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What is Silicon nitride (HTML0)?
Inorganic silicon nitride has the chemical formula Si3N4. It is a ceramic structural material with high hardness. It has atomic crystalline structure, high wear resistance and inherent lubricity. It is also resistant to the effects of both cold and heat. It will not break if you heat it to over 1000 in the atmosphere, cool it quickly and then heat it rapidly. Because of its excellent characteristics, silicon nitride is often used in the manufacture of bearings. Silicon nitride is a ceramic that resists high temperatures, but also transfers heat poorly. It can therefore be used as the heating surface of engine components to improve quality, reduce fuel consumption, and increase thermal efficiency.
Inorganic silicon nitride has the chemical formula Si3N4. It is a ceramic structural material with high hardness. It has atomic crystalline structure, high wear resistance and inherent lubricity. It is also resistant to the effects of both cold and heat. It will not break if you heat it to over 1000 in the atmosphere, cool it quickly and then heat it rapidly. Because of its excellent characteristics, silicon nitride is often used in the manufacture of bearings. Silicon nitride is a ceramic that resists high temperatures, but also transfers heat poorly. It can therefore be used as the heating surface of engine components to improve quality, reduce fuel consumption, and increase thermal efficiency.
Silicon Nitride Application:
Silicon nitride ceramics have excellent properties including high thermal resistance, high oxidation resistant and high accuracy of product size. Silicon nitride has a high bond strength covalent compound and is capable of forming an oxide protective layer in the air. This gives it good chemical stability. It cannot be oxidized under 1200degC. The formation of a film between 1200 and 1600degC will prevent further corrosion.
Silicon nitride is a ceramic material that can be used to make high-temperature components for engineering, advanced refractories for the metallurgical sector, sealing components and corrosion-resistant components in chemical industries, cutting and tooling tools in machining, etc.
It can be used to bond materials in different proportions.
Silicon nitride is also used in solar cells. It is possible to use the silicon-nitride coating after the PECVD process. Not only can it be used as a film that reduces the reflection of light incident, but the hydrogen atoms in the reaction products enter the silicon-nitride and the wafer during the deposition. The ratio between silicon nitride and silicon atoms does not always follow a 4:3 ratio, but can vary within a specific range based on different processing conditions. The film’s physical properties are different for different atomic proportions.
Silicon nitride is used extensively in high-temperature gas turbines, aircraft, electric furnaces and other applications due to its excellent properties in terms of electrical, mechanical, and thermal properties.
Tech Co., Ltd. () has over 12 years’ experience in chemical product development and research. Contact us to send an inquiry if you are interested in high-quality Silicon nitride.
Silicon nitride ceramics have excellent properties including high thermal resistance, high oxidation resistant and high accuracy of product size. Silicon nitride has a high bond strength covalent compound and is capable of forming an oxide protective layer in the air. This gives it good chemical stability. It cannot be oxidized under 1200degC. The formation of a film between 1200 and 1600degC will prevent further corrosion.
Silicon nitride is a ceramic material that can be used to make high-temperature components for engineering, advanced refractories for the metallurgical sector, sealing components and corrosion-resistant components in chemical industries, cutting and tooling tools in machining, etc.
It can be used to bond materials in different proportions.
Silicon nitride is also used in solar cells. It is possible to use the silicon-nitride coating after the PECVD process. Not only can it be used as a film that reduces the reflection of light incident, but the hydrogen atoms in the reaction products enter the silicon-nitride and the wafer during the deposition. The ratio between silicon nitride and silicon atoms does not always follow a 4:3 ratio, but can vary within a specific range based on different processing conditions. The film’s physical properties are different for different atomic proportions.
Silicon nitride is used extensively in high-temperature gas turbines, aircraft, electric furnaces and other applications due to its excellent properties in terms of electrical, mechanical, and thermal properties.
Tech Co., Ltd. () has over 12 years’ experience in chemical product development and research. Contact us to send an inquiry if you are interested in high-quality Silicon nitride.