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    • China quartz silica crucible Manufacturers, Suppliers, Factory

    Semicorex has been producing quartz silica crucible for many years and is one of the professional quartz silica crucible manufacturers and Suppliers in China. Once you buy our advanced and durable products which supply bulk packing, we guarantee the large quantity in quick delivery. Over the years, we have provided customers with customized service. Customers are satisfied with our products and excellent service. We sincerely look forward to becoming your reliable long-term business partner! Welcome to buy products from our factory.

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    • ICP Plasma Etching Tray

      ICP Plasma Etching Tray

      Semicorex's ICP Plasma Etching Tray is engineered specifically for high-temperature wafer handling processes such as epitaxy and MOCVD. With a stable, high-temperature oxidation resistance of up to 1600°C, our carriers provide even thermal profiles, laminar gas flow patterns, and prevent contamination or impurities diffusion.
    • Si Epitaxy

      Si Epitaxy

      Si epitaxy is a crucial technique in the semiconductor industry, as it enables the production of high-quality silicon films with tailored properties for various electronic and optoelectronic devices. . Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
    • Carbon and Graphite Soft Felt

      Carbon and Graphite Soft Felt

      Semicorex Carbon and graphite soft felt is a specialized material that is made from carbon fibers or graphite fibers that are intertwined to form a soft, flexible, and porous structure. It is commonly used in various industrial applications due to its unique properties.
    • Silicon Carbide Coating Graphite Susceptor for MOCVD

      Silicon Carbide Coating Graphite Susceptor for MOCVD

      Semicorex is a trusted supplier and manufacturer of silicon carbide coating graphite susceptor for MOCVD. Our product is specially designed to cater to the needs of the semiconductor industry in growing the epitaxial layer on the wafer chip. The product is used as the center plate in MOCVD, with a gear or ring-shaped design. It has high heat and corrosion resistance, making it ideal for use in extreme environments.
    • AlN Heater

      AlN Heater

      The AlN Heater by Semicorex is designed to support and heat silicon wafers. Crafted from high-purity aluminum nitride (AlN), this heater offers an array of advanced features that cater to the needs of various high-precision applications, particularly in the semiconductor industry.**
    • SiC Coated Barrel Susceptor for Wafer Epitaxial

      SiC Coated Barrel Susceptor for Wafer Epitaxial

      The Semicorex SiC Coated Barrel Susceptor for Wafer Epitaxial is the perfect choice for single crystal growth applications, thanks to its exceptionally flat surface and high-quality SiC coating. Its high melting point, oxidation resistance, and corrosion resistance make it an ideal choice for use in high-temperature and corrosive environments.
    • Related Blog
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    • Difficulty in preparing SiC substrates

      At present, the most important direction trend of substrate development is to expand the diameter. The 6-inch mass production line in the global SiC market is maturing, and leading companies have entered the 8-inch market.

    • The first 6-inch Gallium Oxide substrate industrialization company

      Recently, our company announced that the company has successfully developed a 6-inch Gallium Oxide single crystal using the casting method, becoming the first domestic industrialized company to master the 6-inch Gallium Oxide single crystal substrate preparation technology.

    • GaN and SiC: Coexistence or Substitution?

      The push for higher power density and efficiency has become a primary driver of innovation across multiple industries, including data centers, renewable energy, consumer electronics, electric vehicles, and autonomous driving technologies. In the realm of wide bandgap (WBG) materials, Gallium Nitride (GaN) and Silicon Carbide (SiC) are currently the two core platforms, viewed as pivotal tools leading power semiconductor innovation. These materials are profoundly transforming the power electronics industry to address the ever-increasing demand for power.

    • Surface Polishing of Silicon Wafers

      Silicon wafer surface polishing is a crucial process in semiconductor manufacturing. Its primary goal is to achieve extremely high standards of surface flatness and roughness by removing micro-defects, layers of stress damage, and contamination from impurities such as metal ions.

    • What is graphitising？

      Graphitising is the process of transforming non-graphitic charcoal into graphitic charcoal with graphite three-dimensional regular ordered structure by high-temperature heat treatment, making full use of electrical resistance heat to heat the charcoal material to 2300~3000 ℃, and transforming the charcoal with amorphous chaotic layer structure into ordered graphite crystalline structure.

    • Doping Control in Sublimation SiC Growth

      Silicon carbide (SiC) plays an important role in manufacturing power electronics and high-frequency devices due to its excellent electrical and thermal properties. The quality and doping level of SiC crystals directly affect the performance of the device, so precise control of doping is one of the key technologies in the SiC growth process.

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