目前电解加工在生产实际中得到了比较广泛的应用,其经济价值也为人们所重视。在国外有人誊为划时代的加工工艺。我厂近几年来对此项工艺进行了反复试验、摸索。其中模具加工试验经过努力取得了一定的成绩。特别是近一年来采用了NaNO_3电解液加工锻模,成型精度显著提高,并简化了电极的设计、制造过程。这不仅减轻了劳动强度、缩短了模具生产工艺流程、提高了生产率,而且扩大了加工范围。大大推动了电解加工生产的发展。锻模模具型腔加工,过去都是由机械仿型加工,手工打磨精修成型(刀花深、余量大)劳动强度大。生产经常处于被动的局面,这就需要有一种新的加工工艺推 At present, electrolysis processing has been widely used in production and its economic value is also valued by people. Someone in other countries 划 epoch-making process. In recent years, our factory has conducted trial and error on this craft. One mold processing test achieved some success through hard work. In particular, NaNO_3 electrolyte has been used to process forging dies in the past year, the forming accuracy is significantly improved, and the design and manufacturing process of the electrodes are simplified. This not only reduces the labor intensity, shortens the mold production process, increases the productivity, and expands the processing scope. Greatly promoted the development of electrolytic processing production. Forging die cavity processing, the past are by mechanical copying processing, manual grinding intensive molding (knife flower depth, margin large) labor-intensive. Production is often in a passive situation, which requires a new type of processing technology