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脉冲电荷在电场作用下大量而迅速地通过钼丝与工件之间的工作液而穿击放电,称为脉冲放电线切割。线切割要求工作液具有如下性能:一定的介电能力,去游离能力和灭弧能力,较好的冷却、洗涤、防锈和工艺性能以及生产率高,制备方便,原料来源容易,价格便宜,工作液和钼丝寿命长,并对人体不产生有害作用。DXX工作液制备简单、乳化性能良好、工作稳定、加工效率和质量都较理想。配方如下:
Pulsed charge in the electric field by a large number of fast and through the working fluid between the molybdenum wire and wear percussion discharge, called pulse discharge wire cutting. Wire cutting requirements of the working fluid has the following properties: a certain dielectric capacity, to the ability of free and interrupter ability, better cooling, washing, rust and process performance and high productivity, easy preparation, easy to source raw materials, cheap, work Liquid and molybdenum wire long life, and no harmful effects on the human body. DXX working fluid preparation is simple, good emulsifying properties, work stability, processing efficiency and quality are better. The recipe is as follows: