MoSi2 Heating Element Of Crystal Electronic Device Smelting Furnace

MoSi2 Heating Element Of Crystal Electronic Device Smelting Furnace

MoSi2 Heating Element General Description:

1. MoSi2 heating elements is a kind of resistance heating element made from Molybdenum Disilicide.

2. It's mainly used in high temperature furnaces and kilns as heaters.

3. It can be used in air and various gases environments.

4. Working temperature of MoSi2 heating element is 1300C to 1800C.

5. Widely used in the industries of metallurgy, glass, ceramic refractory,crystal electronic device, industrial furnace manufacture, etc

Following should be provided when ordering MoSi2 Heating Element :

• Grade: 1700, 1800 or 1900
• Diameter: D1/D2, in/in or mm/mm
• Heated Length: Le*, in. or mm
• Terminal length: Lu*, in. or mm
• Shank Spacing: A*, in. or mm
• Specify Le, Lu and A with the same units (e.g. all as in. or mm).

Examples:

U-Shape, Material Grade 1800, D1=3mm, D2=6mm, Le=140mm, Lu=125mm, A=25mm

Specify as: MS18U, 3/6 x 140 x 125 x 25

MoSi2 Heating Element Parameters:

1. Physical Properties of MoSi2 Heating Element

2. Chemical Properties of Physical Properties of MoSi2 Heating Element

Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than 1700 °C, the film becomes melting. It’s not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.

3. Max temperatures of MoSi2 Heating Element in Different Atmospheres