Hydrostatic Press Forming of Microparts

Microforming technology becomes crucial in variety of industries as up-to-date machinery products and parts are miniaturized Therefore research on micro forming processes are actively conducted because of its high productivity, high precision and efficienct material usage. Since friction during microforming has greater influence than macroforming, hydrostatic pressing is much more efficient. In this paper minimization of bur during fine sheet shear forming and hydrostatic process of multi-filament extrusion to obtain fine wire of micro-order have been conducted.