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Mosi2 Heating Element
1700°C Max Mosi2 U/W-Shape Heating Element Resistant to Oxidation 1700°C Max Mosi2 U/W-Shape Heating Element Resistant to Oxidation

1700°C Max Mosi2 U/W-Shape Heating Element Resistant to Oxidation

The Mosi2 Heating Element, made of high-purity molybdenum disilicide, forms a protective quartz layer at high temperatures in oxidizing atmospheres, enabling use up to 1800°C (500-1700°C typical), ideal for sintering and heat treating ceramics, magnets, glass, metallurgy, and refractories.
  • item no. :

    CS-SIC-GM001
  • Material : SiC

  • description

Properties of Mosi2 Heating Element


  1. Ultra-High Temperature Capability: With an operating temperature up to 1850°C (stable at 1750°C), they exhibit exceptional temperature resistance.
  2. Excellent Thermal Processing & Flexibility: Good hot workability and high-temperature toughness allow customization to various specifications, meeting diverse installation needs.
  3. Versatile Applications: Suitable for a wide range of processes and temperatures, and capable of long-term use in various atmospheres.
  4. High Surface Load Capacity: Supports up to 100KW/m² furnace wall load, enabling rapid heat-up and substantial heat-treatment capacity.
  5. Easy Maintenance: Can be removed and replaced under high temperatures, minimizing downtime to less than half an hour, causing minimal to no production loss.
  6. Robust Construction: Features superior surface quality, high mechanical strength, and resilience, preventing breakage during transportation and installation.
  7. Durable Welds: Cold-end welding with robust process ensures strong weld points and high impact resistance.
  8. Energy-Efficient: High density and conductivity lead to quick heating and low power consumption, reducing operational costs.


Applications of Mosi2 Heating Element



  1. Heat Treatment Furnaces: Ideal for various heat treatment processes requiring precise temperature control.
  2. Dental Lab Furnaces: Perfect for sintering dental prosthetics, ensuring high-quality outcomes.
  3. Experimental Electric Furnaces: Suitable for research and development, offering reliable performance under controlled conditions.
  4. Vacuum Furnaces: Designed to maintain vacuum environments, ensuring contamination-free heating.
  5. Box-Type Resistance Furnaces: Ideal for general-purpose heating applications, offering a compact and efficient solution.
  6. Muffle Furnaces: Suitable for materials testing and analysis, providing uniform heating and precise temperature control.
  7. Vacuum Atmosphere Furnaces: Customizable for specific gas atmospheres, enabling advanced heat treatment processes.
  8. Nitrogen Furnaces: Designed for inert atmosphere heating, protecting sensitive materials from oxidation.
  9. Tunnel Kilns: Perfect for continuous production processes, offering high throughput and efficient heating.
  10. Glass Furnaces: Suitable for glass melting and forming, ensuring high-quality glass products.



Size Chart of Mosi2 Heating Element

Please provide drawing and parameter requirements for customization.


U-type silicon molybdenum rod (1700 type/1800 type)
Item no. Hot end diameter/cold end diameter
D1/D2(mm)
Hot end length
Le(mm)
Cold end length
Lu(mm)
Distance between centers
A(mm)
remark
CS-SIC-GM001 Φ3/6 90 160 25 U-shaped silicon molybdenum rod: The double-handle U-shaped design element is the most commonly used one. The heating end is welded to the cold end part, and the diameter of the cold end is twice the diameter of the hot end. This specification is the most commonly used specification, generally used for vertical suspension.
Custom specification
CS-SIC-GM002 Φ3/6 100 150 30
CS-SIC-GM003 Φ3/6 140 125 25
CS-SIC-GM004 Φ4/9 90 160 25
CS-SIC-GM005 Φ4/9 80 130 25
CS-SIC-GM006 Φ5/9 80 125 25
CS-SIC-GM007 Φ5/10 100 160 30
CS-SIC-GM008 Φ5/10 110 160 30
CS-SIC-GM009 Φ6/12 110 160 35
CS-SIC-GM010 Φ6/12 90 160 35
CS-SIC-GM011 Φ6/12 100 160 30
CS-SIC-GM012 Φ6/12 100 170 30
CS-SIC-GM013 Φ6/12 130 170 40
CS-SIC-GM014 Φ6/12 200 180 40
CS-SIC-GM015 Φ6/12 220 280 40
CS-SIC-GM016 Φ6/12 220 355 30
CS-SIC-GM017 Φ7/14 150 280 30
CS-SIC-GM018 Φ7/14 220 450 40
CS-SIC-GM019 Φ9/18 150 200 50
CS-SIC-GM020 Φ9/18 220 350 50
CS-SIC-GM021 Φ12/24 350 480 60
CS-SIC-GM022 Φ3/6 80-300 80-500 25 Custom specification
CS-SIC-GM023 Φ4/9 80-350 80-500 25
CS-SIC-GM024 Φ6/12 80-800 80-1000 25-60
CS-SIC-GM025 Φ7/14 80-800 80-1000 25-60
CS-SIC-GM026 Φ9/18 100-1200 100-1500 40-80
CS-SIC-GM027 Φ12/24 100-1500 100-2000 40-100


W type silicon molybdenum rod (1700 type/1800 type)
Item no. Hot end diameter/cold end diameter
D1/D2(mm)
Hot end length
Le(mm)
Cold end length
Lu(mm)
Distance between centers
A(mm)
remark
CS-SIC-GM028 6/12 300 250 50 W type silicon molybdenum rod: This specification is generally placed horizontally, due to the distribution of heating ends in the electric furnace, high thermal efficiency, and cost saving. The W-type heating element is suitable for electric furnaces with lower furnace height and is more economical, because fewer components are required per unit length of the chamber, and the cold end part causing heat loss is also less, greatly improving the thermal efficiency.
CS-SIC-GM029 6/12 500 450 50
CS-SIC-GM030 6/12 620 550 60
CS-SIC-GM031 7/14 300 250 55
CS-SIC-GM032 7/14 500 450 60
CS-SIC-GM033 9/18 500 420 65
CS-SIC-GM034 12/24 600 450 80


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