, but it also means your cooling and shielding have to be on point. Pair this lamp with solid thermal management, and you get repeatable cures without overheating everything around it.