Alumina Ceramic Setter Slab Used in Industry

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Guangzhou
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100 pc
Supply Capability:
10000 pc/month

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Product Description:

 

Product Description
Alumina is one of the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes.

 

With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.

 

Properties of Alumina Ceramic Setter Slab


(1). Excellent in thermal shock resistance;
(2). High hardness and wear/corrosion resistance;
(3). High working temperature;



Applications include:

Fuel cells and fuel cell components
Technical Ceramics
Powdered Metals
Burner Blocks
Electronic Components
Glass
Medical Implant Metals and Ceramics
Material Sintering Trays


Characteristics

Unit

95 Al2O3

99 Al2O3

ZrO2

GPSi3N4

BN

Glass Ceramic

Crystal Structure

-

hexagonal

hexagonal

tetragonal

hexagonal

hexagonal

-

Color

-

white

ivory

white

gray

white

white

Density

g/cm³

3.65

3.88

5.95

3.22

2.26

2.55

Water Absorption

%

0

0

0

0

0.0-1.0

0

Young's Modulus

Gpa

280

350

205

295

670

65

Vickers Hardness

Gpa

14

20

12

18-20

-

-

Flexural Strength

Mpa

280

300

900

650

51

100

Compressive Strength

Mpa

2000

2500

2200

2200

230

500

Thermal Conductivity 

W/(m•K)

18-25

30

2.2

25

20

1.70

Thermal shock resistance

ΔT(C°)

220

180-200

280-350

450-650

>1500

25-100

Max. Working Temperature 

1500

1700

850

1200

960

800

Volume Resistivity

Ω . cm

>10^15

>10^14

>10^12

>10^14

10^13

10^16

Dielectric Constant

-

9.50

9.80

26

8.20

4.08

6.02

Dielectric Strength

kV/mm

16

22

-

16

375

40

 

FAQ

We have organized several common questions for our clients, may help you sincerely

 

--------What is the application of Alumina Ceramic Setter Slab?

Fuel cells and fuel cell components

Technical Ceramics
Powdered Metals
Burner Blocks
Electronic Components
Glass
Medical Implant Metals and Ceramics
Material Sintering Trays

----------What advantages of Alumina Ceramic Setter Slab?

(1). Excellent in thermal shock resistance;
(2). High hardness and wear/corrosion resistance;
(3). High working temperature;

 

 

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