The threshold comparative method in detecting electrospark discharging status is improved.
对检测电火花放电状态的阀值比较法作了改进。
Electrode loss, which occurs during the electrospark moulding process can be automatically measured and compensated.
介绍了对电火花成型加工中产生的电极损耗进行自动测量及自动补偿的方法。
It presents a method how to make use of electrospark hardening and change the structure of die to prevent up run of scraps.
本文针对高速冲裁过程中废料回带产生的原因及其危害，介绍了用电火花强化改变凹模结构来防止废料回带的方法。
In order to improve surface quality of the electrospark hardening layer, JDQ 1 type equipment of pulse electrospark hardening was devised.
为了改善电火花强化层的表面质量，研制了JD Q -1型脉冲电火花强化机。
The theory and characteristics of the process of electrospark surface strengthening are introduced. The researching status and the development trend in this field are described.
介绍了电火花表面强化的原理与特点，概述了电火花表面强化技术的研究现状，指出了电火花表面强化技术的发展趋势。
By using the tunnel effect principle of quantum mechanics, the mechanism of electrospark machining is studied, and a new explanation of the essence of electrospark machining is given.
利用量子力学隧道效应原理，对电火花加工机理进行了研究，给出了电火花加工本质的新解释。
By using the tunnel effect principle of quantum mechanics, the mechanism of electrospark machining is studied, and a new explanation of the essence of electrospark machining is given.
利用量子力学隧道效应原理，对电火花加工机理进行了研究，给出了电火花加工本质的新解释。
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