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大型薄壁异形件多定位方式工艺研讨

郭振华,陈义勇

Sciences & Wealth（2020）

Cited 0|Views2
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Abstract
针对大型薄壁异形铸件难以定位的问题,提出了一种特殊的下芯定位工艺,将多定位底板和研箱定位的方式有效地结合,能够保证大型薄壁异形件的尺寸精度,同时能够解决材料浪费、劳动者劳动强度大的问题.
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