China High Purity SiC Powder Manufacturer, Supplier, Factory

VeTek Semiconductor is an industry pioneer specializing in the development, production and marketing of High Purity SiC Powder, which are known for their ultra-high purity, uniform particle size distribution and excellent crystal structure. The company has a research and development team composed of senior experts to constantly promote technological innovation. With advanced production technology and equipment, the purity, particle size and performance of High Purity SiC Powder can be accurately controlled. Strict quality control ensures that each batch meets the most demanding industry standards, providing a stable and reliable base material for your high-end applications.

Advantages of VeTek Semiconductor High Purity SiC Powder:

1. High purity: SiC content is 99.9999%, the impurity content is very low, which reduces the adverse impact on the performance of semiconductor and photovoltaic devices, and improves the consistency and reliability of products.

2. Excellent physical properties: including high hardness, high strength and high wear resistance, so that it can maintain good structural stability during processing and use.

3. High thermal conductivity: can quickly conduct heat, help to improve the heat dissipation efficiency of the device, reduce the operating temperature, thereby extending the service life of the device.

4. Low expansion coefficient: the size change is small when the temperature changes, reducing the material cracking or performance decline caused by thermal expansion and contraction.

5. Good chemical stability: acid and alkali corrosion resistance, can remain stable in complex chemical environment.

6. Wide band gap characteristics: with high breakdown electric field strength and electron saturation drift speed, suitable for manufacturing high temperature, high pressure, high frequency and high power semiconductor devices.

7. High electron mobility: It is conducive to improving the working speed and efficiency of semiconductor devices.

8. Environmental protection: Relatively small pollution to the environment in the process of production and use.

High Purity SiC Powder has the following applications in the semiconductor and photovoltaic industries:

Semiconductor industry:

- Substrate material: High Purity SiC Powder can be used to manufacture silicon carbide substrate, which can be used to manufacture high-frequency, high temperature, high pressure power devices and RF devices.

Epitaxial growth: In the semiconductor manufacturing process, high-purity silicon carbide powder can be used as a raw material for epitaxial growth, which is used to grow high-quality silicon carbide epitaxial layers on the substrate.

-Packaging materials: high-purity silicon carbide powder can be used to manufacture semiconductor packaging materials to improve the heat dissipation performance and reliability of the package.

Photovoltaic industry:

Crystalline silicon cells: In the manufacturing process of crystalline silicon cells, high-purity silicon carbide powder can be used as a diffusion source for the formation of p-n junctions.

- Thin film battery: In the manufacturing process of thin film battery, high-purity silicon carbide powder can be used as a target for sputtering deposition of silicon carbide film.