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Industrial Insulation Wear Resistance Mirro Surface 95% Al2o3 Alumina Ceramic Seal Ring

Industrial Insulation Wear Resistance Mirro Surface 95% Al2o3 Alumina Ceramic Seal Ring photo-1
US$ 0.1 - 0.2 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
hxpceramics
Model Number:
ceramic seal ring
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name hxpceramics
Model Number ceramic seal ring

Specifications

Wear resistance alumina seal ring
-A variety of specifications available
-High density
-High hardnes
-Precision finishing

 

1. High density  

 

2. High hardness  

 

3. Low thermal conductivity  

 

4. Chemical inertness

 

5 .Resistance to molten metals

 

6. Good Wear resistance

 

7. High fracture toughness

 

 8. Good insulation performance and high temperature resistance

 

 

alumina ceramic  is used in shaft , pump plunger, sealing structure, auto mobile Industrial, oil drilling equipment, Insulation parts in electrical equipment parts, with high density, bending strength and breaking tenacity.  

 

 

 

Performance For Alumina Ceramic
Item                                                                                   Unit                             95 Al2O3              96 Al2O3             
Physical Characteristics        Bulk density                      g/cm3 3.6 3.6
Water absorption                % 0 0
Mechanical Characteristics    Flexural strength                Mpa 320 340
Hardness Vickers              Gpa 12.2 13.5
Elastic modulus                  Gpa 280 320
Poisson’s ratio                    - 0.22 0.23
Thermal Characteristics        Linear expansion coefficient                  (200C-5000C) 10-6/0C 7.1 7.2
Thermal conductivity        w/(m.k) 16 24
Specific Heat                      *10-3J/(kg*K) 0.78 0.78
Electrical Characteristics      Dielectric constant (1MHZ)  - 9 9.4
Dielectric loss angle         *10-4 15 5
Dielectric strength              *106V/m 12 15

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People