混粉电火花加工技术的发展及在模具制造中的应用

Developments of Electrical Discharge Machining with Powder Material and its Applications in Mould Manufacture

论述了混粉电火花加工技术在国内外的发展情况 ,着重介绍了几种混粉工作液的构成及加工效果的优劣 。

The general developments of using dielectric fluid containing minute powder material at home and abroad were discussed. Several dielectric fluid and machining effect were introduced, its applications and prospective developments in cavity mould manufacture were indicated.