| 带台阶及带凸(凹)槽制品的设计 |
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| 引用本文： | 孙立江.带台阶及带凸(凹)槽制品的设计[J].硬质合金,2003,20(2):98-99. |
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| 作者姓名： | 孙立江 |
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| 作者单位： | 大连硬质合金厂,大连,116041 |
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| 摘 要： | 结合硬质合金粉末的流动方式及影响其流动的各种因素 ,论述了带台阶及带凸 (凹 )槽制品的设计、压制与脱模
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| 关 键 词： | 粉末填装系数 压缩比 压制比速率 后压 |
Design of Products With Steps and Convex/Concave Slots |
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| Sun Lijiang.Design of Products With Steps and Convex/Concave Slots[J].Cemented Carbide,2003,20(2):98-99. |
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| Authors: | Sun Lijiang |
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| Affiliation: | Dalian Cemented Carbide Works |
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| Abstract: | In combination of the flow modes of the cemented carbide powder and all influencing factors, the design, pressing and mould ejection for the products with steps and convex/concave slots are descrided, and the prospects for their applications are outlined. |
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| Keywords: | fill ratio of powder compression ratio pressing rate post-pressing |
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