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MS-WEDM第三次切割工艺参数优化实验研究

郭翠霞 刘康 李贵东 吕欢

郭翠霞, 刘康, 李贵东, 吕欢. MS-WEDM第三次切割工艺参数优化实验研究[J]. 机械科学与技术, 2018, 37(11): 1711-1715. doi: 10.13433/j.cnki.1003-8728.20180075
引用本文: 郭翠霞, 刘康, 李贵东, 吕欢. MS-WEDM第三次切割工艺参数优化实验研究[J]. 机械科学与技术, 2018, 37(11): 1711-1715. doi: 10.13433/j.cnki.1003-8728.20180075
Guo Cuixia, Liu Kang, Li Guidong, Lü Huan. Study on Parameter Optimization of Third Time Cutting Process for MS-WEDM[J]. Mechanical Science and Technology for Aerospace Engineering, 2018, 37(11): 1711-1715. doi: 10.13433/j.cnki.1003-8728.20180075
Citation: Guo Cuixia, Liu Kang, Li Guidong, Lü Huan. Study on Parameter Optimization of Third Time Cutting Process for MS-WEDM[J]. Mechanical Science and Technology for Aerospace Engineering, 2018, 37(11): 1711-1715. doi: 10.13433/j.cnki.1003-8728.20180075

MS-WEDM第三次切割工艺参数优化实验研究

doi: 10.13433/j.cnki.1003-8728.20180075
基金项目: 

过程装备与控制工程四川省高校重点实验室开放基金科研项目(GK201702)、四川省教育厅基金项目(16ZB0253)、四川理工学院国家级大学生创新创业训练计划项目(201610622061)及四川理工学院国家级大学生创新创业训练计划项目(201710622072)资助

详细信息
    作者简介:

    郭翠霞(1979-),副教授,硕士生导师,研究方向为电火花线切割技术与汽车技术,290371913@qq.com

    通讯作者:

    刘康,教授,硕士生导师,315381847@qq.com

Study on Parameter Optimization of Third Time Cutting Process for MS-WEDM

  • 摘要: 研究MS-WEDM多次切割中第三次切割参数对表面质量和切割速度的影响规律,寻求最优参数组合,有利于提高多次切割的加工质量。单因素试验研究了第三次切割参数的脉宽,脉间,功放,丝速等参数对表面粗糙度和切割速度的影响规律,选取4水平4因素进行了正交试验,用综合评分法将表面粗糙度和切割速度的多目标优化问题转化为加权综合评分的单目标问题。结果表明:更优的加工方案为脉宽2 μs,脉间5 μs,功放1个,丝速3 m/s,并通过试验验证,其表面粗糙度为1.26 μm,切割速度为84.86 mm2/min,加权综合评分为0.22。
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出版历程
  • 收稿日期:  2017-08-21
  • 刊出日期:  2018-11-05

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