| 医药瓶盖内侧进浇的延伸式热流道系统设计 |
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| 引用本文： | 陈剑玲,陈剑梅.医药瓶盖内侧进浇的延伸式热流道系统设计[J].中国塑料,2019(3):101-105. |
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| 作者姓名： | 陈剑玲 陈剑梅 |
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| 作者单位： | 广西机电职业技术学院机械工程系;广西建设职业技术学院继续教育中心 |
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| 基金项目： | 2018年广西高校中青年教师基础能力提升项目(2018KY1004);2018年广西机电职业技术学院科研项目(2018YKYZ002) |
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| 摘 要： | 以内侧进浇的医药瓶盖注塑模应用热流道技术为例,通过对塑件结构分析,针对该产品注塑成型工艺的难点设计了延伸式热流道系统。通过分析此模具中热上模的结构及总结技术要点,详述了热流道板、延伸式热喷嘴和浇口的设计,并对关键零部件进行了功率和热膨胀计算。经生产实践,该延伸式热流道系统结构合理,成型顺畅,能显著提高塑件质量和产量。
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| 关 键 词： | 注塑 内侧进浇 热流道技术 延伸式热嘴 |
Design of Extending Hot Runner Systemfor Inside-Gating Injection Mold Used for Medical Bottle Caps |
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| CHEN Jianling,CHEN Jianmei.Design of Extending Hot Runner Systemfor Inside-Gating Injection Mold Used for Medical Bottle Caps[J].China Plastics,2019(3):101-105. |
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| Authors: | CHEN Jianling CHEN Jianmei |
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| Affiliation: | (Mechanical Engineering Department, Guangxi Technological College of Machinery and Electricity, Nanning 530007, China;Continuing Education Center, Guangxi Polytechnic of Construction, Nanning 530007, China) |
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| Abstract: | CHEN Jianling;CHEN Jianmei(Mechanical Engineering Department, Guangxi Technological College of Machinery and Electricity, Nanning 530007, China;Continuing Education Center, Guangxi Polytechnic of Construction, Nanning 530007, China) |
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| Keywords: | injection molding inside-gating hot runner technology extending-nozzle |
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