1850°C MoSi₂ Heaters Ready for Dispatch to the Optical Fibre Industry

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July 15, 2024
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Silcarb has manufactured high-temperature MoSi₂ heating elements rated for 1850°C, designed with hot and cold bent LE and LU configurations. These heating elements are ready for dispatch to a customer in the optical fibre manufacturing industry, where extremely high temperatures and precise thermal control are required.

MoSi₂ (Molybdenum Disilicide) heating elements are widely used in high-temperature furnace applications due to their excellent oxidation resistance, stability, and ability to operate at extremely elevated temperatures.

Official Update

1850 degrees C MoSi₂ heaters with hot and cold bent LE and LU ready for dispatch for the optical fibre industry.

MoSi₂ Heating Elements for Extreme Temperatures

MoSi₂ heating elements are among the most widely used heating systems in furnaces operating at temperatures above 1600°C. Their ability to withstand extreme thermal conditions while maintaining stable electrical resistance makes them suitable for demanding industrial applications.

Key advantages of MoSi₂ heaters include:

  • operating temperatures up to 1850°C
  • excellent oxidation resistance
  • stable performance in high temperature environments
  • long operational life in continuous heating applications
  • reliable thermal stability during repeated heating cycles

These properties make MoSi₂ elements ideal for advanced furnace systems.

LE and LU Element Configurations

Silcarb manufactures MoSi₂ heating elements in various geometries to suit different furnace designs. The LE and LU configurations refer to specific shapes of heating elements that allow efficient installation within furnace chambers.

These bent element designs provide:

  • better furnace chamber coverage
  • optimized heat distribution
  • improved element placement flexibility
  • compatibility with different furnace layouts

Both hot-bent and cold-bent configurations are used depending on furnace design and heating requirements.

Applications in the Optical Fibre Industry

The optical fibre industry requires extremely high-temperature furnace systems for processes such as glass preform manufacturing and fibre drawing. These processes require precise temperature control and reliable heating elements capable of maintaining stable operation under demanding conditions.

MoSi₂ heaters are commonly used in:

  • optical fibre preform processing
  • glass melting and shaping
  • high-temperature material processing
  • advanced research furnaces

Their ability to maintain consistent performance at temperatures approaching 1850°C makes them ideal for such applications.

Silcarb’s Expertise in MoSi₂ Heating Elements

Silcarb manufactures a complete range of MoSi₂ heating elements and high-temperature heating systems, including:

  • straight MoSi₂ heating elements
  • hot bent and cold bent MoSi₂ elements
  • LE and LU shaped heating elements
  • heating elements for high temperature furnaces
  • customized heating systems for industrial applications

These heating elements are designed for long operational life, high temperature capability, and reliable furnace performance.

About Silcarb

Silcarb is an Indian manufacturer specializing in industrial furnaces, silicon carbide heating elements, MoSi₂ heating elements, kiln furniture, advanced technical ceramics, and wear-resistant ceramic components. With decades of experience in high-temperature engineering and advanced materials manufacturing, Silcarb supplies furnace systems and ceramic materials to industries including ceramics, metallurgy, aluminium processing, optical fibre manufacturing, aerospace, and defence.