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    • China semiconductor ceramic Manufacturers, Suppliers, Factory

    Semicorex has been producing semiconductor ceramic for many years and is one of the professional semiconductor ceramic 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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    • P-type SiC Substrate Wafer

      P-type SiC Substrate Wafer

      Semicorex provides various types of 4H and 6H SiC wafers. We have been manufacturer and supplier of wafers for many years. Our P-type SiC Substrate Wafer has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
    • Al2O3 Substrate

      Al2O3 Substrate

      Semicorex proudly presents the Al2O3 Substrate, a versatile and high-performance material crafted from high-purity aluminum oxide (alumina). This advanced ceramic substrate is lauded for its exceptional properties, making it a cornerstone in various high-tech industries, including electronics, optoelectronics, and solid oxide fuel cells.**
    • Graphite Felt

      Graphite Felt

      Semicorex Graphite Felt is a flexible, lightweight, and highly efficient thermal insulation material, ideal for high-temperature applications. Semicorex offers superior-quality graphite felts that deliver exceptional durability and reliability, making them the optimal choice for industries demanding advanced insulation solutions.*
    • Hard Composite Carbon Fiber Felt

      Hard Composite Carbon Fiber Felt

      Semicorex provides Hard Composite Carbon Fiber Felt, a rigid insulation material based on carbon fibers. We have been manufacturer and supplier of graphite materials for many years. Our High Purity Graphite Rigid Felt has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
    • Pure Graphite Sheets

      Pure Graphite Sheets

      Semicorex pure graphite sheets are a reliable and effective sealing solution for industrial applications that require high-performance sealing and thermal management properties. Their exceptional properties make them well-suited for use in industries such as automotive, aerospace, oil and gas, and many others. We look forward to becoming your long-term partner in China.
    • Monocrystalline Silicon Epitaxial Susceptor

      Monocrystalline Silicon Epitaxial Susceptor

      Perfect for graphite epitaxy and wafer handling process, Semicorex ultra-pure Monocrystalline Silicon Epitaxial Susceptor ensure minimal contamination and provide exceptionally long life performance. Our products have a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner in China.
    • Related Blog
    • Reviews

    • Released 850V High Power GaN HEMT Epitaxial Products

      In November 2023, Semicorex released 850V GaN-on-Si epitaxial products for high-voltage, high-current HEMT power device applications. Compared to other substrates for HMET power devices, GaN-on-Si enables larger wafer sizes and more diversified applications, and it can also be quickly introduced into the mainstream silicon chip process in fabs, which is a unique advantage for improving the yield of power devices.

    • China remained the largest semiconductor equipment market

      Worldwide sales of semiconductor manufacturing equipment increased 5 percent from $102.6 billion in 2021 to an all-time record of $107.6 billion last year, SEMI, the industry association representing the global electronics design and manufacturing supply chain.

    • Substrate Cutting and Grinding Process

      SiC substrate material is the core of SiC chip. The production process of the substrate is: after obtaining the SiC crystal ingot through single crystal growth; then preparing the SiC substrate requires smoothing, rounding, cutting, grinding (thinning); mechanical polishing, chemical mechanical polishing; and cleaning, testing, etc. Process

    • 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.

    • 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.

    • What is a semiconductor?

      Semiconductors are materials that guide electrical properties between conductors and insulators, with equal probability of loss and gain of electrons in the outermost layer of the atomic nucleus, and are easily made into PN junctions. Such as "silicon (Si)", "germanium (Ge)" and other materials.

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