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China crystalline graphite Manufacturers, Suppliers, Factory

During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of crystalline graphite,graphite material,pure graphite,nano graphite,vacuum induction melting, We've been devoted to offer professional purification technology and methods in your case!
crystalline graphite, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work wholeheartedly to improve our merchandise and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

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    Semicorex's SiC-Coated ICP Component is designed specifically for high-temperature wafer handling processes such as epitaxy and MOCVD. With a fine SiC crystal coating, our carriers provide superior heat resistance, even thermal uniformity, and durable chemical resistance.
  • SiC Epi-Wafer Susceptor

    SiC Epi-Wafer Susceptor

    Semicorex is a large-scale manufacturer and supplier of Silicon Carbide Coated Graphite Susceptor in China. We focus on semiconductor industries such as silicon carbide layers and epitaxy semiconductor. Our SiC Epi-Wafer Susceptor has a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner.
  • TaC Coated Graphite Susceptor

    TaC Coated Graphite Susceptor

    Semicorex cutting-edge TaC Coated Graphite Susceptor, a revolutionary component designed to elevate your wafer epitaxial process to new heights of efficiency and precision. Crafted with unparalleled expertise and utilizing state-of-the-art technology, Semicorex TaC Coated Graphite Susceptor is engineered to meet the exacting demands of semiconductor manufacturing.
  • Susceptor Semiconductor

    Susceptor Semiconductor

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    Barrel Susceptor Silicon Carbide Coated Graphite

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  • What is the advantage of silicon carbide?

  • What is isostatic graphite?

    Isostatic graphite is a type of graphite with an ultra-fine grain. It is used for applications where the mechanical properties of other fine-grained graphites are inadequate.

  • TaC coating with CVD method

    Tantalum carbide coating is an important high-strength, corrosion-resistant and chemically stable high-temperature structural material with a melting point of up to 4273 °C, one of the several compounds with the highest temperature resistance. It has excellent high-temperature mechanical properties, resistance to high-speed airflow scouring, ablation resistance, and good chemical and mechanical compatibility with graphite and carbon/carbon composites. Therefore, in the epitaxial process of GaN LEDs and SiC power devices such as MOCVD, TaC coating has excellent acid and alkali resistance to H2, HCl, NH3, which can completely protect the graphite substrate material and purify the growth environment.

  • 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.

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    The processing of 4H-SiC substrate mainly includes the following steps:

  • Crystal Orientation and Defects in Silicon Wafers

    The basic crystal unit cell of monocrystalline silicon is the zinc blende structure, in which each silicon atom bonds chemically with four neighboring silicon atoms. This structure is also found in monocrystalline carbon diamonds.

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