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| 摘 要： | 09-05-13 Design of Injection Mould for Computer Button XU Yong-jun, JIAN Jian-xiong（Dett.of Mechanical Engineering, Guangdong Vocational College of Industry and Commerce, Guangzhou510510, China） Abstract： The technological characteristic of computer button, the design and condition of injection forming were analyzed. The key points in design and working process were stated in detail for realizing lateral core-pulling and assuring presentation quality. Key words： computer button; injection mould; mould design |
| 关 键 词： | 《机电工程技术》 摘要 内容介绍 期刊 |
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