Metalized Ceramic
Metalized Ceramic
Metalized Ceramic
Metalized Ceramic
Metalized Ceramic

Metalized Ceramic

USD $0.05 - $0.08 /Piece

Min.Order:100000 Pieces

Supply Ability:
1000000 Piece / Pieces per Month
Port:
SHENZHEN
Payment Terms:
D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Hunan, China
Brand Name:
Ultronic
Model Number:
Module

Changsha Ultronic Ceramic Technology Co., Limited

Credit Member 4 years
Business Type: Manufacturer
Changsha Hunan China
Main Products: Alumina Ceramic ,Metalized Ceramic ,Water faucet Ceramic ,Zirconia Ceramic ,Steatite Ceramic

Product Details

Product Description

Metalized Ceramic Metalized Ceramic

1)metallized alumina ceramic

2)Mo-Mn or W metallized

3)Ni or Sn plating

4)high dielectric strength & high voltage resistivity

 

Our products produce excellent sealing and connecting performance with high mechanical strength.They can be welded to various king of hard soleder,such as gold,silver and copper.They are extensively used in gas electrical discharge devices,electronics ,power generators,telecom,metallurgy,machinery,aviation and military.

Materials Performance

 

Item

 

Unit

Performance

Alumina ceramic

 

steatite ceramic

90%

92%

95%

96%

Ceramic

Body

 

Appearance

colour

-

White,Ivory white,Brown,Black

White,Off-white

Mechanical

Characters

 

Bulk Density

g/cm3

3.6

3.65

3.7

3..75

2.7

 

Water Absorption

%

0

0

 

Flexural strength

MPa

280

300

310

320

150

(HV)

Hardness

GPa

12

5.8

 

Thermal

Characters

 

Coefficient of linear thermal expansion

20~800

×10-6mm/

6.3~7.3

6.4~7.4

6.5~7.5

6.8~7.8

8.0

 

Thermal Conductivity

W/(m.K)

12

16

20

23

2

 

Electrical

Characters

(1MHz)

Dielectric constant(1MHz)

9~10

9~10

9~10

10

7.5

 

Dielectric loss angle

×10-4

6

5

4

3

8

 

Dielectric Strength

KV/mm

15

20

24

28

18

 

Metalized Ceramics

 

Gas leakage coefficient

Pa.m3/s

10-8

-

 

Volume resistivity

Ω.cm

1015

-

 

Combined strength

MPa

120

-

 

Thickness of Metal

μm

20

-

 

Contact Supplier

Mr. shawn mao Manager Chat Now
Telephone
0086-731-88203556
Mobile
0086-13357218613
Fax
0086-731-88203556
Address
Tongguan town,Wangcheng district Changsha,Hunan

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