| 电器塑料面壳气体辅助注射成型模具设计 |
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| 引用本文： | 曹勇. 电器塑料面壳气体辅助注射成型模具设计[J]. 模具制造, 2009, 9(5): 39-44 |
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| 作者姓名： | 曹勇 |
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| 作者单位： | 广东省技师学院工业设计与制造系,广东惠州,516100 |
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| 摘 要： | 以一电器塑料面壳为例，介绍了气体辅助注射成型应用及模具设计。在这一工艺成功地克服了制品在注射成型上重要的缺陷（缩孔、缩痕、变形等问题）。此项气体辅助机构设计合理，制造方便、质量稳定，完全符合产品质量要求，更大大地提高了生产效率，缩短了加工周期。
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| 关 键 词： | 气体辅助注射成型 模具设计 缩孔缩痕 |
Design of Gas-Assisted Injection Molding Mold for the Electrical Plastic Shell |
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| Cao Yong. Design of Gas-Assisted Injection Molding Mold for the Electrical Plastic Shell[J]. Die & Mould Manufacture, 2009, 9(5): 39-44 |
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| Authors: | Cao Yong |
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| Abstract: | Taking the electrical plastic shell as an example,introduced the gas-assistedi njection molding and mold design.This process has successfully solved the shrinkage ands hrinkage marks problem of the products in injection molding previous defects.Theg as-assisted molding technology was designed to produce convenient,stable quality,in fullc ompliance with the product quality requirements,enhanced the production efficiency ands hortening the processing cycle. |
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| Keywords: | gas-assisted injection molding mold design shrinkage hole and shrinkage marks |
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