China Special Graphite Manufacturer, Supplier, Factory

VeTek Semiconductor provide Special Graphite like Siliconized graphite, pyrolytic carbon, porous graphite, glassy carbon coating, high purity graphite sheet and high-purity isostatic graphite are several types of special graphite materials that share common characteristics and applications. Here's a brief introduction to their features and applications:

● Siliconized Graphite: Siliconized graphite is a special graphite material formed by combining graphite with silicon compounds. It exhibits excellent high-temperature resistance, corrosion resistance, and mechanical properties. Siliconized graphite is commonly used in high-temperature furnaces, corrosion-resistant equipment, and semiconductor manufacturing.

● Pyrolytic Carbon: Pyrolytic carbon is a carbon material obtained by high-temperature pyrolysis of organic substances such as coal and petroleum coke. It boasts high purity, density, strength, and low electrical conductivity. Pyrolytic carbon finds wide applications as high-temperature materials and structural components in semiconductor, chemical equipment, aerospace, and other fields.

● Porous Graphite: Porous graphite is a special graphite material with micro and mesoporous structures. It possesses a large specific surface area and porosity, offering excellent adsorption and thermal conductivity properties. Porous graphite is commonly used in gas separation, SiC crystal growth, and other applications.

● Glassy Carbon Coating: Glassy carbon coating refers to the technique of applying glassy carbon material as a surface coating. It exhibits outstanding corrosion resistance, wear resistance, and electrical conductivity. Glassy carbon coatings are frequently utilized in corrosion-resistant coatings, coating material for E-Beam Gun, and other semiconductor fields.

● High-Purity Isostatic Graphite: High-purity isostatic graphite is a high-purity special graphite material prepared through a high-temperature isostatic pressing process. It features a uniform microstructure, high density, and low oxygen content. High-purity isostatic graphite is extensively employed in precision machining, heat dissipation materials, semiconductor manufacturing, photovoltaics, aerospace, and other industries.

High-purity graphite paper is a specialized material used in the semiconductor industry. With its exceptional thermal and electrical conductivity, it plays a vital role in applications such as heat sinks, thermal interface materials, and electrical insulation. The lightweight and flexible nature of high-purity graphite paper make it ideal for enhancing thermal management and optimizing the performance of semiconductor devices. Its high purity (impurity below 5ppm) ensures reliable and efficient operation, making it a valuable component in the manufacturing and assembly of semiconductors.

These special graphite materials offer unique properties and application advantages in their respective fields. They play a critical role in high-temperature environments, corrosion resistance, electronics, energy, chemical engineering, aerospace, and semiconductor industries, providing essential support for advancements and innovations in these sectors.