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Cubic Nanometer Silicon Carbide Micropowder

Cubic Nanometer Silicon Carbide Micropowder

Cubic nanometer silicon carbide micropowder, also known as β-silicon carbide, β-SiC is close to diamond, with surface finish and polishing performance far superior to white corundum and α-SiC (black silicon carbide and green silicon carbide); at temperatures above 1600°C, β-SiC still possesses ultra-high strength; β-SiC has several times higher electrical conductivity than α-SiC; β-SiC has excellent thermal conductivity and low expansion coefficient, resulting in minimal thermal stress during heating and cooling; β-SiC is a low-temperature crystal form and can undergo a phase transformation above 1800°C; in terms of specific gravity, β-SiC is half that of most alloys, 40% that of steel, and roughly the same as aluminum.

23

2025

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06

Cubic Nanometer Silicon Carbide Micropowder

Cubic Nanometer Silicon Carbide Micropowder

Cubic nanometer silicon carbide micropowder, also known as β-silicon carbide, β-SiC is close to diamond, with surface finish and polishing performance far superior to white corundum and α-SiC (black silicon carbide and green silicon carbide); at temperatures above 1600°C, β-SiC still possesses ultra-high strength; β-SiC has several times higher electrical conductivity than α-SiC; β-SiC has excellent thermal conductivity and low expansion coefficient, resulting in minimal thermal stress during heating and cooling; β-SiC is a low-temperature crystal form and can undergo a phase transformation above 1800°C; in terms of specific gravity, β-SiC is half that of most alloys, 40% that of steel, and roughly the same as aluminum.

23

2025

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06

Basic Knowledge of Silicon Carbide

Basic Knowledge of Silicon Carbide

Silicon carbide includes black silicon carbide and green silicon carbide. Among them, black silicon carbide is made primarily from quartz sand, petroleum coke, and high-quality silica through high-temperature smelting in a resistance furnace. Its hardness lies between corundum and diamond, with mechanical strength higher than corundum, and it is brittle and sharp.

26

2013

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01

Application and Development of Ceramics in Automotive Coating

Application and Development of Ceramics in Automotive Coating

In recent years, ceramic thin-film spraying technology, widely used in aerospace technology, has begun to be applied in automobiles. The advantages of this technology include excellent heat insulation, the ability to withstand high temperatures and high pressure, mature processes, and stable quality. To achieve the goal of low heat dissipation, ceramic spraying can be applied to engine combustion chamber components, such as zirconia sprayed on the piston top and zirconia sprayed on the cylinder liner. Engines treated in this way can reduce heat loss, lighten the engine's own weight, reduce engine size, and decrease fuel consumption. Classification and characteristics of ceramics The performance of ceramics is determined by two factors. The first is the material structure, mainly the nature of chemical bonds and

31

2013

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01

Development Trends of Silicon Carbide Products

Development Trends of Silicon Carbide Products

Silicon carbide products are increasingly used in petroleum, chemical, automotive, machinery, and aerospace fields. There is an urgent need to continuously improve manufacturing technology and reduce production costs while enhancing the performance of silicon carbide products. Achieving low-temperature sintering of silicon carbide products can significantly reduce energy consumption, markedly lower production costs, and promote the industrialization of silicon carbide products.

02

2013

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12

Hubei Zhengchuang New Materials Technology Co., Ltd. will participate in the 2015 Ceramic Exhibition in Guangzhou from June 1 to June 4, 2015. New and old customers are welcome to visit and inquire!

Hubei Zhengchuang New Materials Technology Co., Ltd. will participate in the 2015 Ceramic Exhibition in Guangzhou from June 1 to June 4, 2015. New and old customers are welcome to visit and inquire!

Hubei Langchi New Materials Co., Ltd. will participate in the 2015 Ceramic Exhibition in Guangzhou from June 1 to June 4, 2015. New and old customers are welcome to visit and inquire! Contact phone: 027-59909189 027-59756776 18627727335

21

2014

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05

The company's second phase project has been completed and delivered for use

The company's second phase project has been completed and delivered for use

The Phase II production line, with a total investment of 60 million, was officially delivered and put into operation on May 30. As a result, the silicon carbide ceramic series has achieved multi-series variety production, and the production capacity has been greatly improved.

30

2014

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05

Our company has signed a procurement plan for SIC protective tubes with Wuhan Iron and Steel Group.

Our company has signed a procurement plan for SIC protective tubes with Wuhan Iron and Steel Group.

Our company's SIC protective sleeves have been successfully tested at Wuhan Iron and Steel Corporation. Wuhan Iron and Steel Engineering Technology Group has signed a procurement plan with our company, with the planned purchase volume reaching 70% of their annual procurement.

03

2014

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06

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