Twin tube gold coated lamp

Sat, 18 Jul 2026 01:48:30 +0800

Keeping Your Class 100 Cleanroom Actually Clean

When you’re running a Class 100 cleanroom, “almost clean” doesn’t cut it. One tiny flake of dust or a bit of outgassing from a heating element can wreck a semiconductor wafer or a medical implant in seconds. It’s a nightmare. That’s why we use high-purity quartz twin-tube lamps with a gold coating. It sounds fancy, but the reason is actually pretty simple.

Why the gold matters

Most infrared lamps just throw heat everywhere. It’s wasteful. We put a thin film of gold on the back of the quartz envelope to act like a mirror. Instead of heating up your machine frame—which does nothing for your product—the gold pushes all that IR radiation forward, right onto your workpiece. It basically doubles the heat hitting the target. And here is the best part: because the heat is so focused, you can run the lamps at lower temperatures and still get the same results. Your quartz lasts longer, and you don’t have to worry about materials breaking down from extreme heat.

Twin on Five-Star Infrared Heating Systems

Twin tube gold coated lamp

Keeping Your Class 100 Cleanroom Actually Clean

Why the gold matters