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Electrical-Assisted Cutting

  • Wenfeng Ding,
  • Guolong Zhao,
  • Biao Zhao,
  • Moran Xu,
  • Yanbin Zhang,
  • Daohui Xiang,
  • Ning Qian

摘要

Electrical-assisted machining represents a significant breakthrough in the field of manufacturing, offering unprecedented improvements in material removal, tool life, and overall machining efficiency. This advanced technique harnesses the power of electrical energy to locally soften or erode materials during the cutting process, greatly reducing the mechanical stress and heat generation typically associated with traditional machining methods. The application of electrical current or discharge to the cutting zone not only enhances the material's machinability but also minimizes tool wear and extends tool life. Moreover, electrical-assisted machining excels in the machining of difficult-to-cut materials, such as those commonly used in aerospace, automotive, and other high-tech industries. These materials, known for their hardness and abrasiveness, often pose significant challenges to conventional machining techniques. However, with the aid of electrical energy, these challenges can be effectively overcome, enabling smoother, faster, and more precise machining operations. In addition to its material removal capabilities, electrical-assisted machining also offers improved surface finish and dimensional accuracy. The controlled application of electrical energy allows for finer control over the cutting process, resulting in smoother surfaces and tighter tolerances. Overall, electrical-assisted machining represents a major advancement in the field of manufacturing, offering significant improvements in machining efficiency, tool life, and workpiece quality.