China SiC Coated Sealing Ring Manufacturer, Supplier, Factory

Veteksemicon SiC Coated Epitaxial Reactor chamber is a core component designed for demanding semiconductor epitaxial growth processes. Utilizing advanced chemical vapor deposition (CVD), this product forms a dense, high-purity SiC coating on a high-strength graphite substrate, resulting in superior high-temperature stability and corrosion resistance. It effectively resists the corrosive effects of reactant gases in high-temperature process environments, significantly suppresses particulate contamination, ensures consistent epitaxial material quality and high yield, and substantially extends the maintenance cycle and lifespan of the reaction chamber. It is a key choice for improving the manufacturing efficiency and reliability of wide-bandgap semiconductors such as SiC and GaN.

The VETEK PG (Pyrolytic Graphite) Coated Ring is purpose-built for semiconductor thermal field and crystal growth environments where uniform heat distribution and stable temperatures are non-negotiable. Starting with a high-purity graphite base and finished with a dense Pyrolytic Graphite coating, this component delivers exceptional thermal conductivity, stands up to severe thermal shock, and retains its dimensions over long runs at extreme temperatures. You will find these rings used extensively in crystal growth furnaces, high-temperature ovens, and thermal field assemblies for semiconductors—anywhere that precise temperature control directly drives process repeatability and final product quality.

VeTek Semiconductor is a leading CVD SiC Shower Head manufacturer and innovator in China.We have been specialized in SiC material for many years.CVD SiC Shower Head is chosen as a focusing ring material due to its excellent thermochemical stability, high mechanical strength and resistance to plasma erosion. We look forward to becoming your long-term partner in China.

Our SiC coated sealing ring for Epitaxy is a high-performance sealing component based on graphite or carbon-carbon composites coated with high-purity silicon carbide (SiC) by chemical vapor deposition (CVD), which combines the thermal stability of graphite with the extreme environmental resistance of SiC, and is designed for semiconductor epitaxial equipment (e.g., MOCVD, MBE).

VeTek Semiconductor's TaC Coating Guide Ring is created by applying tantalum carbide coating onto graphite parts using a highly advanced technique called chemical vapor deposition (CVD). This method is well-established and offers exceptional coating properties. By utilizing the TaC Coating Guide Ring, the lifespan of graphite components can be significantly extended, the movement of graphite impurities can be suppressed, and the SiC and AIN single crystal quality can be reliably maintained. Welcome to inquiry us.

VeTek Semiconductor is a leading supplier of TaC coatings and SiC coating graphite parts. We specialize in the production of cutting-edge LED EPI Susceptors, essential for LED epitaxy processes. Looking forward to your further consultation.