Introduction
We built this infrared lamp for one job: the photoresist process. It’s a high-intensity halogen lamp, designed to give you fast, controllable heat when you’re working on wafers and substrates. The whole point is simple—give you the thermal energy you need for consistent resist performance, and back it up with support that keeps your line up and running.
The Heart of It
At the core is a high-wattage halogen element, tucked inside a compact quartz envelope. That setup blasts out intense shortwave infrared radiation, which gets absorbed straight by the target. No wasted energy heating the air around it. The power density is high, so the temperature ramps up fast, and you can keep tight control on the line. It’s built to handle demanding industrial cycles, and the footprint is made to fit standard fixtures—so it’s a straightforward drop-in replacement. We designed it to balance output with longevity, so you get steady performance shift after shift.
Materials That Matter
We chose a quartz tube because it can take thermal shock and lets infrared through like a champ. Inside, the halogen cycle keeps the filament stable, which cuts down on blackening and keeps output consistent over time. That’s how we can stand behind a 24-month quality assurance window under normal operating conditions. The lamp uses an R7s connector—an interface that’s proven in the field. It makes wiring cleaner and helps reduce hot spots at the terminals. The connection is solid, and installation is quick. No custom brackets. No adapters. Just plug it in and go.
Where It Shines
On the photoresist line, this lamp delivers the rapid, localized heating you need for pre-bake and post-bake. The shortwave output gives engineers repeatable thermal profiles, which means fewer scrapped wafers and steady throughput. And if something goes sideways—lamp failure or a process parameter drifting—we’ve got your back with 24-hour technical response. We’ll get you back online fast. Here’s the part to plan for: that high power density needs the right support. Make sure your machine’s cooling and electrical infrastructure are properly spec’d. Give it adequate airflow and a stable voltage supply, and this lamp will run reliably without burning out early.