Mosi2 Heating Element Heater for Electric Furnace

Product Description

Description

Mosi2 heating element is a kind of resistance heating element basically made of high pure Molybdenum Disilicide. In oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of Mosi2 element owing to the high-temperature combustion, which prevent Mosi2 from continuously oxidizing. In oxidizing atmosphere, its max temperature can reach 1800„， and its applicable temperature is 500-1700„. According to shape , it can be divide into "pole " "U "W. Special shape such as right angle shape and bend angle shape can be produced according to customer™s request.

Application

Silicon molybdenum rod electric heating element products are widely used in metallurgy, Research and production of steelmaking, glass, ceramics, refractory materials, crystals, electronic components, and semiconductor materials manufacturing and other fields, especially for high-performance precision ceramics, high-grade intraocular lenses, precision structural cermets Production of porcelain, glass fiber, optical fiber and high-grade alloy steel.

Advantage

Mosi2 heating element can quickly form a thin and adhesive anti-oxidizing layer of quartz glass(Sio2), under the high temperature oxidizing condition. If the protective layer was damaged, the element can reform a new one, so Mosi2 heating element has a very good anti-oxidation properties, it also means that the heating element can be used on operation for a much longer time than the traditional one.

The resistivity of the Mosi2 heating element is not changing with the time, so a new one can be installed without effecting the old one, this can result of huge saving in furnace maintenance fee sand time as well, increase the working efficiency, this is the key point of Mosi2 heating element being a better material and being widely used.

Silicon Molybdenum Features:

1. It has anti- oxidation and automatic repair.
2.function and can be used continually in oxidative atmosphere.
3.We are using thermal processing in shape,which maintains a very good high-temperature tenacity and plasticity of the basic materials.
4.The cold and hot end welding aspect, it uses special joint technology to take shape.
5.The product has high density that greatly improves the conductivity of the product.
6.good surface quality, high mechanical strength and toughness.

Product specification

M1700 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24 

M1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24

(1). Le: Length of Hot Zone

(2). Lu: Length of Cold Zone

(3). D1: Diameter of Hot Zone

(4). D2: Diameter of Cold Zone

(5). A: Shank Spacing

Please let us know these information when you book an order for the MoSi2 muffle furnace heating element.