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无产阶级文化大革命以来,在深入开展“工业学大庆”运动中,促进了我厂群众性“双革”活动的开展,设计和制造了一些电火花加工设备,对电火花加工技术在生产上的应用作出了一些成绩。由“三结合”小组设计试制成功的电火花加工精密螺纹环规的技术,有较好的工艺和经济价值,对于用机械加工不易解决的难加工材料的精密零件,探索出一种新的加工途径。其他的一些加工实例,对于电火花加工技术的实际应用也有一定的参考作用。一、电火花加工精密螺纹环规1970年前,我厂螺纹环规主要依靠机械加
Since the Great Proletarian Cultural Revolution, in carrying out the “Daqing Industrialization” campaign, we have promoted the “double leather” activities of the masses in our factory, designed and manufactured some EDM equipment, and have made great efforts in the production of EDM technology Application made some achievements. By the “three combination” team to design a successful trial of EDM precision thread ring gauge technology, better technology and economic value, difficult to solve with mechanical processing difficult to machine precision parts, to explore a new type of processing way. Some other processing examples, for the practical application of EDM technology also has some reference. First, the EDM Precision Thread Ring 1970 years ago, I plant thread ring mainly rely on mechanical plus