MEMS sensor wafer drying heater

Fri, 17 Jul 2026 08:03:30 +0800

Drying MEMS Wafers with Infrared: Why it Beats the Old Oven

If you’re trying to build a modern, smart Fab, you can’t keep leaning on those old-school convection ovens. They’re just too slow. For drying MEMS sensor wafers, we’ve moved to short-wave infrared (IR) systems. It’s all about speed and response time—the kind of pace you actually need when your production line is digitized and moving fast.

Why IR actually works

Here’s the thing about IR: it doesn’t waste time heating up the air around the wafer. It just hits the surface directly. That’s a huge win because it keeps the rest of your gear from overheating. Plus, since you can control the wattage exactly, you can hook it straight into your PLC. If your wafer thickness shifts or you decide to crank up the throughput, you just tweak the power in real-time. No waiting around for a giant box of air to warm up.

MEMS on High-Quality Quartz Emitters

MEMS sensor wafer drying heater

Drying MEMS Wafers with Infrared: Why it Beats the Old Oven

Why IR actually works