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 碳碳复合材料参数表-东莞草莓视频网站草莓下载视频制品有限公司

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碳碳复合材料参数表

作者:jasengd 发布时间:2022-03-27 12:43:35

炭/炭复合材料紧固件

螺栓、螺母、螺杆或轴,用于单晶硅炉、多晶硅铸锭炉紧固件和半导体草莓视频APP色版热场系统,粉末冶金高温炉,具有良好的耐烧蚀性能、热物理性能、摩擦磨损性能和高温力学性能,使用寿命长。

 

密度

g/cm3

1.5-1.6

金属杂质含量

ppm

<75

灰分

ppm

≤350

抗弯强度

MPa

≥150

抗压强度

MPa

≥150

导热系数(25℃)

平行

W/(m·K)

10-12

垂直

W/(m·K)

4-5

热膨胀系数

平行

/K

1-2×10-6

垂直

/K

6-8.5×10-6

最高使用温度

空气

℃

400

真空

℃

2500

惰性气体

℃

3500

处理温度

℃

1600


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