The Introduction Of Silicon Nitride Powder

1. Ceramic-grade silicon nitride, mainly used to make high-performance silicon nitride ceramic structural parts, silicon nitride ceramic balls, silicon nitride targets, etc.;

2. Photovoltaic-grade silicon nitride, with a purity of more than 99.99%, can be used in crucible coating (release agent) for polysilicon ingots, high-performance nitride phosphors and other fields;

3. In the metallurgical industry, it is made into crucibles, muffle furnaces, burners, heating element fixtures, casting molds, aluminum liquid conduits, thermocouple temperature measurement protective sleeves, aluminum electrolytic cell linings and other components on thermal equipment.

4. In the machinery industry, it is made into high-speed turning tools, bearings, supports for heat treatment of metal parts, rotor engine wiper blades, guide vanes and turbine blades for gas turbines, etc.

Silicon nitride powder is a kind of ceramic material with excellent properties, which has been widely used in high-tech fields because of its high strength, high hardness, good high-temperature performance and good thermal stability. Such as machinery manufacturing, aerospace, electronic communication, automobile industry and other fields.

With the continuous development of science and technology, the application field of silicon nitride powder is also expanding. At present, the demand for silicon nitride powder at home and abroad is increasing, and the market prospect is very broad. In the field of machinery manufacturing, silicon nitride powder can be used to manufacture high-speed bearings, ceramic tools, high-pressure seals and other products.

In the aerospace field, silicon nitride powder can be used to manufacture high-temperature components such as nozzles and combustion chambers. In the field of electronic communication, silicon nitride powder can be used to manufacture high-frequency devices such as microwave circuits and resistors. In the field of automobile industry, silicon nitride powder can be used to manufacture engine parts such as valve and cylinder liner.

In addition, with the continuous development of new energy technologies, the market demand for electric vehicles is also increasing. The high temperature performance and thermal stability of silicon nitride powder just meet the requirements of electric vehicle batteries. Therefore, silicon nitride powder will also have a wide application prospect in the field of electric vehicles in the future.

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