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High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad

    Buy cheap High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad from wholesalers
     
    Buy cheap High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad from wholesalers
    • Buy cheap High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad from wholesalers
    • Buy cheap High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad from wholesalers
    • Buy cheap High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad from wholesalers
    • Buy cheap High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad from wholesalers

    High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad

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    Brand Name : wuxi special ceramic
    Price : us$0.1~us$10/p
    Payment Terms : T/T
    Supply Ability : 10000P/Month
    Delivery Time : negotiable
    • Product Details
    • Company Profile

    High Temperature Resistance Al2O3 Ceramic Components Semiconductor Ceramics Valve Pad

    Ceramic Semiconductor valve Pad Mechanical strength High temperature resistance Al2O3 Ceramic Parts


    As a precision Semiconductor valve manufacturer, we produce and sales multi types ceramic products for Semiconductor as our customer requirements.


    We can offer alumina ceramics products with different proportions(95%-99.98% Al2O3).
    Alumina ceramics have a excellent properties for chemical and physical stability.
    Thermal properties: High heat resistance and high thermal conductivity...
    Mechanical properties: High strength and high hardness


    We offer a wide range of ceramic products for the Semiconductor Industry including:

    Windows

    Wafer chucks and arm

    Focus rings

    Gas distribution plates

    Cover rings

    Insulators

    Liners & process tubes

    Nozzles

    Domes

    Air bearings


    Our ultra-flat ceramic vacuum wafer chucks improve yield management for semiconductor wafer processing. Low-surface-contact configurations minimize risk of back-side particles negatively affecting wafer geometry for precision applications.


    Our materials offer:


    Dimensional stability

    Corrosion resistance

    Mechanical strength

    Electrical insulation

    High temperature resistance




    Aumina Ceramic Properties96% Alumina Ceramic99% Alumina Ceramic
    ItemUnitTypical Values
    Physical Properties
    ColorWhiteIvory
    Densityg/cm33.73.85
    Alumina Content%96%99%
    Gas permeability00
    Water Absorption00
    Mechanical Properties
    Rockwell HardnessHRA8082
    Vickers Hardness (Hv50)Gpa(Kg/mm²)15.7(1600)15.7(1600)
    Flexural Strength(20°C)Mpa300330
    Compressive Strength(20°C)Mpa20002000
    Modulus of Elasticity (20°C)Gpa275
    Poisson's Ratio (20°C)0.22-0.23
    Fracture Toughness(20°C)MPam1/23.54
    Thermal Properties
    Thermal Conductivity(20°C-400°C)W(m.K)2527.5
    Thermal Expansion Coefficient10-6/°C6.5-7.57.6
    Thermal Shock ResistanceT°C200200
    Maximum Use Temperature°C16001650
    Electronic Properties
    Dielectric StrengthKV/mm>12>10
    Dielectric ConstantEr99.1
    Dielectric Loss Angle(1MHz)0.00020.0002-0.0003
    Volume Resistivity(20°C)Ω.cm>1014>1014

    Company Introuduce


    Wuxi Special Ceramic Electrical Co.,Ltd mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
    We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.



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