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工程陶瓷复杂回转表面的线切割加工方法及表面粗糙度研究

杨兆军, 张立新, 王丽慧

杨兆军, 张立新, 王丽慧. 工程陶瓷复杂回转表面的线切割加工方法及表面粗糙度研究[J]. 北京工业大学学报, 2008, 34(8): 800-805,810.
引用本文: 杨兆军, 张立新, 王丽慧. 工程陶瓷复杂回转表面的线切割加工方法及表面粗糙度研究[J]. 北京工业大学学报, 2008, 34(8): 800-805,810.
YANG Zhao-jun, ZHANG Li-xin, WANG Li-hui. Research on WEDM Method of Engineering Ceramic Complex Rotary Surface and Surface Roughness[J]. Journal of Beijing University of Technology, 2008, 34(8): 800-805,810.
Citation: YANG Zhao-jun, ZHANG Li-xin, WANG Li-hui. Research on WEDM Method of Engineering Ceramic Complex Rotary Surface and Surface Roughness[J]. Journal of Beijing University of Technology, 2008, 34(8): 800-805,810.

工程陶瓷复杂回转表面的线切割加工方法及表面粗糙度研究

基金项目: 

吉林省科技发展计划资助项目(20050532).

详细信息
    作者简介:

    杨兆军(1956-),男,吉林长春人,教授,博士生导师.

  • 中图分类号: TG580.6

Research on WEDM Method of Engineering Ceramic Complex Rotary Surface and Surface Roughness

  • 摘要: 提出了线切割加工导电工程陶瓷回转表面的新工艺.对普通快速走丝线切割机进行了改造,在机床上加装带动工件回转、并能传递加工电流的工件主轴装置,实现了对工程陶瓷复杂回转表面的放电加工.采用正交多项式回归设计对线切割放电加工碳化硼陶瓷回转表面的工艺参数进行优化,得到了较低的表面粗糙度,验证了线切割放电加工导电工程陶瓷回转表面新工艺的可行性.
    Abstract: A novel technology of wire electro-discharge machining(WEDM) rotary surface of engineering ceramic is presented in this paper.The common high-speed WEDM is advanced,and the current can be transmitted by the workpiece spindle machining device to achieve the complexity of the engineering ceramic rotary surface.The process parameters of WEDM boron carbide ceramic rotary surface are optimized by orthogonal polynomial regression design,and the lower surface roughness and the feasibility of new technology that WEDM conductive ceramic rotary surface is further validated.
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出版历程
  • 收稿日期:  2008-02-25
  • 网络出版日期:  2022-12-14

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