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碱性电池密封圈欠注原因分析与对策
引用本文:张甲敏,李永芳,赵文庆,廉全贵.碱性电池密封圈欠注原因分析与对策[J].工程塑料应用,2012,40(4):39-41.
作者姓名:张甲敏  李永芳  赵文庆  廉全贵
作者单位:1. 河南科技学院化学化工学院,河南新乡,453003
2. 新乡航空工业(集团)原隆航空设备有限公司,河南新乡,453019
摘    要:结合尼龙66(PA66)碱性电池密封圈尺寸小、精度要求高的特点,全面分析了预防电池密封圈欠注的设计及制造的关键技术.列出了碱性电池密封圈欠注的原因,系统阐述了电池密封圈注塑中欠注缺陷的解决方法.

关 键 词:尼龙66  电池密封圈  欠注  对策

Cause Analysis and Countermeasures in Short Shot of Alkaline Batteries Seal Ring
Zhang Jiamin , Li Yongfang , Zhao Wenqing , Lian Quangui.Cause Analysis and Countermeasures in Short Shot of Alkaline Batteries Seal Ring[J].Engineering Plastics Application,2012,40(4):39-41.
Authors:Zhang Jiamin  Li Yongfang  Zhao Wenqing  Lian Quangui
Affiliation:1.School of Chemistry & Chemical Engineering,Henan Institute of Science and Technology,Xinxiang 453003,China; 2.Xinxiang Aviation Industry(group)YUANLONG Aviation Equipment Ltd Co.,Xinxiang 453019,China)
Abstract:Combination of small size and high precision characteristics of nylon66(PA66) alkaline battery seal ring,key technologies of design and manufacture to prevent short shot were discussed.The reason of short shot of alkaline batteries seal ring production was set out,and solutions for short shot in injection molding process were systematically expounded.
Keywords:Polyamide 66  battery seal ring  short shot  countermeasures
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