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Ceramic Parts Type Alumina Ceramic Beads Ball

China Ceramic Parts Type Alumina Ceramic Beads Ball, Find details about China Ceramic Beads Ball, Alumina Ceramic Beads Ball from Ceramic Parts Type Alumina Ceramic Beads Ball

Model NO.
TC-025
Classification
Organic Insulating Material
Certification
ISO9001
Color
White
Brand
Jrft
Hardness
2400 Hra
Specific Gravity
>=3.6 g/cm3
Sintering Temp
1650-1680 Oc
Temperature Resistance
1600 Oc
Bending Strength
6.2-8.5 MPa
Component Content
95%
Trademark
JRFT
Transport Package
Carton
Specification
Customize
Origin
China
HS Code
8547100000
Model NO.
TC-025
Classification
Organic Insulating Material
Certification
ISO9001
Color
White
Brand
Jrft
Hardness
2400 Hra
Specific Gravity
>=3.6 g/cm3
Sintering Temp
1650-1680 Oc
Temperature Resistance
1600 Oc
Bending Strength
6.2-8.5 MPa
Component Content
95%
Trademark
JRFT
Transport Package
Carton
Specification
Customize
Origin
China
HS Code
8547100000
Ceramic Parts Type alumina Ceramic beads ball

Ceramic Parts Type Alumina Ceramic Beads Ball
Alumina  Ceramic:

Alumina ceramic is Al2O3 as main raw material, in the rare metal oxide as flux, special ceramic piece after one thousand degrees high temperature roasting into.
Al2O3 ceramic alumina content is high, the structure is relatively compact, with special properties, it is known as the special ceramics. The Al2O3. ceramic materials are densely arranged six party structure for oxygen ion and aluminum ion, filled in 2/3 with eight sides in the gap, which is the same with natural corundum stable alpha Al2O3 structure, so the ceramics with high melting point, high hardness, good wear - resistance.


Feature:
1.High hardness
2.Extremely abrasive resistance performance
3.Light weight
4.Wide scope of application
 
PROPERTIES  TABLE
Test Item/Unit                   Numerical Value
Product Material                           Alumina
Component Content  %≥99%≥95%
Sintering Temp  ºC1780-18001650-1680
Specific Gravity  g/cm3≥3.8≥3.6
Hardness  Hra37002400
Bending Strength  Mpa6.8-86.2-8.5
Thermal Conductivity  W/m-k2520
Temperature Resistance  ºC17001600


Performance:
Physical properties: high insulation resistance, breakdown, high temperature resistance, abrasion resistance, high strength (three meters altitude fall not broken)
Fire rating: USA military standard MIL-F-51058 (the highest level)
Typical application: strong current, voltage, strong high temperature parts, IC MOS, IGBT power tube heat pipe insulation

Certification: natural organic matter, the European Union, exempt products without certification materials
Thermal conductivity: high temperature: 1600 degrees below the ideal heat insulating material of high voltage and high frequency equipment 

Application:
Alumina ceramic is mainly used in large power equipment, IC MOS tube, IGBT chip heat conducting insulation, high frequency power supply, communication, mechanical equipment, strong current, high voltage, high temperature and other thermal heat insulation parts need products.
Physical properties: high thermal conductivity, high voltage insulation resistance, high temperature resistant, abrasion resistant, high strength


Product  specifications:
Regular size and models :
The TO-220, 1mm*13mm*19mm
The TO-3 P, 1mm*20mm*25mm
The TO-264, 1mm*22mm*28mm
The T0-247, 0.635mm*17mm*22mm
Other non-standard products can provide drawings of custom processing 


Contact Information : 

We can make many specifications according to your requests. 

Free samples are available , for more information , pls kindly let me . 

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