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OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel

Dongguan Ming Rui Ceramic Technology Co.,ltd

OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel

Brand Name : OEM

Model Number : Customized

Certification : ISO, CE

Place of Origin : Guangdong, China(mainland)

MOQ : 10 pcs

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram

Supply Ability : 5000 pcs per month

Delivery Time : 5 - 15 working days after order confirmed

Packaging Details : Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.

Product name : Alumina ceramic valve bush

Material : Zirconia / alumina ceramic / Si3N4, SiC

Density : 5.9g/cm3

Size and Shape : Customized

Color : White, or OEM

Tolerance : OEM

Max working temperature : 1750℃ (Alumina), 1050℃ ( Zirconia)

Length rangehardness : 0.5mm-400mm

Application : Ceramic piston valve bush valve housing valve sleeve valve barrel

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High lapping zirconia ceramic theraded heater rod plunger rod piston rods with chamfer

Alumina ceramic has the characteristics of chemical resistance and melting gold. Alumina ceramic machinery parts have been used in chemical industry for many years, especially acid pump, valve and other components, used in the nitric acid industry. The modified alumina ceramics can be used in gas turbine and engine. The application of plasma spraying alumina on a variety of surfaces is being applied. It can improve the working temperature of the engine, save strategic materials and avoid environmental pollution.

Main features: high melting point, high hardness, transparent ceramics, non-toxic, insoluble in water, high strength.

Main usage: corundum ball mill, high pressure sodium lamp tube, crucible, tap valve core.


Product Description

Advantages of Alumina ceramic valve housing:

1. Refractory.
2. Long Service Life.
3. Good Polished Surface.

4. Environmental and Healthy.
5. Superior Mechanical Strength.
6. High Corrosion and Wear Resistance.
7. Good Insulation Performance Precision.
8. High Temperature and Pressure Resistance.
9. 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

OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve BarrelOEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve BarrelOEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve BarrelOEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel

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Packaging and Shipping

Alumina ceramic valve sleeve 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.

OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel
OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel


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, Mining, 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

OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel


Production Process Show

One-stop production, from the raw material ( powder ) to final products, control the quality strickly of every production link.

OEM Alumina Ceramic Piston Valve , Bush Housing Sleeve Valve Barrel


Product Tags:

alumina ceramic components

      

machining alumina ceramic

      
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