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MATERIALS CENTER
MATERIALS CENTER

Materials

NATERIAL

CORESIC® LSP

CORESIC® LSP Pressureless liquid-phase sintered silicon carbide (SSiC)
 

Material Characteristics

With SiC submicron powder as raw material and oxides as additive system, the granulated powder is obtained by spray granulation, and then the green body is obtained by dry pressing or isostatic pressing, and the ceramic material is densified by liquid-phase sintering at 1800~2000℃.

 


Features and Applications

Pressureless liquid phase sintering is a material intermediate between the performance of pressureless solid-phase silicon carbide and silicon nitride due to the simple process, low sintering temperature, excellent mechanical properties of the products, especially high bending strength and good abrasion resistance, and the cost is relatively low compared with that of silicon nitride, which can be a substitute for silicon nitride in some application scenarios. Silicon carbide ceramics made by this technology are widely used in the production of high temperature, corrosion and wear resistant mechanical parts, sealing materials, textile materials and encapsulation materials due to their high hardness and high strength.

 

 

Material Performance Table