Characteristic Study of Hollowed Core Ratio in Gas-Assisted Injection Molded Parts
碩士 === 中原大學 === 機械工程學系 === 85 === The purpose of the present study is to find the empirical formula of processing parameters on the hollowed core ratio in spiral parts, and the relation between five gas channel of different cross section and spiral on the hollowed core ratio in molded parts, in or...
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| Format: | Others |
| Language: | zh-TW |
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1997
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| Online Access: | http://ndltd.ncl.edu.tw/handle/47919167790441512481 |