Hunan Fu Qiang Special Ceramic Manufacturing Co., Ltd.
Main products:crucible,ceramic chemical packing,alumina products,silicon carbide products,mortars
Products
Contact Us
  • Contact Person : Mr. Zhang HaiYing
  • Company Name : Hunan Fu Qiang Special Ceramic Manufacturing Co., Ltd.
  • Tel : 86-731-23181338
  • Fax : 86-731-23183385
  • Address : Hunan,Liling,Sunjiawan Industry Park, Liling, Hunan, China
  • Country/Region : China
  • Zip : 412200

High Purity 90-99% Ceramic Alumina Electrical Plate Substrate Of High Wear Resistance

High Purity 90-99% Ceramic Alumina Electrical Plate Substrate Of High Wear Resistance
Product Detailed
90-99.7% MAX.Alumina Electrical Plate 1.High Alumina 90-99.7% MAX. 2.Perfect insulation & wear resisting 3.Precise polished

Your Most Reliable Supplier With Best Sales Services:

30-99.7% Ceramic Electrical Alumina Plate Substrate Heatsink Plate Metallized With Gold,Silver,Copper,Ni,Mn Etc.For Electronic Applications!Customized Designs!Min Thickness 0.1mm!

It has the features of high reliability,high density power,high thermal conductivity,high insulation and cycling performance.Dimensions can be formed be mould stamping or laser cutting,is used in thick film circuit,large-scale integrated circuit,hybrid IC,semiconductor package,chip resistor and other electronic industry fields.

Technical Data:

Items

Unit

95%Al2O3

99.5%Al2O3

Density

g/cm3

3.7

3.9

Flexural Strength

MPa

313

340

Compressive Strength

MPa

3400

3600

Modulus of Elasticity

GPa

350

380

Impact Resistance

MPa·m1/2

4

5.1

Weibull Modulus

m

10

10

Vickers Hardness

HV0.5

1800

1900

Thermal Conductivity

W/mk

24

27

Highest Application Temperature

°C

1600

1750

Volume Resistivity at 20°C

Ω.cm20

>1014

>1014

Dielertric strength

KV/mm

20

25

Thermal expansion

X10-6/K

5.0-8.3

5.4-8.3

 Our Products Serials: 

High Purity 90-99% Ceramic Alumina Electrical Plate Substrate Of High Wear Resistance



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