Introduction
We built this preheating lamp for your CNC glass cutting line because we were tired of watching the annealing process eat up energy like crazy. This isn’t just another heater. It’s a focused infrared solution, designed to slash your yearly electricity bill while giving you the steady, even heat you need for clean, precise cuts every single time.
The Power Behind the Heat
Here’s the deal: it runs on a 400V high-voltage input. That’s standard for industrial heating, so you know it’s built for the job. That power lets the 2500W element pack a serious punch into a compact 300mm tube. The payoff? Lightning-fast warm-up and heat that goes straight to the glass. But with that kind of power, you need to make sure your CNC machine’s cooling system is up to the task. It’s all about managing that ambient heat around the cutting head.
The Heart of the Build
The heating element itself is a halogen-filled quartz tube. We chose it for one simple reason: it’s tough as nails against thermal shock and delivers rock-solid performance. The halogen gas inside protects the filament, which means this lamp lasts longer. The tube is also coated to focus the infrared energy, so the glass absorbs the heat, not the air around it. And the best part? The R7s connector makes it a direct, drop-in replacement. Swapping it out on the shop floor is as easy as a quick wire-up.
What It Means for Your Work
In the annealing and preheating phase, this lamp replaces those bulky, slow heaters. The focused infrared energy hits just the cutting path, which cuts down on your overall cycle time. That means one thing: lower kWh consumption. It’s also built to handle the constant vibration and thermal cycling of a CNC environment. No more worrying about premature burn-out. This thing is engineered to take the daily beating of a production line, all while keeping your energy costs in check.