Our molybdenum and tungsten components are even heat-resistant at 2200°C. We produce your entire hot zone from these refractory metals. We use the following products for quartz glass production:
- Melting tubes made of seamless (pressed-sintered) components
- Melting tubes made of riveted molybdenum- or tungsten sheets
- Forged mandrel shafts
- Mesh heaters and rod heating elements
We only process the purest material and compress our products to virtually 100% using special forming technologies. The high degree of purity and density of our materials prevent bubble formation and discoloration in the glass.