| 热导率测试Thermal conductivity of polymer melts under industrialprocessing conditions |
| 关 键
词: |
测试 热导率 polymer thermal Conductivity |
| 资料类型: |
PDF文档 |
| 资料大小: |
101K |
| 资料类别: |
分析方法 |
| 资料来源: |
Göttfert |
| 适用对象: |
材料领域 |
| 所属仪器: | 毛细管流变仪RT-1000(毛细管流变仪RT-1000) |
| 资料简介: |
Abstract: To optimise heat transfer in industrial processing of plastics like injection moulding or extrusion it is necessary todetermine thermal conductivity under different pressures and temperatures.As an additional tool for capillary rheometer testing equipment a transient line-source sensor according ASTMD5930 for heat transfer measurement was developed. The test device is introduced. Measurement results of differentpolymer materials are presented. A strong influence on pressure and temperature can be observed. The results arecomparable to results obtained by other devices. |
| 上 传 人: |
北京仪尊时代科技有限公司 |
| 上传时间: |
2005-1-27 15:52:39 |
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