Carbon Fiber Filament Quartz material Tube

Carbon Fiber Filament Quartz material Tube

Carbon Fiber Filament Halogen Quartz Tubes: Packing Serious Heat Into a Small Space

We built these tubes for engineers who need intense heat—right now—without taking up a ton of room. At the heart of it is a carbon fiber filament, tucked inside a quartz sleeve. It delivers high-intensity infrared energy fast.

Let’s get into the guts of it

These tubes are all about packing power into a small footprint. Take the typical setup: 400V, 2500W, in a 300mm length. It hits hard and hits fast. That high wattage-to-length ratio means you can heat exactly where you need it, without turning the whole machine into a sauna. And because it’s high voltage, the current stays manageable. That means you can keep conductors smaller and connections less stressed.

What’s under the hood

The quartz body takes thermal shock in stride, and stays clear enough to let infrared energy through efficiently. Inside, the carbon filament holds its shape and keeps output steady, even after repeated heat-up and cool-down cycles. The halogen cycle keeps the filament clean, which helps the tube last longer and keeps output from fading over time. And we finish it off with an R7s connector—so it drops straight into a standard bi-pin socket. No custom fixtures. No fuss.

Where this shines

These tubes are for the moments when fast response and high heat density matter most—think plastic welding, PET blowing, and thermoforming. The compact form fits right into existing R7s sockets, so swapping one out during maintenance is simple. **But here’s the thing:**with that kind of concentrated heat, your machine’s cooling and thermal management have to be up to the task. Make sure nearby components won’t bake—this is serious energy packed into a tight space.