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China vacuum seal Manufacturers, Suppliers, Factory

Semicorex has been producing vacuum seal for many years and is one of the professional vacuum seal 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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  • Quartz 12” Boat

    Quartz 12” Boat

    Semicorex Quartz 12” Boat is an essential component in the semiconductor manufacturing process, designed specifically for the safe and efficient handling of 12-inch wafers. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China*.
  • ZrO2 Crucible

    ZrO2 Crucible

    Semicorex ZrO2 Crucible is crafted from stabilized zirconia ceramic, presenting a standard composition of 94.7% zirconium dioxide (ZrO2) and 5.2% yttrium oxide (Y2O3) by weight percentage, or alternatively, 97% ZrO2 and 3% Y2O3 by mol percentage. This precise formulation endows the ZrO2 Crucible with a suite of advantageous characteristics that cater specifically to the demands of high-performance industrial processes.**
  • SiC Coated Graphite Base Susceptors for MOCVD

    SiC Coated Graphite Base Susceptors for MOCVD

    Semicorex SiC Coated Graphite Base Susceptors for MOCVD are superior quality carriers used in the semiconductor industry. Our product is designed with high-quality silicon carbide that provide excellent performance and long-lasting durability. This carrier is ideal for use in the process of growing an epitaxial layer on the wafer chip.
  • Silicon Nitride Ceramic Substrate

    Silicon Nitride Ceramic Substrate

    Silicon Nitride Ceramic Substrate, is a versatile and high-performance material widely used in various technological applications. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • Wafer Loader Arm

    Wafer Loader Arm

    Semicorex Wafer Loader Arm's ability to withstand extreme conditions while maintaining exceptional performance underscores its value in optimizing manufacturing processes and achieving higher levels of productivity and quality.The integration of high-purity alumina ceramic material ensures superior cleanliness, precision, and durability.**
  • Alumina Vacuum Chuck

    Alumina Vacuum Chuck

    Semicorex Alumina Vacuum Chuck is a precision holding device designed for advanced manufacturing and research applications. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China*.
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    There are several materials currently under investigation, among which silicon carbide stands out as one of the most promising. Similar to GaN, it boasts higher operating voltages, higher breakdown voltages, and superior conductivity compared to silicon. Moreover, thanks to its high thermal conductivity, silicon carbide can be utilized in environments with extreme temperatures. Lastly, it is significantly smaller in size yet capable of handling greater power.

  • What is graphitization degree?

    The degree of graphitization is an essential measure used to assess how close carbon atoms are to forming a tightly-packed hexagonal graphite crystal structure.

  • Heteroepitaxy of 3C-SiC: An Overview

    The development of 3C-SiC, a significant polytype of silicon carbide, reflects the continuous advancement of semiconductor material science. In the 1980s, Nishino et al. first achieved a 4 μm thick 3C-SiC film on a silicon substrate using chemical vapor deposition (CVD)[1], laying the foundation for 3C-SiC thin-film technology.

  • Silicon Carbide Substrate Core Process Flow

    Silicon carbide substrate is a compound semiconductor single crystal material composed of two elements, carbon and silicon. It has the characteristics of large bandgap, high thermal conductivity, high critical breakdown field strength, and high electron saturation drift rate.

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