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MEIGONG PRECISION CERAMICS > OUR RPODUCTS > silicon nitride ceramic shaft rod
  silicon nitride ceramic shaft rod
 

silicon nitride ceramic shaft rod

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Available to all kinds of high purity mineral grinding, metallurgical mineral hot rolling
transport

室温抗折强度

900Mpa

室温断裂韧性

6.0-8.0 Mpa.m1/2

体积密度

3.20-3.4g/cm3

室温体积电阻率

1014Ω.cm

室温相对介电常数

6-7

热导率

23-25W/m-k

热澎涨系数

3.1×10-6/

硬度

HRA92-94

 

 

序列号 Theserialnumber

M mm ±1

M1 mm ±1

L1 mm ±1

L2 mm ±1

CN-70

70

26

229

223


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