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China High-Purity Crucibles Manufacturer, Supplier, Factory

It adheres to the tenet ""Honest, industrious, enterprising, innovative"" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for High-Purity Crucibles, Single-crystal Growth, Monocrystalline Silicon Ingots, Czochralski Process, Float-zone Methods, Welcome your enquiry, most effective service will likely be provided with full heart.
High-Purity Crucibles, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.

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    As a professional manufacturer, innovator and leader of TaC Coating Rotation Susceptor products in China. VeTek Semiconductor TaC Coating Rotation Susceptor is usually installed in chemical vapor deposition (CVD) and molecular beam epitaxy (MBE) equipment to support and rotate wafers to ensure uniform material deposition and efficient reaction. It is a key component in semiconductor processing. Welcome your further consultation.
  • Silicon Carbide Epitaxy Wafer Carrier

    Silicon Carbide Epitaxy Wafer Carrier

    VeTek Semiconductor is a leading customized Silicon Carbide Epitaxy Wafer Carrier supplier in China.We have been specialized in advanced material more than 20 years.We offer a Silicon Carbide Epitaxy Wafer Carrier for carrying SiC substrate, growing SiC epitaxy layer in SiC epitaxial reactor. This Silicon Carbide Epitaxy Wafer Carrier is an important SiC coated part of halfmoon part, high temperature resistance, oxidation resistance, wear resistance. We welcome you to visit our factory in China.Welcome to consult at any time.
  • High purity graphite powder

    High purity graphite powder

    Vetek Semiconductor offers High purity graphite powder that is a high quality product with a purity of up to 5ppm and meets the highest industry standards. Customizable particle form, mainly used for silicon carbide powder and diamond synthesis, suitable for semiconductor, electronics and high-tech industries. Welcome to inquiry us!
  • Three-petal Graphite Crucible

    Three-petal Graphite Crucible

    VeTek Semiconductor's Three-petal Graphite Crucible is made of high purity graphite material processed by surface pyrolytic carbon coating, which is used to pull single crystal thermal field. Compared with traditional crucible, the structure of three-lobe design is more convenient to install and disassemble, improve work efficiency, and the impurities below 5ppm can meet the application of semiconductor and photovoltaic industry.
  • SiC coating Monocrystalline silicon epitaxial tray

    SiC coating Monocrystalline silicon epitaxial tray

    SiC coating Monocrystalline silicon epitaxial tray is an important accessory for monocrystalline silicon epitaxial growth furnace, ensuring minimal pollution and stable epitaxial growth environment. VeTek Semiconductor's SiC coating Monocrystalline silicon epitaxial tray has an ultra-long service life and provides a variety of customization options. VeTek Semiconductor looks forward to becoming your long-term partner in China.
  • SiC Coating Cover Segments

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    Vtech Semiconductor is committed to the development and commercialization of CVD SiC coated parts for Aixtron reactors. As an example, our SiC Coating Cover Segments have been carefully processed to produce a dense CVD SiC coating with excellent corrosion resistance, chemical stability, welcome to discuss application scenarios with us.

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  • What is a PECVD graphite boat ?

    The core material of PECVD graphite boat is high-purity isotropic graphite material (purity is usually ≥99.999%), which has excellent electrical conductivity, thermal conductivity and density. Compared with ordinary graphite boats, PECVD graphite boats have many physical and chemical property advantages and are mainly used in the semiconductor and photovoltaic industries, especially in PECVD and CVD processes.

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  • How does TaC coating improve the service life of graphite components? - VeTek Semiconductor

    Tantalum carbide (TaC) coating can significantly extend the life of graphite parts by improving high temperature resistance, corrosion resistance, mechanical properties and thermal management capabilities. Its high purity characteristics reduce impurity contamination, improve crystal growth quality, and enhance energy efficiency. It is suitable for semiconductor manufacturing and crystal growth applications in high-temperature, highly corrosive environments.

  • Why Is Graphite Coated with Silicon Carbide for Semiconductor Epitaxy?

    SiC-coated graphite combines the machinability and thermal behavior of high-purity graphite with a chemically stable CVD silicon carbide process surface. This technical white paper explains why bare graphite can become a source of chemical interaction, impurities and particles in epitaxy reactors, how CVD SiC creates a more stable process boundary, and why coating integrity, substrate compatibility, geometry and thermal behavior must be engineered together. It also examines the different demands of silicon and SiC epitaxy and outlines how coated susceptors should be specified for semiconductor applications.

  • PZT Piezoelectric Wafers: High-Performance Solutions for Next-Gen MEMS

    In the era of rapid MEMS (Micro-Electromechanical Systems) evolution, selecting the right piezoelectric material is a make-or-break decision for device performance. PZT (Lead Zirconate Titanate) thin-film wafers have emerged as the premier choice over alternatives like AlN (Aluminum Nitride), offering superior electromechanical coupling for cutting-edge sensors and actuators.

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