| 收音机外壳上盖注射模的设计 |
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| 引用本文： | 王春伟,王幸日,苏广才,杨兵.收音机外壳上盖注射模的设计[J].塑料工业,2004,32(8):29-30,44. |
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| 作者姓名： | 王春伟 王幸日 苏广才 杨兵 |
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| 作者单位： | 1. 广西大学机械工程学院,广西,南宁,530004
2. 广西天等锰矿有限公司,广西,天等,532807 |
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| 摘 要： | 分析了收音机外壳上盖的塑件工艺特点，介绍了收音机外壳上盖注射成型模结构的设计及模具的工作过程。此注射模设计的结构特点是点浇口形式的双分型面的注射模，是侧向抽芯。经生产验证，该模具结构设计巧妙、操作方便、使用寿命长，塑件达到技术要求。
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| 关 键 词： | 收音机外壳上盖 点浇口 测向抽芯 注射模 滑块 |
| 文章编号： | 1005-5770(2004)08-0029-02 |
Design of Injection Mold for Front Cover of Radio Set Shell |
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| WANG Chun-wei ,WANG Xing-ri ,SU Guang-cai ,YANG-bin.Design of Injection Mold for Front Cover of Radio Set Shell[J].China Plastics Industry,2004,32(8):29-30,44. |
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| Authors: | WANG Chun-wei WANG Xing-ri SU Guang-cai YANG-bin |
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| Affiliation: | WANG Chun-wei 1,WANG Xing-ri 2,SU Guang-cai 1,YANG-bin 1 |
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| Abstract: | The technological characteristics of the plastics front cover of the shell of radio set were analyzed, the design and the working process of the injection mould of the front cover of the shell of radio set were introduced.The structure peculiarity of this injection mould was a two-parting surface, and was a side core pulling mechanism.The mould was proved to be a clever design by production practice, the mould could be operated easily, the service life of the mould was long and the plastics parts produced by the mould could meet the technical requirement. |
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| Keywords: | Front Cover of Radio Set Shell Side Core Pulling Injection Mould Slide |
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