| 手机面壳模内自动切浇口注射模设计 |
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| 引用本文： | 易巍,刘斌,贺灿辉.手机面壳模内自动切浇口注射模设计[J].模具工业,2013(4):45-47. |
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| 作者姓名： | 易巍 刘斌 贺灿辉 |
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| 作者单位： | 华南理工大学聚合物成型加工工程教育部重点实验室,广东广州510640 |
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| 摘 要： | 以某手机面壳为例,介绍注射模上一种实用的自动切浇口结构。通过设计2个顶出机构并控制注塑机上的参数设置,实现在模具上自动切断侧浇口,解决了侧浇口残留的问题,保证了制品外观质量要求,并因减少了手工去浇口的工序,从而降低生产成本,提高了生产效率。
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| 关 键 词： | 手机面壳 顶出机构 自动切断浇口 注射模 |
Design of auto-cutting structure of gate freezing material in injection mould for mobile phone shell |
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| YI Wei,LIU Bin,HE Can-hui.Design of auto-cutting structure of gate freezing material in injection mould for mobile phone shell[J].Die & Mould Industry,2013(4):45-47. |
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| Authors: | YI Wei LIU Bin HE Can-hui |
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| Affiliation: | (The Key Laboratory of Polymer Processing Engineering of Ministry of Education, South China University of Technology, Guangzhou, Guangdong 510640, China) |
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| Abstract: | A practical structure of auto-cutting gate freezing material in an injection mould for a mobile phone shell was presented in detail. The residue problem of freezing material was solved by designing two ejection mechanisms and controlling the parameters of injec- tion machine which realized the automatic cutting of edge gate freezing material. |
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| Keywords: | mobile phone shell ejection mechanism auto-cutting gate freezing material injection mould |
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