With the rapid development of modern industry, the performance requirements of materials are getting higher and higher, especially in high temperature, high pressure and highly corrosive environments. Silicon carbide cavity, as an excellent structural ceramic material, has become a key material in the fields of energy and environmental protection, chemical machinery, semiconductors, national defense and military industry due to its excellent performance in wear resistance, thermal conductivity, oxidation resistance and high temperature mechanical properties, pushing industrial development into a new era.
Physical properties of Silicon carbide chamber
- High temperature mechanical strength
- High hardness
- High elastic modulus
- High wear resistance
- High thermal conductivity
- Corrosion resistance
Application of high temperature cavity
In the field of high temperature applications, Silicon carbide chamber has excellent high temperature mechanical properties, good high temperature resistance, and no bending and deformation in long-term use.Silicon carbide cavity has become an indispensable load-bearing structure in industrial kilns.
In the application of thermal engine components, due to the outstanding high temperature strength, excellent high temperature resistance and thermal shock resistance of High temperature chamber,Silicon carbide chamber has become one of the main materials for thermal engine components in these fields.
Technological progress and challenges
Although the performance of Silicon carbide cavity is excellent, it is difficult to sinter and densify the High Temperature Chamber during the preparation process because the Silicon carbide chamber is a strong covalent bond compound and has a low diffusion coefficient. However, with the development of sintering technology, the performance of Silicon carbide cavity has been further improved.