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Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve

Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve

  • Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve
  • Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve
  • Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve
Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve
Product Details:
Place of Origin: Guangdong, China(mainland)
Brand Name: OEM
Certification: CE, , ISO
Model Number: OEM
Payment & Shipping Terms:
Minimum Order Quantity: 5 PCS
Price: Negotiable
Packaging Details: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Delivery Time: 10 - 35 working days after order comfirmed
Payment Terms: T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability: 5000 pcs per month
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Detailed Product Description
Product Name: Zirconia Ceramic To Metal Automotive Engine Valve Material: Zirconia / Alumina Ceramic / Si3N4
Water Adsorption: 0 Density: 3.0g/cm3 / >6.0g/cm3
HV Hardness: 1400-1650 Mpa (Alumina), 1300-1365 Mpa (Zirconia) Color: White
Tolerance: ±0.002 Max Working Temperature: 1750℃ (Alumina), 1050℃ ( Zirconia)
Size And Shape: Custom Application: Automobile Valves / Car Automotive Engine Valve
High Light:

industrial ceramic products

,

advanced industrial ceramics

Antirust Zirconia ceramic automobile valves silicon carbide ceramic self lubricating car engine valve


 
Product Description
 
Advantages of Zirconia Ceramic to Metal Automotive Engine Valve:
 
1. Refractory.
2. Self Lubricating.

3. Long Service Life.
4. Good Polished Surface.

5. Environmental and Healthy.
6. Superior Mechanical Strength.
7. High Corrosion and Wear Resistance.
8. Good Insulation Performance Precision.
9. High Temperature and Pressure Resistance.
10. High Purity Zirconia and Alumina Ceramic Material.

    

  • High hardness, long service life, not easy to break and wear resistance.
  • Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties.
  • Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid and alkali resistance.

Properties Sheet:
 

Properties Units 95 Alumina 99 Alumina Zirconia
Density ɡ / cm3 3.65 3.92 5.95 - 6.0
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 Mpa 1400 1650 1300 - 1365
Flexural Strength @ Room Temperature Mpa 280 310 950
Flexural Strength @ 700℃ Mpa 220 230 210
Compressive Strength@Room Temperature Mpa 2000 2200 2000
Fracture Toughness Mpa * m½ 3.8 4.2 10
Heat Conductivity @ Room Temperature W / m * k 18 - 25 26 - 30 2.0 - 2.2
Electrical Resistivity @ Room Temperature Ω*mm2 / m >1015 >1016 >1015
Max Application Temperature 1500 1750 1050
Resistance to Acid Alkaline / High High High
Dielectric Constant / 9.5 9.8 26
Dielectric Strength KV / mm 16 22 /
Thermal Shock Resistance Δ T ( ℃ ) 220 180 - 200 282 - 350
Tensile Strength @ 25℃ Mpa 200 248 252

 
Detailed Images
 
Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 0Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 1Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 2Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 3
 
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Packaging and Shipping
 

Antirust Zirconia ceramic automobile valves will be packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
 
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
 
Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 6
Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 7
 
 
Company information
 
Who Are We?
 
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many

years. We can make the products according to your drawings, custom the size, thickness and other parameters.

.
 
What Do We Do?
 

We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,

even other High-end fields.

.

 

Our products with some certificates, such as , CE, TUV, etc..
 
 
Factory Show
 
Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 8
 
 
Production Process Show
 
One-stop production, from the raw material ( powder ) to final products, control the quality strickly of every production link.
 
Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve 9

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

Tel: +8618122974730

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