QRC® (quartz reflective coating)
Contoured QRC® emitters
In contrast to conventional reflectors, the new nano-reflector is not made of gold or metal oxides but of opaque quartz glass. Quartz glass is extremely resistant to heat, acid, alkaline solutions and corroding substances.
The QRC infrared emitter is continuously being developed further. A new development involves QRC emitters that can be precisely shaped to the contours of a product. In this way, the heat is guided directly to edges, burrs or corners - ideal for deburring or welding of three-dimensional plastic products.
Typical applications fields
- Coating under vacuum conditions
- Coating of solar cells
- In extreme surroundings