| 铝材电火花线切割加工工艺的改进 |
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| 引用本文： | 刘文静.铝材电火花线切割加工工艺的改进[J].广西大学学报(自然科学版),2008,33(4). |
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| 作者姓名： | 刘文静 |
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| 作者单位： | 北京科技大学材料学院,北京,100083 |
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| 基金项目： | 国家自然科学基金资助项目(50771019) |
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| 摘 要： | 为了解决铝材电火花线切割加工中馈电块磨损严重、铝屑粘丝、断丝及工件表面质量差等问题,以铸造铝合金ZL102为样品,通过与碳素工具钢T8的对比实验,对铝合金线切割工艺技术参数进行了优化.研究表明,适当加大脉冲宽度、增加脉冲间隙、提高皂化油乳化液浓度以及设置合理的进给速度,能够很好地解决铝材线切割中存在的问题.
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| 关 键 词： | 铝合金 电火花线切割 工艺参数 |
Improvement of processing technique in aluminium product electrospark wire electrode cutting |
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| LIU Wen-jing.Improvement of processing technique in aluminium product electrospark wire electrode cutting[J].Journal of Guangxi University(Natural Science Edition),2008,33(4). |
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| Authors: | LIU Wen-jing |
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| Abstract: | Aimed to solve a series of problem such as severe abrasion of feeder panel,haircuts of aluminium cuttings,broken wire and poor surface quality of workpiece in aluminium product electrospark wire electrode cutting(EWEC),the technique of EWEC on aluminium alloy has been optimized through contrast test between aluminium casting alloy ZL102 and carbon tool steel T8.The result shows that properly increasing pulse length and space,improving concentration of saponified oil emulsion as well as setting rational feed... |
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| Keywords: | aluminium alloy electrospark wire electrode cutting(EWEC) processing parameter |
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