Alumina Ceramic Insulation Components
Alumina Ceramic Insulation Components
Alumina Ceramic Insulation Components
Alumina Ceramic Insulation Components
Alumina Ceramic Insulation Components
Alumina Ceramic Insulation Components

Alumina Ceramic Insulation Components

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

Alumina Ceramic Insulation Components Alumina Ceramic Insulation Components

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

-

 

Company Profile

 

Changsha Ultronic Ceramic Technology Co., Ltd. is located in Changsha City, the capital of Hunan Province. 

 

Since its establishment in September 2010, Ultronic has been devoted to manufacturing alumina ceramics 

 

and steatite ceramics for electric components and industrial ceramics. Now, we have the forming technologies 

 

of hot pressing, dry pressing, injection molding, tape casting, and isostatic pressing. We also have the special 

 

process of surface metallization, glazing, and polishing. Our main products include ceramic thermostat housing, 

 

ceramic rod, metalized ceramic GDT tube, faucet cartridge ceramic disc, ceramic insulating plate and so on. 

 

And we supply to leading companies in respective business, such as and so on.

 

We have below product categories

 

Ceramic Substrate 

 

Zirconia Ceramic

 

Steatite Ceramic Parts

 

Ceramic Pin/Rod

 

Ceramic Tube/Ring

 

Ceramic Lamp Holder

 

Thermostat Ceramic Parts

 

Ceramic Faucet Cartridge Discs

 

Metalized Ceramic Parts

 

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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