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High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate

High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate

    • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
    • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
    • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
  • High Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001,,UL
    Model Number: MR-IN-2020

    Payment & Shipping Terms:

    Minimum Order Quantity: 20 pieces
    Price: negotiable
    Packaging Details: intertional carton box
    Delivery Time: 25 working days after the order confirmed
    Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
    Supply Ability: 10000 pieces month
    Contact Now
    Detailed Product Description
    Material: Alumina Or Zirconia Ceramic Surface: Polishing
    Standard: As The Drawing Shipping: DHL EMS UPS FEDEX TNT
    Color: White, Ivory ,or Customized Density: 5.90 - 6.10 G/cm3
    Usage: Electric Heater Thermal Switch Size: 27*19*11mm OR Customized
    Certificate: ISO9001:2015//ROHS Content: 95% Yittia Zirconia Ceramic

     

    High Thermal Conductivity 95% Alumina Zirconia Ceramic Press Switch Substrate

     

    This product is customized following our Poland customer, the tolerance to the inner diameter is +0.015mm,-0.00mm, and we make it very easily. The most precision tolerance we ever produce is +/-0.005mm, it's a tiny zirconia
    insulating pin.
     

    Zirconia ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramics are generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

     

     

    Material Alumina Zirconia
    Properties Units AL997 AL995 AL99 AL95 ZrO2
    %Alumina —— 99.70% 99.50% 99.00% 95% ——
    Color —— Ivory Ivory Ivory Ivory & White ivory white
    Permeability —— Gas-tight Gas-tight Gas-tight Gas-tight Gas-tight
    Density g/cm³ 3.94 3.9 3.8 3.75 5.89
    Straightness —— 1‰ 1‰ 1‰ 1‰ 1‰
    Hardness Mohs Scale 9 9 9 8.8 8.5
    Water Absorption —— ≤0.2 ≤0.2 ≤0.2 ≤0.2 0
    Flexural Strength
    (Typical 20℃)
    Mpa 375 370 340 304 1200
    Compressive
    Strength
    (Typical 20℃)
    Mpa 2300 2300 2210 1910 5700
    Coefficient of
    Thermal
    Expansion
    (25℃ to 800℃)
    10-6/℃ 7.6 7.6 7.6 7.6 10
    Dielectric
    Strength
    (5mm
    Thickness)
    AC-kv/mm 10 10 10 10 ——
    Dielectric Loss
    25ºC@1MHz
    —— < 0.0001 < 0.0001 0.0006 0.0004 0.001
    Dielectric
    Constant
    25º C@1MHz 9.8 9.7 9.5 9.2 29
    Thermal
    Conductivity
    (25℃)
    W/m·K 35 35 34 20 3

    Zirconia ceramic substrate

     

    Good thermal resistant 95% alumina zirconia ceramic press switch substrate

    High Thermal Conductivity Zirconia Ceramic Parts Press Switch SubstrateHigh Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate

     

    Company Introduction


    Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.
     

    General Characteristics of Materials:
    Characteristic Ceramics Metals Polymers Refractory
    Density Low to High Low to High Low Low to Medium
    Hardness High Medium low Medium
    Toughness low High Medium low
    Wear Resistance High Medium low Medium
    Tensile Strength Low to Medium

     
    High

    low low
    Compressive Strength High Medium to High low to Medium High
    Young’s Modulus Medium to High Low to High Low Medium
    Dimensional Stability High low to Medium low /
    Thermal Expansion Low to Medium Medium to High High low
    ThermalConductivity Medium Medium to High Low Medium
    Thermal Shock Low Medium to High High low to Medium
    Electrical Resistance High low High /
    Chemical Resistance High low to Medium Medium /
    Oxidation Resistance Medium to High low low /
    Machinability Medium low Medium /

     

    Product Name Chemically resistant Advanced Technical Ceramics Laser Generator
    Material Alumina Ceramic or zirconia ceramic
    Color white or black or customed
    Standard according the request of customer
    Grade first class
    Brade Rock
    Thread coarse, fine
    Used Chemically resistant Advanced Technical Ceramics Laser Generator

     

     
     
    High Thermal Conductivity Zirconia Ceramic Parts Press Switch SubstrateHigh Thermal Conductivity Zirconia Ceramic Parts Press Switch SubstrateHigh Thermal Conductivity Zirconia Ceramic Parts Press Switch SubstrateHigh Thermal Conductivity Zirconia Ceramic Parts Press Switch Substrate
     
     
     
    FAQ
    Q: Are you trading company or manufacturer ?
    A: We are factory.
    Q: How long is your delivery time?
    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
    Q: What is your terms of payment ?
    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
    If you have any other question, pls feel free to contact us .

     

     

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: bella

    Send your inquiry directly to us (0 / 3000)

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