High Intension Thermal Shock Resistance Metal Ceramic Bonding For Mechanical

High Intension Thermal Shock Resistance Metal Ceramic Bonding For Mechanical

Negotiable /Set

Min.Order:1 Set

Supply Ability:
0 Set / Sets per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

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Brand Name:
HONGDA
Place of Origin:
China
Model Number:
HONGDA

HONGDA Ceramics Co., Ltd.

Business Type: Trading Company
Main Products: Alumina Ceramic Substrates ,Honeycomb Ceramic Substrate ,Catalytic Converter Substrate

Product Details

Delivery Time:5 work days
Certification:ISO9001 TS/16949

High Intension Thermal Shock Resistance Metal Ceramic Bonding For Mechanical

Description:

The technic of Ceramic with Metal is: adhere the ceramic and metal part with epoxy resin, according to customer’s demands

The material of ceramic part is 95%/99%/99.7% alumina, forming methods are dry pressing and CIP.

Product size is precise, little warp; joint strength between metal and ceramic is high; the joint area is close.

Applications:

Mechanical,electronics,chemical,textile,aeronautic and other fields.

Specifications:

95%,99%,99.7% Al2O3 Material Parameters:

Item

Test Condition

Unit Symbol

95%Alumina 

ceramics

99%Alumina 

ceramics

99.7%Alumina 

ceramics

The main chemical 

ingredient

Al2O3

Al2O3

Al2O3

Bulk Density

g/cm3

3.6

3.89

3.96

Maximum Use 

Temperature

1450℃

1600℃

1650℃

Water absorption

%

0

0

0

ROHS Hardness

≥85

≥89

≥89

Flexural strength

20° C

MPa (psi x 103)

358 (52)

550

550

Compressive Strength

20° C

MPa (psi x 103)

2068 (300)

2600(377)

2600(377)

Fracture Toughness

K(I c)

Mpa m1/2

4-5

5.6

6

Coefficient of 

thermal expansion

25-1000° C

1X 10-6/°C

7.6

7.9

8.2

Coefficient of 

thermal conductivity

20° C

W/m °K

16

30.0

30.4

Thermal Shock

 Resistance

Tc

°C

250

200

200

Dielectricity constant

1MHz.25℃

9

9.7

9.7

Dielectric strength

ac-kV/mm (ac V/mil)

8.3 (210)

8.7 (220)

8.7 (220)

Volume Resistivity

100℃

Contact Supplier

Mr. Zheng sale Manager Chat Now
Telephone
86-021-8751079
Mobile
86-137954698745
Fax
86-021-8751079
Skype
jerryta
Address
Alley 17, Meiai Rd. Taizhou,Zhejiang

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