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Ceramic Turbine

Description

Technical Data



Breaking Strength
at Room Temperature

900Mpa

Fracture Toughness
at Room Temperature

6.0-8.0 Mpa.m1/2

Volume Density

3.20-3.4g/cm3

Volume Resistivity
at Room Temperature

1014Ω.cm

Relative Dielectric Constant
at Room Temperature

6-7

Heat Conductivity

23-25W/m-k

Thermal Expansion Coefficient

3.1×10-6/℃

Hardness

HRA92-94


Main Performance Indexes of Silicon Nitride Ceramics:



Performance

Reactive Sintering
Silicon Nitride

Normal Pressure
Sintering Silicon Nitride

The Company’s
Hot Pressed Sintering
Silicon Nitride

Volume Density
g/cm3

2.21

3.15

3.2~3.3

Bending StrengthMpa

137.3

490.3

900

Fracture Toughness
(Mpa·m1/2)

2.17

4.71

6.0~8.0

Hardness
(HRA)

87.0

92.0~94.0

Heat Conductivity Coefficient
(W/m·k)

5.44

12.56

23~25

Thermal Expansion Coefficient
χ10-6
(RT~1200℃)

3.2

3.2

2.95~3


Ceramic Turbine,

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Advanced Material Technologies Corporation

Ceramic material, Titanium products, Evaporation materials, Sputtering target material, Foam Metals, Functional alloy material

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Contact

Tel: 86216545668
Address:
Jiading district ,Shanghai 201818, China Shanghai, Shanghai, Shanghai, China,

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