| 手机后盖内螺纹自动脱模注射模设计 |
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| 引用本文： | 张维合.手机后盖内螺纹自动脱模注射模设计[J].模具工业,2010,36(8):59-61,65. |
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| 作者姓名： | 张维合 |
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| 作者单位： | 东莞南博职业技术学院,广东,东莞,523083 |
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| 摘 要： | 介绍了一款手机后盖热流道注射模,模具有3个侧向抽芯机构,其中一个侧向抽芯中同时要进行内螺纹自动脱模。模具侧向抽芯机构复杂,内螺纹自动脱模机构巧妙可靠,模具制作精度高,对同行有一定的参考价值。
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| 关 键 词： | 手机后盖 侧向抽芯 热流道 内螺纹自动脱模 |
Development of injection mould with automatic demolding by internal thread for mobile phone back cover |
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| ZHANG Wei-he.Development of injection mould with automatic demolding by internal thread for mobile phone back cover[J].Die & Mould Industry,2010,36(8):59-61,65. |
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| Authors: | ZHANG Wei-he |
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| Affiliation: | ZHANG Wei-he(Dongguan Nanbo Polytechnic,Dongguan,Guangdong 523083,China) |
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| Abstract: | A hot runner injection mould for a mobile phone back cover was developed,in which three side core-pulling mechanisms were applied and one of them shall perform automatic demolding by internal thread at the same time.The mould operates reliably. |
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| Keywords: | mobile phone back cover side core-pulling hot runner automatic demolding by internal thread |
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