PCB on UV Curing Matrix

Gallium iodide lamp for PCB factory

Mon, 27 Jul 2026 14:02:00 +0800

Getting Your PCB Curing Right with Gallium Iodide Lamps

If you’ve ever dealt with photoresists that just won’t set right, you know the headache. You need a very specific wavelength to get those crisp, high-resolution patterns without torching your substrate. That’s where our Gallium Iodide (GaI) lamps come in. They aren’t your typical mercury vapor tubes. These are designed to punch through thicker resist layers with a concentrated beam that actually gets the job done.

Gallium iodide lamp for PCB factory

Thu, 23 Jul 2026 14:18:09 +0800

Getting Your PCB Curing Right with Gallium Iodide (GaI)

If you’ve spent any time on a PCB factory floor, you know that tight tolerances are a nightmare. That’s why we built our Gallium Iodide (GaI) UV modules. Standard mercury lamps are okay, but they’re a bit like a shotgun—they blast light everywhere. GaI is more like a laser. It hits that 250nm to 300nm sweet spot. This means your photoresist cures deeper and faster, and you don’t have to worry about cooking your substrate.