Long working life high pressure ceramic plunger piston pump for
Alumina ceramic is kind of structural ceramics, with insulation
resistance, voltage resistance, high strength, good thermal
conductivity, dielectric loss, stable electrical performance
characteristics. Used in electronic ceramic substrates, ceramic
electrical insulation, vacuum devices, devices porcelain, spark
plugs and other products. We can make the part by hot injection
pressing, dry pressing, isostatic pressing and extrusion productive
1. Refractory, High Temperature Resistance, Maximum Used
Temperature: 1800 ºC (3272ºF)...
2. Hardness Strength, Wear Resistance Up To Mohz 9.0 Levels...
3. High Voltage, Good Insulation Performance ,Electrical
Resistivity Up To 10∧14 Ohm.Cm...
4. High Polished Surface Up To Rz0.8(Ra0.1) ...
5. Superior Mechanical Strength, MAX 10 MPa.m1/2 Fracture
6. Pressure Resistance, Max 2300MPa compressive strength...
7. Anti-High Corrosion Resistance, Such As Acid Alkali
8. Long Service Life...
|Properties||Units||95 Alumina||99 Alumina||Zirconia|
|Density||ɡ / cm3||3.65||3.92||5.95 - 6.0|
|Coefficient of Thermal Expansion||10-6 / K||7.9||8.5||10.5|
|Modulus of Elasticity Young’s Mod||Gpa||280||340||210|
|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 Strength||KV / mm||16||22||/|
|Thermal Shock Resistance||Δ T ( ℃ )||220||180 - 200||282 - 350|
|Tensile Strength @ 25℃||Mpa||200||248||252|
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Packaging and Shipping
Al2o3 fmi fluid metering pump will be wraped in paper first individually, then packed in bubble bags,
finally put in standard export carton packing, or OEM packing..
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea
Who Are We?
Mingrui has yeas of professional OEM experience in manufacturing industrial ceramic parts. 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,
even other High-end fields.
Our products with some certificates, such as , CE, TUV, etc..
Custom OEM will be shipped within 15 days after determining the
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the
ceramic plates, please contact us or email:email@example.com
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.