Ceramic Tube Ceramic Ring
Ceramic Tube Ceramic Ring
Ceramic Tube Ceramic Ring
Ceramic Tube Ceramic Ring

Ceramic Tube Ceramic Ring

USD $0.01 - $0.01 /Piece

Min.Order:1000 Pieces

Supply Ability:
200000000 Piece / Pieces per Month
Port:
Shenzhen
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Hunan, China
Brand Name:
Ultronic
Model Number:
Samples
Type:
Insulating Ceramics
Material:
Metal Boride

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

Ceramic Tube Ceramic Ring

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Materials Performance

 

       Item

 

Unit

Performance

Alumina ceramic

 

steatite ceramic

90%

92%

95%

96%

Ceramic

Body

 

Appearance

Color

-

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

 

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

-

 

Properties:

-Good insulation 

-Heat resistant 

-Low thermal conductivity 

-Used in electric product

 

Features:

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Low thermal conductivity

7) Used in all electric products and electric heating products

 

 

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 routine 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 can supply the products according to customer's drawings, samples and performance requirement. Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc. 

 

Ceramic Tube Ceramic Ring

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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