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Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft

Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft

    • Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft
    • Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft
    • Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft
  • Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001, , CE, UL, TUV
    Model Number: Tang-07

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pieces
    Price: negotiable
    Packaging Details: Export protective packing
    Delivery Time: 7-15 working days after the order confirmed
    Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
    Supply Ability: 8000 pieces per month
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    Detailed Product Description
    Feature: High Precision,high Hardness Shipping: DHL EMS UPS FEDEX TNT
    Volume Resistivity ( At R.T. ): >10^12 Ohm.cm Compressive Strength: 2500 Mpa
    Dielectric Constant ( 1 MHz At R.T. ): 26 Color: White, Yellow,or Customized
    Thermal Expansion Coefficient: 9.6x10(^-6)/k Thermal Conductivity: 3 W/m.k
    Tolerance: As Requirement Item: Zirconia Ceramic Guide Roller

     

    High Temperature YSZ Yttria Stabilized ZrO2/Zirconia Ceramic Roller /Roller Sleeve 

     

     

    Describe 

    • Extreme high temperature stability under reducing, inert and high vacuum condition under high temperature up to 1800°C.
    • Extreme wear and abrasion resistance.
    • Chemical corrosion resistance under high temperature.
    • High dielectric properties.
    • Gas tight for many applications to provide protective atmospheres or high vacuum at high temperature to eliminate contamination or impurity.
    • Low material cost and custom size available.
    • Available Tube Diameter From 3/16″ to 9″ for American size and 2 mm to 150 mm.
    • Available Tube Length: From 1″ ( 25mm) To 72″ ( 1828mm).
    • Most items are in Stock and can be delivered in 1-3 days.
    • Sentro Tech also offer volume discount for all listed sizes if order quantity is more than 5 pieces for same size
     
    Properties of Alumina and Zirconia Ceramic : 
     
    Properties Units 95 Alumina 99 Alumina ZrO2
    Density g / cm³ 3.65 3.92 5.95-6.0g/cm³
    Water absorption % 0 0 0
    Coefficient of thermal expansion 10-6/K 7.9 8.5 10.5
    Modulus of Elasticity Young's Mod GPa 280 340 210
    Poisson's ratio / 0.21 0.22 0.3
    HV Hardness HV MPa 1400 1650 1300-1365
    Flexural Strength @ room temperature MPa 280 310 950
    Flexural Strength @700°C MPa 220 230 210
    Compressive Strength @ room temperature MPa 2000 2200 2000
    Fracture Toughness MPa *m 1/2 3.8 4.2 10
    Heat conductivity @ room temperature W/ m*k 18-25 26-30 2-2.2
    Electrical Resistivity @ room temperature Ω*mm/m >1015 >1016 >1015
    Max use temperature °C 1500 1750 1050
    Resistance to acid alkaline / high high high
    Dielectric Constant / 9.5 9.8 26
    Dielectric Strength KV/mm 16 22 /
    Thermol Shock Resistance △ T ( °C ) 220 180-200 280-350
    Tensile Strength @ 25 °C MPa 200 248 252
     
     

     

    More Product Photos : 

     

    Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / ShaftGood Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / ShaftGood Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft

     

    Certificate Shows

     

    Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft

     

     

    Our factory Machinery show : 

     

    Good Polished Machining Part Zirconia Ceramic Parts Roller / Sleeve / Shaft

     

     

    FAQ : 
     

    1. What kind of industry ceramics do you have? 

    We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts.

     

    2. What kind of molding method can you supply? 

    Dry Pressing, isostatic pressing, grouting, hot-chamber die casting, tape casting, injection molding, etc,   injection molding and isostatic molding is the most commonly used. 

     

    3.What stabilizer do you use when processing?

    Yttria stabilizer is the most commonly used in our industrial ceramic parts.

     

    4.Can you produce free samples for me?

    Yes usually,  we can produce free samples for you but it is up to the product complexity .

     

    5.What terms can you accept for payment?

    T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small-sum payment. 


     

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: bella

    Send your inquiry directly to us (0 / 3000)

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