电火花加工

• Experimental results indicate that pulse current causes denser deposit , which leads to the decrease of edm tool wear ratio
  当电铸层作为电火花加工电极时，脉冲电流电铸可以降低电极损耗率。
• The experimental results indicated that the machining quality and efficiency of edm - stool could be improved
  试验结果表明，这一装置的使用对于改善电火花加工的加工质量和加工效率都有明显效果。
• In order to improve its machining abilities and finally manufacture it by edm method , diamond film has been doped boron
  为改善eacvd金刚石膜的可加工性，实现金刚石厚膜的电火花加工，对金刚石膜进行了掺硼。
• Ultrasonic equipment for edm - stool was designed , which can he used to aid ordinary edm and mixed - powder edm
  摘要提出了一种用于普通电火花加工和混粉电火花加工的超声辅助装置，并利用国产电火花机床进行了试验研究。
• The electrical discharge machining ( edm ) has been a very important method of machining , and performs its alternative function in industry
  电火花加工已经发展成一种极其重要的加工手段,在工业界发挥着不可替代的作用。
• This design improves the peformance of these lathes and has practical significance to the manufacturing of electric spark machine tools
  这些设计方案不仅提高了此类加工机床的工作性能，而且对中低档电火花加工机床的制造也具有实际意义。
• 4 . the machining mechanism was investigated . it is comprehensive outcome of melting , gasification , oxidation and surface graphitization
  研究了电火花加工掺硼金刚石膜的去除机理，它是熔化、汽化、氧化、表面石墨化等综合作用的结果。
• Abstract : the paper deals with a linear direct drive mechanism o f electrode fo r electrical discharge machining （ edm ） and its drive and control principle
  文摘:在介绍椭圆微驱动电火花加工机理的基础上，分析了椭圆微驱动器对驱动电路的要求。
• Abstract : this paper deals with the regularities of the thickness of thermal damage surface and effect of all of the mechanisms in edm of structural ceramics
  文摘:研究了结构陶瓷电火花加工热影响层厚随脉冲参数变化的规律以及蚀除机理的各种分离方式作用效应的变化规律。
• The concept , characteristics and application of high energy beam machining , electrical discharge machining , electrochemical machining and material abscission machining separately discuss
  分别论述了高能束流加工、电火花加工、电解加工，以及物料切蚀加工的概念、特征与应用状况。