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大量的线切割加工实践说明,在相同的参数条件下,使用不同型号的乳化工作液,切割速度差别极大,不同的加工模具材料切割速度也有差别;几乎所有的操作者都认为乳化液的去污能力差或乳化液很脏,会使切割模具轨迹面和导轮上堆积炭黑状污物,破坏正常放电加工,引起烧丝。因此,为了提高线切割加工的稳定性,研究性能优良的工作液以使脉冲电源尽可能发挥效能,才能最有效地提高切割速度和改善表面粗糙度。
A lot of wire cutting practice shows that under the same parameters, the use of different types of emulsion working fluid, the cutting speed varies greatly, different processing mold material cutting speed is also different; almost all of the operators that the emulsion to go Poor sewage capacity or dirty emulsion will make the cutting die track surface and guide wheel stacked carbon black dirt, destroy the normal discharge processing, causing burning wire. Therefore, in order to improve the stability of wire cutting, the study of excellent performance of the working fluid to make the pulse power as much as possible to be effective in order to most effectively improve the cutting speed and improve the surface roughness.