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China Epi process Manufacturer, Supplier, Factory

"Based on domestic market and expand abroad business" is our improvement strategy for Epi process, SiC coated wafer lift pin, wafer lift pin, tip pin, SiC coating, Now we have established steady and long business relationships with customers from North America, Western Europe, Africa, South America, more than 60 countries and regions.
Epi process, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.

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  • TaC Coated Guide Ring

    TaC Coated Guide Ring

    TaC Coated Guide Ring is made of high-quality graphite and TaC coating. In the preparation of SiC crystals by PVT method, VeTek Semiconductor's TaC coated guide ring is mainly used to guide and control the airflow, optimize the single crystal growth process, and improve the single crystal yield. With excellent TaC coating technology, our products have excellent high temperature resistance, corrosion resistance and good mechanical properties.
  • Semiconductor Quartz Crucible

    Semiconductor Quartz Crucible

    Veteksemicon semiconductor-grade quartz crucibles are key consumables in the Czochralski single crystal growth process. With extreme purity and superior thermal stability as our core focus, we are committed to providing customers with high-quality products that exhibit stable performance and excellent resistance to crystallization under high temperature and high pressure environments. This ensures the quality of the crystal rods from the source, helping semiconductor silicon wafer manufacturing achieve higher yields and better cost-effectiveness.
  • High purity graphite ring

    High purity graphite ring

    High purity graphite ring is suitable for GaN epitaxial growth processes. Their excellent stability and superior performance have made them widely used. VeTek Semiconductor produces and manufactures world-leading High purity graphite ring to help the GaN epitaxy industry continue to progress. VeTekSemi looks forward to becoming your partner in China.
  • CMP Polishing Slurry

    CMP Polishing Slurry

    CMP polishing slurry (Chemical Mechanical Polishing Slurry) is a high-performance material used in semiconductor manufacturing and precision material processing. Its core function is to achieve fine flatness and polishing of the material surface under the synergistic effect of chemical corrosion and mechanical grinding to meet the flatness and surface quality requirements at the nano level. Looking forward to your further consultation.
  • High purity rigid felt

    High purity rigid felt

    VeTek Semiconductor is one of the leading manufacturers and suppliers of High purity rigid felt. High purity rigid felt is mainly used for the heat preservation of the half-moon parts in SiC epitaxial growth, and is the core component to ensure the uniform growth of SiC epitaxy. VeTek Semiconductor is always committed to providing you with the right High purity rigid felt and tailoring the best solution for you.
  • Porous SiC Ceramic Chuck

    Porous SiC Ceramic Chuck

    Vetek Semiconductor offers Porous SiC Ceramic Chuck widely used in wafer processing technology, transfer and other links, suitable for bonding, scribing, patch, polishing and other links, laser processing. Our Porous SiC Ceramic Chuck has Ultra-strong vacuum adsorption, high flatness and high purity meet the needs of most semiconductor industries.Welcome to inquiry us.

  • How Does a Tantalum Carbide(TaC) Coating Achieve Long-Term Service Under Extreme Thermal Cycling?

    ​Silicon carbide (SiC) PVT growth involves severe thermal cycling (room temperature above 2200 ℃). The enormous thermal stress generated between the coating and the graphite substrate due to the mismatch in coefficients of thermal expansion (CTE) is the core challenge determining coating lifetime and application reliability.

  • What is a quartz boat?

    Quartz Boat is a key load-bearing component used in the semiconductor manufacturing process. It is mainly used for high-temperature processing of wafers, such as diffusion, oxidation and annealing. Its excellent thermal stability, low pollution characteristics and corrosion resistance make it an indispensable material in the semiconductor industry. This article will elaborate on the material, physical properties, classification, application scenarios of quartz boat and its differences from PECVD graphite boat.

  • What is the difference between epitaxy and ALD?

    The main difference between epitaxy and atomic layer deposition (ALD) lies in their film growth mechanisms and operating conditions. Epitaxy refers to the process of growing a crystalline thin film on a crystalline substrate with a specific orientation relationship, maintaining the same or similar crystal structure. In contrast, ALD is a deposition technique that involves exposing a substrate to different chemical precursors in sequence to form a thin film one atomic layer at a time.

  • What is the Core Material for SiC Growth ?

    In the preparation of high-quality and high-yield silicon carbide substrates, the core requires precise control of production temperature by good thermal field materials. Currently, the thermal field crucible kits mainly used are high-purity graphite structural components, whose functions are to heat molten carbon powder and silicon powder as well as to maintain heat.

  • Why is SiC PVT Crystal Growth Stable in Mass Production?

    For industrial-scale production of silicon carbide substrates, the success of a single growth run is not the end goal. The real challenge lies in ensuring that crystals grown across different batches, tools, and time periods maintain a high level of consistency and repeatability in quality. In this context, the role of tantalum carbide (TaC) coating goes beyond basic protection—it becomes a key factor in stabilizing the process window and safeguarding product yield.

  • What is The Third-generation Semiconductor Industry?

    Semiconductor materials can be classified into three generations in chronological order. The first generation consists of common elemental materials such as germanium and silicon, which are characterized by convenient switching and are generally used in integrated circuits. The second-generation compound semiconductors such as gallium arsenide and indium phosphide are mainly used in luminescent and communication materials.

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