Introduction
We build industrial glass preheating systems that go way beyond a single infrared lamp. Think of them as fully integrated heating modules for bending—ready to roll right onto your factory floor. The whole point? To get precise, high-density infrared heat exactly where you need it—without the headache of piecing together a custom setup.
The Power Behind the Heat
At the heart of these systems are high-voltage infrared heating elements, usually running at 400V. That voltage delivers the power density needed to crank up glass temperature fast. A 300mm tube rated at 2500W means concentrated energy in a small space—so preheating cycles get shorter. Plus, that voltage choice keeps wiring simpler and cuts down on line losses. But here’s the catch: all that power generates heat. So you’ve got to make sure your cooling system can handle it. If it can’t, the lamp life takes a hit.
What It’s Made Of
The heating element itself is a halogen infrared tube, tucked inside high-purity quartz. This stuff handles thermal shock like a champ and keeps output steady. We add a special reflective coating to the quartz to focus the heat where it matters—onto the glass—so nothing goes to waste. And for connections, we use the standard R7s connector. It’s secure, handles high current, and is easy to wire and maintain. For modular setups, robust Sk15 terminals keep the power flowing reliably from source to heating bank.
How It Works for You
On the floor, this means you can swap out a single burnt lamp—or install an entire bending heating module—with hardly any downtime. The modular design lets you scale up easily. Want more heating area? Just add another module. No redesign needed. That saves time on both installation and maintenance. And because the infrared profile stays consistent, the glass preheats evenly before forming or bending. Fewer defects. Less scrap. The line keeps moving. This system is built to take a beating. It’s for engineers who need heat they can count on—fast.
The Trade-Off
All that concentrated power comes with one thing to plan for: heat management. You get intense infrared energy—exactly what you want for the glass—but that also means a lot of ambient heat. So make sure you’ve got proper ventilation and cooling in place. Keep the electronics and nearby components cool, and everything runs within limits.
Why It Matters on the Line
This setup is purpose-built for industrial glass preheating, especially in forming and bending lines. Because it’s modular, you can add heating capacity as needed—without reworking the whole thermal layout. That means less installation labor and simpler maintenance. Swap a module, not the entire system. The payoff? Consistent infrared energy across the glass surface. No cold spots. No surprises. For you, that means fewer rejects, faster cycles, and a heating system you can swap in and out without shutting the line down. It’s a straightforward, practical answer to the demand for reliable, high-density heat.