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  • 4 Inch Wafer Carrier

    • China 4 Inch Wafer Carrier Manufacturers, Suppliers, Factory

    Semicorex has been producing 4 Inch Wafer Carrier for many years and is one of the professional 4 Inch Wafer Carrier 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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    • Rigid Felt with Glass-like Carbon Coating

      Rigid Felt with Glass-like Carbon Coating

      Semicorex Rigid Felt with Glass-like Carbon Coating is a high-performance insulation material that combines the durability of carbon fiber felt with a scratch-resistant, dust-reducing glass-like carbon coating. Semicorex’s expertise in advanced coating technologies ensures exceptional durability and cleanliness, meeting the demands of high-temperature and precision-sensitive applications.*
    • SiC Ceramic Chuck

      SiC Ceramic Chuck

      Semicorex SiC Ceramic Chuck is a highly specialized component designed for use in semiconductor epitaxial processes, where its role as a vacuum chuck is crucial. With our commitment to delivering top-quality products at competitive prices, we are poised to be your long-term partner in China.*
    • MOCVD Inlet Seal Ring

      MOCVD Inlet Seal Ring

      Semicorex is a large-scale manufacturer and supplier of Silicon Carbide Coated Graphite in China. Our MOCVD Inlet Seal Ring has a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner.
    • Tantalum Carbide Coating Guide Ring

      Tantalum Carbide Coating Guide Ring

      Semicorex Tantalum Carbide Coating Guide Ring is an advanced component specifically designed for the semiconductor industry, playing a crucial role in the growth of Silicon Carbide (SiC) crystals. This product is engineered to meet the stringent demands of high-temperature and high-stress environments inherent in semiconductor crystal growth processes. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China*.
    • RTP RTA SiC Coated Carrier

      RTP RTA SiC Coated Carrier

      Semicorex is a large-scale manufacturer and supplier of Silicon Carbide Coated Graphite Susceptor in China. Semicorex graphite susceptor engineered specifically for epitaxy equipment with high heat and corrosion resistance in China. Our RTP RTA SiC Coated Carrier has a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner.
    • 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.
    • Related Blog
    • Reviews

    • About defects in SiC crystals - Micropipe

      SiC substrate can have microscopic defects, such as Threading Screw Dislocation (TSD), Threading Edge Dislocation (TED), Base Plane Dislocation (BPD), and others. These defects are caused by deviations in the arrangement of atoms at the atomic level. SiC crystals may also have macroscopic dislocations, like Si or C inclusions, micropipe, hexagonal voids, polymorphs, etc. These dislocations are typically large in size.

    • 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

    • SiC Ceramics: The Indispensable Material for High-Precision Components in Semiconductor Manufacturing

      Semiconductor manufacturing, the cornerstone of modern technological advancement, is in constant pursuit of smaller, faster, and more efficient integrated circuits. This relentless pursuit drives the need for increasingly precise and sophisticated manufacturing processes, where each step relies heavily on high-performance, high-quality, and high-precision equipment. Silicon carbide (SiC), a high-performance structural ceramic material, plays a crucial role in this demanding environment.

    • Chip shortage continues to be a problem

      While there is currently an oversupply of memory semiconductors due to a sluggish global economy, analog chips for automotive and industrial applications remain in short supply. Lead times for these analog chips can be as long as 40 weeks, compared to around 20 weeks for memory stocks.

    • What is Silicon Nitride

      Silicon nitride (Si3N4) is a key material in the development of advanced high-temperature structural ceramics.

    • SiC Single Crystal Substrate Processing

      Silicon Carbide (SiC) single crystals are primarily produced using the sublimation method. After removing the crystal from the crucible, several intricate processing steps are required to create usable wafers.

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