| PVC异型材挤出工艺探讨 |
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| 引用本文： | 冯伟刚. PVC异型材挤出工艺探讨[J]. 工程塑料应用, 2002, 30(9): 22-25 |
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| 作者姓名： | 冯伟刚 |
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| 作者单位： | 哈尔滨中大门窗型材厂,哈尔滨,150001 |
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| 摘 要： | 从挤出温控范围、配方体系、混料工艺、设备性能、工艺制度等方面对PVC异型材挤出工艺进行了讨论，阐述了保证挤了工艺的措施和方法。试验证明，按马鞍型温控温控曲线生产可获得较好的产品质量；原材料、生产设备不同时均对温控曲线有影响。
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| 关 键 词： | PVC 异型材 挤出工艺 聚氯乙烯 影响因素 |
| 修稿时间： | 2002-05-14 |
DISCUSS ON THE EXTRUSION TECHNOLOGY OF PVC PROFILES |
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| Feng Weigang. DISCUSS ON THE EXTRUSION TECHNOLOGY OF PVC PROFILES[J]. Engineering Plastics Application, 2002, 30(9): 22-25 |
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| Authors: | Feng Weigang |
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| Abstract: | The extrusion technology of PVC profiles was discussed from the aspects of the temperature controlling range, the formulation system, the compounding technology, the equipment performance, the technological system, etc. The measures and methods to ensure the extrusion technology were expounded. The tests showed that the product with better quality could be manufactured according to the saddle curve of tempearture controlling, and both different raw materials and production equipments had the influence on the temperature controlling curve. |
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| Keywords: | PVC profile extruded technology influencing factor |
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