详细信息
文献类型:期刊文献
中文题名:注射模热流道的热补偿计算
英文题名:Design of thermal compensation for hot runner in injection mould
作者:徐佩弦[1];王建华[2]
机构:[1]华东理工大学高分子材料系,上海200237;[2]上海克朗宁技术设备有限公司,上海201612
年份:2007
卷号:33
期号:5
起止页码:38
中文期刊名:模具工业
外文期刊名:Die & Mould Industry
收录:CSTPCD;;北大核心:【北大核心2004】;
语种:中文
中文关键词:注射模;热流道;热膨胀;热补偿
外文关键词:injection mould; hot runner; thermal expansion; thermal compensation
摘要:介绍了注射模热流道的结构及几种常用材料的热性能数据,分析了几种热流道喷嘴的热膨胀量。举例说明了喷嘴、流道板和喷嘴轴线方向的热补偿的计算方法,可为精密热流道注射模的设计提供参考。
The structure of hot runners in injection moulds and the hot property data of some usual materials were introduced. The thermal expansion amount of several kinds of hot runner spray nozzle was analyzed. The method for calculating the thermal compensation for nozzle, sprue-runner plate and nozzle in axial direction was illustrated.
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