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Excellent performance and application range of silicon nitride bonded silicon carbide products
- Sep 06, 2018 -

The nitrogen-carbon-bonded silicon carbide product is a structural ceramic material produced by the combination of fine SI3N4 and SIC. The high-purity SIC and SI powder are used as raw materials, and the green body is grouted to form a green body, which is sintered by nitriding reaction. Silicon nitride bonded silicon carbide products include thin-walled slabs, round tubes, burners and a variety of complex shaped parts, as well as beams of various cross sections.

 

It has been proven that nitrogen-carbon bonded silicon carbide products have higher flexural strength and superior oxidation resistance than RSIC products. The maximum operating temperature is up to 1550 °C. In addition to its own structural characteristics, nitrogen-carbon bonded silicon carbide products also have good wear resistance and corrosion resistance to molten metal, so nitrogen-carbon bonded silicon carbide products can be directly combined with aluminum, zinc, copper and magnesium melts. contact.

 

Nitrogen-carbon bonded silicon carbide products possess properties not found in other refractory materials, such as high temperature resistance, excellent high load weight and wear resistance. With these superior properties, nitrogen-carbon bonded silicon carbide products are used in a wide range of applications.

 

Nitrogen-carbon bonded silicon carbide products have high temperature resistance, high strength, good thermal conductivity, impact resistance, high temperature indirect heating materials, can play a role in the non-ferrous metal smelting industry; at the same time use silicon carbide corrosion resistance, thermal shock resistance damage. Good thermal conductivity, used in large blast furnace lining to improve service life, which is the application of nitrogen-carbon combined silicon carbide products in the steel industry. In addition, there are metallurgical beneficiation industries; architectural ceramics, grinding wheel industry; energy-saving use and so on.http://www.hshightec.com/