China Ceramic Vacuum Chuck For Wafers Manufacturers, Suppliers, Factory

Isostatic pressing technology is a critical process in the manufacturing of isostatic graphite, largely determining the performance of the final product. As such, comprehensive research and optimization of isostatic graphite production remain essential focal points in the industry.

Silicon carbide has a large number of applications in emerging industries and traditional industries. At present, the global semiconductor market has exceeded 100 billion yuan. It is expected that by 2025, the global sales of semiconductor manufacturing materials will reach 39.5 billion US dollars, of which the silicon carbide semiconductor market is expected to reach a market size of 2.5 billion US dollars in 2025. At the same time, silicon carbide is still the material with the best application performance in traditional ceramics, refractory, high temperature, grinding and other fields.

In the world of high-temperature heating, achieving precision and reliability in extreme conditions is paramount. To meet these challenges, innovative materials and designs have been developed to push the boundaries of what's possible. One such advancement is the Silicon Carbide (SiC) coated graphite heating element.

The third generation of semiconductor materials AlN belongs to the direct bandgap semiconductor, its bandwidth of 6.2 eV, with high thermal conductivity, resistivity, breakdown field strength, as well as excellent chemical and thermal stability, is not only an important blue light, ultraviolet materials, or electronic devices and integrated circuits, important packaging, dielectric isolation and insulation materials, especially for high-temperature high-power devices. In addition, AlN and GaN have a good thermal match and chemical compatibility, AlN used as GaN epitaxial substrate, can significantly reduce the defect density in GaN devices, improve device performance.

The coated parts in semiconductor silicon single crystal hot field are generally coated by CVD method, including pyrolytic carbon coating, Silicon Carbide coating and Tantalum Carbide coating, each with different characteristics.