English
Home > Products > alumina oxide ceramic

China alumina oxide ceramic Manufacturers, Suppliers, Factory

Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for alumina oxide ceramic,alumina boat crucible,alumina combustion boat,ion implant,Alumina ceramic, Never-ending improvement and striving for 0% deficiency are our two main good quality policies. Should you need anything, do not hesitate to call us.
alumina oxide ceramic, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing solutions, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

Related Products

Hot Products

  • Durable SiC-Coated Barrel Susceptor

    Durable SiC-Coated Barrel Susceptor

    With its excellent density and thermal conductivity, the Semicorex Durable SiC-Coated Barrel Susceptor is the ideal choice for use in epitaxial processes and other semiconductor manufacturing applications. Its high-purity SiC coating provides superior protection and heat distribution properties, making it the go-to choice for reliable and consistent results.
  • Silicon Carbide-Coated Graphite Barrel

    Silicon Carbide-Coated Graphite Barrel

    The Semicorex Silicon Carbide-Coated Graphite Barrel is the perfect choice for semiconductor manufacturing applications that require high heat and corrosion resistance. Its exceptional thermal conductivity and heat distribution properties make it ideal for use in LPE processes and other high-temperature environments.
  • Silicon Epitaxy Susceptors

    Silicon Epitaxy Susceptors

    You can rest assured to buy Silicon Epitaxy Susceptors from our factory. Semicorex's Silicon Epitaxy Susceptor is a high-quality, high-purity product used in the semiconductor industry for epitaxial growth of the wafer chip. Our product has a superior coating technology that ensures the coating is present on all surfaces, preventing peeling off. The product is stable at high temperatures up to 1600°C, making it suitable for use in extreme environments.
  • GaN-on-SiC Epitaxial Wafers Carrier

    GaN-on-SiC Epitaxial Wafers Carrier

    Semicorex is a leading independently owned manufacturer of Silicon Carbide Coated Graphite, Precision Machined High Purity Graphite focusing on the Silicon Carbide Coated Graphite, Silicon Carbide Ceramic, MOCVP areas of semiconductor manufacturing. Our GaN-on-SiC Epitaxial Wafers Carrier has a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner in China.
  • SiC Wafer Susceptors for MOCVD

    SiC Wafer Susceptors for MOCVD

    The Semicorex SiC Wafer Susceptors for MOCVD are a paragon of precision and innovation, specifically crafted to facilitate the epitaxial deposition of semiconductor materials onto wafers. The plates’ superior material properties enable them to withstand the stringent conditions of epitaxial growth, including high temperatures and corrosive environments, making them indispensable for high-precision semiconductor manufacturing. We at Semicorex are dedicated to manufacturing and supplying high-performance SiC Wafer Susceptors for MOCVD that fuse quality with cost-efficiency.
  • TaC Coated Showerhead

    TaC Coated Showerhead

    Semicorex TaC coated showerhead is integral to the chemical vapor deposition process, providing unparalleled performance and longevity. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China*.
  • Related Blog
  • Reviews

  • Why choose SiC-coated graphite susceptors?

    Graphite susceptor is one of the essential parts in the MOCVD equipment, is the carrier and the heater of the wafer substrate. Its properties of thermal stability and thermal uniformity play a decisive role in the quality of wafer epitaxial growth, which directly determines the uniformity and purity of the layer materials, in a result its quality directly affects the preparation of epitaxy.

  • Introducing Physical Vapor Transport (PVT) 

    SiC's own characteristics determine its single crystal growth is more difficult. Due to the absence of Si:C=1:1 liquid phase at atmospheric pressure, the more mature growth process adopted by the mainstream of the semiconductor industry can not be used to grow the more mature growth method-straight pulling method, the descending crucible method and other methods for growth. After theoretical calculations, only when the pressure is greater than 105 atm and the temperature is higher than 3200 ℃, can we get the stoichiometric ratio of Si:C = 1:1 solution. pvt method is currently one of the more mainstream methods.

  • Porous Graphite for SiC Crystal Growth

    Currently, most SiC substrate manufacturers use a new crucible thermal field process design with porous graphite cylinders: placing high-purity SiC particle raw materials between the graphite crucible wall and the porous graphite cylinder, while deepening the entire crucible and increasing the crucible diameter.

  • Core Material for SiC Growth: Tantalum Carbide Coating

    The current third-generation semiconductors are primarily based on Silicon Carbide, with substrates accounting for 47% of device costs, and epitaxy accounting for 23%, totaling approximately 70% and forming the most crucial part of the SiC device manufacturing industry.

  • Defect-Free Epitaxial Growth and Misfit Dislocations

    Defect-free epitaxial growth occurs when one crystal lattice has nearly identical lattice constants to another. Growth happens when lattice sites of the two lattices at the interface region are approximately matched, which is possible with a small lattice mismatch (less than 0.1%). This approximate matching is achieved even with elastic strain at the interface, where each atom is slightly displaced from its original position in the boundary layer. While a small amount of strain is tolerable for thin layers and even desirable for quantum well lasers, the strain energy stored in the crystal is generally lowered by the formation of misfit dislocations, which involve a missing row of atoms in one lattice.

  • How is Silicon Carbide Manufactured?

Related Search

alumina oxide ceramic;ceramic flange;alumina al2o3;flange;white alumina;alumina ceramic material;alumina machining;alumina aluminium oxide;high purity alumina;alumina material;

Send Inquiry

Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept