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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for SiC focus ring,CVD SiC focus ring,CVD SiC ring,Ceramic focus ring,Focus ring plasma etch, At present, corporation name has much more than 4000 kinds of products and gained very good status and big shares on current market domestic and abroad.
SiC focus ring, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.

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    The Semicorex Susceptor Disc is an indispensable tool in Metal-Organic Chemical Vapor Deposition (MOCVD), specifically engineered for supporting and heating semiconductor wafers during the critical process of epitaxial layer deposition. The Susceptor Disc is instrumental in the manufacturing of semiconductor devices, where precise layer growth is paramount. Semicorex’s commitment to market-leading quality, allied with competitive fiscal considerations, cements our eagerness to establish partnerships in fulfilling your semiconductor wafer conveyance requisites.
  • SiC Wafer Tray

    SiC Wafer Tray

    The Semicorex SiC Wafer Tray is a vital asset in the Metal-Organic Chemical Vapor Deposition (MOCVD) process, meticulously designed to support and heat semiconductor wafers during the essential step of epitaxial layer deposition. This tray is integral to semiconductor device manufacturing, where the precision of layer growth is of utmost importance. We at Semicorex are dedicated to manufacturing and supplying high-performance SiC Wafer Tray that fuse quality with cost-efficiency.
  • Tantalum Carbide Coating Halfmoon Part

    Tantalum Carbide Coating Halfmoon Part

    Semicorex Tantalum Carbide Coating Halfmoon Part is a highly specialized component designed for use in the epitaxial deposition process. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • 6'' Wafer Carrier for Aixtron G5

    6'' Wafer Carrier for Aixtron G5

    Semicorex 6'' Wafer Carrier for Aixtron G5 offers a multitude of advantages for use in Aixtron G5 equipment, particularly in high-temperature and high-precision semiconductor manufacturing processes.**
  • Al2O3 Vacuum Chucks

    Al2O3 Vacuum Chucks

    Semicorex Al2O3 Vacuum Chucks are microporous ceramic adsorption fixture made from black alumina with a porosity of 35–40%, specifically designed for wafer handling in semiconductor applications. Choosing Semicorex means benefiting from advanced ceramic technology, precision engineering, and reliable product quality that ensure stable performance in demanding cleanroom environments.*
  • Customized Porous Ceramic chuck

    Customized Porous Ceramic chuck

    Customized porous ceramic chuck is the superior workpiece clamping and fixing solution designed exclusively for semiconductor manufacturing. Selecting Semicorex means you will benefit from reliable quality, customization services and increased productivity.
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  • 3 methods of graphite molding

    The four main molding methods for graphite molding are: extrusion molding, molding, vibratory molding and isostatic molding. Most of the common carbon/graphite materials on the market are molded by hot extrusion and molding (cold or hot), and isostatic molding is a method with leading molding performance. Vibration molding is generally used to manufacture medium and coarse structural graphite, particle size between 0.5-2mm particle size, generally dominated by di-roasted graphitized products, density between 1.55-1.75kg/m³, coarser particles, rougher surface, can not be used for precision machining. It is mainly used in chemical industry and metal smelting.

  • What are the challenges of silicon carbide substrate production?

    Silicon carbide (SiC) is a material that possesses high bond energy, similar to other hard materials like diamond and cubic boron nitride. However, the high bond energy of SiC makes it difficult to crystallize directly into ingots via traditional melting methods. Therefore, the process of growing silicon carbide crystals involves the use of vapor phase epitaxy technology.

  • Introduction to the Silicon Carbide Ion Implantation and Annealing Process

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  • Difficulties in GaN preparation

    As a third-generation semiconductor material, Gallium Nitride is often compared with Silicon Carbide. Gallium Nitride still demonstrates its superiority with its large bandgap, high breakdown voltage, high thermal conductivity, high saturated electron drift velocity and strong radiation resistance. But it is undeniable that, like Silicon Carbide, Gallium Nitride also has various technical difficulties.

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    The first generation of semiconductor materials is mainly represented by silicon (Si) and germanium (Ge), which began to rise in the 1950s. Germanium was dominant in the early days and was mainly used in low-voltage, low-frequency, medium-power transistors and photodetectors, but due to its poor high temperature resistance and radiation resistance, it was gradually replaced by silicon devices in the late 1960s. Silicon is still the main semiconductor material in the field of microelectronics due to its high technological maturity and cost advantages.

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    Silicon carbide (SiC), as an important high-end ceramic material, has excellent properties such as high-temperature resistance, corrosion resistance, wear resistance, high-temperature mechanical strength, and oxidation resistance. These properties make it highly promising for applications in high-tech fields such as semiconductors, nuclear energy, defense, and space technology.

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