Paper Title:
Heating Current Control in Electric Hot Minipore Drilling Hard-to-Cut Material
  Abstract

The key point for improving efficiency of Electric Hot Machining (EHM) is to keep an optimal heating temperature in cutting process. This paper introduces the principle and system for realizing optimal heating current control, Electric Hot Machining is applied to minipore drill of hard-material, a method of rapid determining the optimal heating current under various cutting conditions in electric hot drilling is proposed based on the conservation law of optimum cutting temperature. For a certain combination of tool and workpiece, the heating current in different cutting conditions can be obtained by changing heating current and measuring the cutting temperature in electric hot drilling.

  Info
Periodical
Edited by
Shengyi Li, Yingchun Liu, Rongbo Zhu, Hongguang Li, Wensi Ding
Pages
1605-1608
DOI
10.4028/www.scientific.net/AMM.34-35.1605
Citation
Y. Tang, Q. Wu, B. Y. Ye, X.F. Hu, Y. Z. Li, X.I. Qu, "Heating Current Control in Electric Hot Minipore Drilling Hard-to-Cut Material", Applied Mechanics and Materials, Vols. 34-35, pp. 1605-1608, 2010
Online since
October 2010
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