Industrial Fine Alumina Al2O3 Ceramic Parts for Electron

Product Details
Customization: Available
Application: Refractory, Industrial Ceramic
Type: Ceramic Part, Ceramic Parts
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Registered Capital
1000000 RMB
Plant Area
101~500 square meters
  • Industrial Fine Alumina Al2O3 Ceramic Parts for Electron
  • Industrial Fine Alumina Al2O3 Ceramic Parts for Electron
  • Industrial Fine Alumina Al2O3 Ceramic Parts for Electron
  • Industrial Fine Alumina Al2O3 Ceramic Parts for Electron
  • Industrial Fine Alumina Al2O3 Ceramic Parts for Electron
  • Industrial Fine Alumina Al2O3 Ceramic Parts for Electron
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Basic Info.

Model NO.
YN-052
Color
Yellow, White
Shape
Round, Square, Rectangular, Cylindrical
Feature
Insulation, High Temperature
Working Temperature
1600c 1800c
Purtiy
99% Al2O3, 95%, 75%
Material
Alumina Ceramic
Transport Package
Pallet
Specification
CUSTOMIZED
Trademark
Yunnuo
Origin
China
HS Code
8547100000
Production Capacity
500000 PCS/Year

Packaging & Delivery

Package Size
10.00cm * 5.00cm * 2.00cm
Package Gross Weight
0.500kg

Product Description

Industrial Fine Alumina Al2O3 Ceramic Parts for Electron

Alumina ceramic components
 
Alumina ceramic (Aluminum Oxide or Al2O3) is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors.
 
Process of production:
uniaxial (die) pressing, isostatic pressing, injection molding, extrusion and slip casting ect.
 
Properties:
* Good electrical insulation
* High mechanical strength
* Excellent wear resistance
* Excellent corrosion resistance
* Low dielectric constant
 
Applicatons:
 
* Special environment and electronic substrates
* Pump seals and other components
* Wear resistant inserts
* Insulating washers or bushings
* Semiconductor components
* Aerospace components
* Automotive sensors
* Electrical or electronic insulators
 
Material data:
 
AL2O3%
60
75
80
85
92
95
99
99.7
Bulk Density (g/cm3)
3.0
3.1
3.3
3.4
3.6
3.7
3.81
3.91
Flexural strength (MPa)
205
280
215.7
230
312
304
340
370
Linear expansion coefficient (×10-6/C)(25-800C)
7.1
7.6
7.6
7.6
7.5
7.3
7.6
7.6
Thermal conductivity [w/(m.R)]
16
17
17
17
18
20
34
35
Dielectric strength (KV/mm)
10
10
10
10
10
10
10
10
Volume resistivity (Ω.cm) 20C
>1014
>1014
>10 14
>1014
>1014
>1014
>1014
>1014
300C
>1013
>1013
>10 13
>1013
>1013
>1012
>1010
>1010
Max C
1350
1100
1300
1350
1500
1600
1700
1800
Moh's hardness
7.5
7.5
7.5
7.5
8.5
8.8
9
9
Refractoriness
1800
1700
1800
1850
1920
2000
2030
2040
Industrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for ElectronIndustrial Fine Alumina Al2O3 Ceramic Parts for Electron

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