Language
Core Business
Number of views:
816

Zirconia ceramic sieve

Zirconia ceramics take ZrO2 as the main component. According to the added stabilizers, there are mainly yttrium stabilized zirconia, magnesium stabilized zirconia and cerium stabilized zirconia.
Retail price
0.0
Market price
Number of views:
816
Product serial number
Quantity
-
+
Stock:
0
Product description
Parameters

Zirconia ceramics take ZrO2 as the main component. According to the added stabilizers, there are mainly yttrium stabilized zirconia, magnesium stabilized zirconia and cerium stabilized zirconia. Zirconia ceramics generally have higher mechanical strength and fracture toughness, and both have better corrosion resistance. Magnesium stabilized zirconia still maintains good mechanical properties at a higher temperature (600 ℃).

 

Main features: 

High strength, high fracture toughness (normal temperature), thermal expansion coefficient similar to metal, wear resistance, and thermal insulation.

 

main application:

Wear-resistant parts, molds, heat insulation materials.

 

Technical index:

Main ingredient content

95%Zirconia

96.5%Zirconia

Densityg/cc

6.02

5.72

Water absorption%

0

0

Mechanical properties

 Vickers hardnessGPa

13.0

12.0

 Bending strengthMPa

1250

900

 Compressive strength MPa

5690

1900

 Young's modulusGPa

210

200

 Poisson's ratio

0.31

0.30

 Fracture toughnessMPa·m1/2

6~7

9~10

Thermal characteristics

 Coefficient of linear expansion

40~400℃*10-6/℃

10.0

9.0

 Thermal conductivity

20℃W/(m·K)

3

3

 Specific heatJ/(kg·K)*103

0.46

0.47

Thermal shock resistance ℃

-

350

Electrical characteristics

 Volume resistivity

20℃ Ω·cm

-

>1011

 Dielectric strengthKV/mm

-

-

 Dielectric constant

-

-

 Dielectric loss factor*10-4

-

-

 

 

We could not find any corresponding parameters, please add them to the properties table
Previous
Next

Relevant information

Member Qiao Xu: Eliminate the "one cut" plight of the pharmaceutical intermediate industry

Member Qiao Xu: Eliminate the "one cut" plight of the pharmaceutical intermediate industry

"I suggest that the state give policy guidance and support to the pharmaceutical and other intermediate industries, build a high-end pharmaceutical industry chain, and improve the source of the green and intrinsically
Rising LED penetration rate drives high-purity alumina mid-end market

Rising LED penetration rate drives high-purity alumina mid-end market

The recovery of the LED industry promotes the rapid growth of downstream demand. With the recovery of the LED industry, the demand for sapphire substrates has also grown steadily, and the demand for high-purity alumina is expected to grow in the
The 20th China International Rubber Technology Exhibition

The 20th China International Rubber Technology Exhibition

China International Rubber Technology Exhibition, which started in 1998, has experienced many years of exhibition history, and has now become a platform for companies in the industry to conduct brand promotion and trade promotion,
Previous page
1
电话

Hotline:

021-65726586

地址

Address:

Rm. 504, No.1398, PingLiang Rd.,Yangpu District, Shanghai, China 

About us

The company insists on independent innovation, and has obtained a number of scientific research achievements and invention patents in the fields of rubber chemicals and ultrafine materials.

Please leave your valuable comments

Username used for comment:
客户留言
Description:
验证码