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Address: No.188 Gaoxin Road,Weibin District Baoji City,Shaanxi,China
Contact name:Nicole
Shaanxi Peakrise Metal Co.,Ltd |
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High-temperature heating element MoSi2 heating rod is a resistance heating element that works at high temperature, and is often called a high-temperature molybdenum silicon rod. It has many good properties. High-temperature oxidation resistance. In a high-temperature oxidizing atmosphere, a dense quartz glass protective film will be formed on the surface. The protective film can protect the substrate of the heating rod, and this protective film has the function of regeneration and automatic removal of surface adhesion impurities. effect. The resistivity of the MoSi2 heating rod increases rapidly with the increase of temperature, so that the power of the heating rod is higher at low temperature and the furnace temperature rises faster, while the power becomes smaller at high temperature to prevent the material from overheating. In addition, its resistivity does not change with the use of time, that is, it does not age, so old and new components can be mixed. Compared with silicided carbon heating rods, it avoids the problem of aging of heating elements. Molybdenum disilicide heating rod is often used in electric furnaces because of its low energy consumption, fast heating up, easy maintenance and stable product performance.
Common Size:
| Specifications(φd1/d2*L1*L2*D)mm |
| φ6/12*270*220*30 |
| φ4/9*80*130*25 |
| φ6/12*125*120*30 |
| φ6/12*120*180*30 |
| φ6/12*200*180*40 |
| φ6/12*130*180*40 |
| φ5/10*100*160*30 |
| φ6/12*163*150*30 |
| φ6/12*100*170*30 |
| φ6/12*120*170*40 |
| φ6/12*119*105*30 |
| φ9/18*190*300*50 |
A:Center distance
Lu :cold end length
Le:hot end length
d2:hot end diameter
d1:cold end diameter
We also can process as per customer drawing,custom size.
Products made from silicon-molybdenum rod heating elements are widely used in metallurgy, steelmaking, glass, ceramics, refractory materials, crystals, electronic components, semiconductor materials research, manufacturing, and other fields. These products are particularly useful for high-performance precision ceramics, high-grade artificial crystals, production of precision structure cermets, glass fiber, optical fiber, and advanced alloy steel.
Rods made of silicon and molybdenum are highly oxidation resistant. A thick quartz SIO2 protective layer develops on the original's surface in a hot environment to stop MOSI2 from oxidizing further. Surface tension causes the SIO2 protective layer, which has a melting point of 1710 degrees, to melt when the element's temperature exceeds 1700 degrees. As a result, the SIO2 loses its protective properties and melts into droplets. The SIO2 protective layer is renewed as long as the component is employed in an oxidizing environment.
Molybdenum Products offers a range of technical support and services to meet our customers' needs. Our team of experts are available to provide assistance with the selection of the most suitable product for your application.
We also offer a range of after-sales services such as product warranty and replacement options, repair and maintenance services, and technical support. We strive to provide a high quality of service and to ensure that our customers are completely satisfied with their purchase.
