- Chemical Auxiliary Agent[2]
- Oxide[2]
- Paint & Coating[8]
- Electronics Production Machinery[1]
- Other Optoelectronic Displays[1]
- Other Electronic Components[10]
- Other Lighting Accessories[2]
- Metallurgy Machinery Parts[1]
- Other Mechanical Parts[9]
- Iron Ore[1]
- Tungsten Ore[2]
- Other Metals & Metal Products[10]
- Refractory[10]
- Other Steel Products[1]
- Tungsten Bars[8]
- Tungsten Crucibles[2]
- Tungsten Sheets[3]
- Tungsten Wire[10]
- Rings[5]
Tungsten Shield
Product Detailed
Application of vertical cylindrical vacuum furnace .
Working temperature :1500-2600 DC
Hot-zone design
Tungsten heat shield
Application of vertical cylindrical vacuum furnace .
Working temperature :1500-2600 DC
Hot-zone design
Tungsten heat shield is very good materials for high temperature Hot-Zone construction . It works well at 1500-2200DC.. The heat shielding is make up of multiple layers of molybdenum sheet with spaces between each layer. Generally , a heat shielding often consists of 3-6 layers of tungsten sheet backed by stainless steel sheet . For higher operation temperatures, the number of tungsten layers is increased as well as the thickness of each layer.
Application : cylindrical furnace, chamber furnace
Heat shield made of TZM ,MoLa and W. are available.
