Company Details

  • Dongguan Mingrui Ceramic Technology Co.,Ltd

  •  [Guangdong,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:ISO9001, CE, FDA, MSDS, RoHS, Test Report
  • Description:Al2o3 99% Alumina Ceramic Ring,Insulator 99% Alumina Ceramic Ring,99% Al2o3 Ceramic Ring
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Dongguan Mingrui Ceramic Technology Co.,Ltd

Al2o3 99% Alumina Ceramic Ring

,Insulator 99% Alumina Ceramic Ring,99% Al2o3 Ceramic Ring

Home > Products > Ceramic Ring > Alumina Ceramic Ring > 0.4mm Thickness 99% Al2o3 Alumina Ceramic Ring

0.4mm Thickness 99% Al2o3 Alumina Ceramic Ring

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    Payment Type: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB
    Min. Order: 10 Piece/Pieces
    Delivery Time: 10 Days

Basic Info

Model No.: MR-318

Color: White, Or OEM

Shape: Custom

Size: 13mm 18mm 20mm Or Custom

HARDNESS: HRA 89

Application: For General Pump Repair Kits

Material: 99% Alumina Ceramic

Density: 3.0g/cm3 / >6.0g/cm3

Max Working Temperature: 1750℃ (Alumina), 1050℃ ( Zirconia)

Roughness: 0.03mm

Surface: Polished

Additional Info

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

Productivity: 10000 pieces/month

Brand: OEM

Transportation: Ocean,Land,Air,Express

Place of Origin: Guangdong, China

Supply Ability: 1000000 pieces/ year

Certificate: ISO 9001-2015

HS Code: 8547100000

Port: Shenzhen,Guangzhou

Product Description

Product Description:

0.4mm Thickness 99% Al2o3 Alumina Ceramic Ring

The thickness of this product is only 0.4mm, which is very thin and easily broken in the process. It has high temperature resistance, corrosion resistance, good insulation performance and long service life


Product Name Insulator 99% Alumina Ceramic Ring
Material alumina
Color White, Black , Blue , Yellow
OD 0.2mm - 200mm, And According to drawings
Length 5mm - 400mm, And According to drawings
Surface Roughness Ra0.05
Torlerance +/- 0.001mm
Lead time: 15 days
Max. working temperature 1500 -2200 °C
Samples Avaliable
Shipping: Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping


Properties Sheet:

The products are made of high purity zirconia ceramic and alumina ceramic material, which have

advanced and excellent performances, fabulously popular .

Properties
Units
95 Alumina
99 Alumina
ZrO2
Density
g / cm³
3.65
3.9 5.95-6.05
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 0.23 0.3
HV Hardness MPa
1400 1700 1300-1365
Flexural Strength @ room temperature
MPa
280 320 950
Flexural Strength @700°C
MPa
220 230 210
Compressive Strength @ room temperature
MPa
2000 2200 2000
Fracture Toughness
MPa *m 1/2
3.8 4.3 10
Heat conductivity @ room temperature
W/ m*k
18-25 26-30
2-2.2
Electrical Resistivity @ room temperature
Ω*mm2 /m
10^15
10^16
10^15
Max use temperature
°C
1850 2200 1500
Resistance to acid alkaline
/
high
high
high
Dielectric Constant
/
9.5 9.8 26
Dielectric Strength
KV/mm
10 10 10
Thermol Shock Resistance
△ T ( °C )
220 190 280-350
Tensile Strength @ 25 °C
MPa
200 248 260
Thermal Conductivity(25℃)
W/m·K
30 35 3


Detailed Images:

Insulator Ceramic Ring99 Aluminum Ceramic Ring99 Al2o3 Ceramic Ring


Advantages of Al2o3 Ceramic Piston plunger pumps:

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.

Production process:

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

Industrial application ceramics production processIndustrial ceramics producing technologies


Packaging and Shipping:

General piston plunger pumps 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.


Industrial ceramic product packingCeramic Welding Pin


Company information:


Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many years. And

very advanced technologies in the production of Zirconia Ceramic Rod and Alumina Ceramic Rod , Zirconia

Ceramic Ring and Alumina Ceramic Ring, Zirconia Ceramic Tube and Alumina Ceramic Tube, Ceramic Pin,

Ceramic Shaft , Ceramic Plate And Block, Ceramic Sleeve, Ceramic Injector Nozzle, Ceramic Dispensing

Valve, Ceramic Injection Pump, Ceramic Plunger Pump , Ceramic Piston, Ceramic Stick , Ceramic Washer,

and Semiconductor Industry Ceramics, Machinable Ceramic Part, Ceramic Electronics Accessories, etc..



They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,

even other high-end fields.


We can make the product according to your drawings, custom the size, color and thickness etc..


Our products with some certificates, such as SGS, CE, TUV, etc..

Mingrui Ceramic PartsIndustrial application ceramic certificates

Zirconia Ceramic Plate


Workshop overview:
We have almost all the precision processing machines of ceramic products.

All industrial ceramics making machines



Looking for ideal Al2o3 99% Alumina Ceramic Ring Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Insulator 99% Alumina Ceramic Ring are quality guaranteed. We are China Origin Factory of 99% Al2o3 Ceramic Ring. If you have any question, please feel free to contact us.

Product Categories : Ceramic Ring > Alumina Ceramic Ring

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