Silicon Carbide Plate

Silicon carbide plate is a kind of high performance refractory ceramic material, with very high temperature resistance, corrosion resistance and other excellent characteristics. It can withstand high temperature environment above 1800℃, not easy to deformation or fracture; At the same time, it has good corrosion resistance to various chemicals such as acid and alkali, and will not be corroded or dissolved even if it is in contact for a long time. Its strength is very high, even at high temperature, high pressure conditions are not easy to deformation or rupture, solid structure, good stability.

silicon carbide plates are made of ultra-fine silicon carbide powder and sintered at high temperature. The silicon carbide content is more than 98% and without free silicon, yielding the product density more than or equal to 3.10g/cm3.

High temperature stability: the structure of the silicon carbide sheet is very stable and can operate at high temperatures for a long time without deformation or rupture.
Corrosion resistance: Silicon carbide plate has good corrosion resistance, can resist a variety of acids, alkalis and other chemical substances erosion.
Good mechanical properties: The mechanical properties of sic carbide plate are good, with high hardness, high strength, high toughness and other characteristics, can withstand greater mechanical stress.
Excellent thermal conductivity: the silicon carbide plate has excellent thermal conductivity and can quickly transfer heat to the surrounding environment, thereby maintaining the stability of the operating temperature.

Silicon carbide plate is widely used in high temperature furnace, catalyst carrier, electronic devices and other fields. In the high-temperature sintering process, the SIC board can be used as a thermal insulation or protective layer to avoid heat loss and oxidation reactions during the process. In electronic device manufacturing, sic carbide plates are used to manufacture high-power semiconductor devices and thermal management components.  In the chemical reactor, silicon carbide plate can resist the erosion of corrosive media such as strong acid, strong alkali and high temperature, and can also be used as thermal insulation material of chemical reactor.

Process steps of silicon carbide plate:
1. Make green drawings according to the drawings, decompose the customer's drawings, and make molds for silicon carbide, etc.
2. Silicon carbide is pressed and machined according to the green drawing.
3. It is sintering. Different sintering must be carried out according to different processes.
4. It is the finishing of silicon carbide plates. This level is crucial and mainly depends on the skills of the workers.

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