DB ( Dumbbell ) Type Silicon Carbide
The silicon carbide (SiC) heating element finds extensive applications in various industries due to its unique properties. In the metallurgical industry, it can be used in furnaces for smelting and refining metals. The high operating temperature of 1450 °C and long service life make it ideal for continuous operation.
In the ceramics industry, it can be used in kilns for firing ceramic products. The excellent thermal conductivity of silicon carbide ensures even heating and high-quality results.
In the glass manufacturing industry, the SiC heating element can be used in glass melting furnaces. Its resistance to high temperatures and long service life make it a reliable choice for this demanding application.
The evolution of heating element designs, from dumbbell shaped components to non dumbbell or ED type components, has expanded the range of applications even further. These newer components can be used in applications where space is limited or where a more streamlined design is required.

Zhengzhou Songyu High Temperature Technology Co., Ltd. is a comprehensive company specializing in the research and development, production, sales, and technical services of silicon carbide and molybdenum disilicide resistance heating elements. Adhere to customer-oriented approach and strive to continuously improve product quality.