vasarsepistamine
masinsepistamine dünaamiliste löökidega energiapiiranguga seadmel - sepistusvasaral (vt sepistus; sepistusvasar; vrd press-sepistus), the hot mechanical forming of metals by repeated blows between flat or shaped dies in which metal flow is not completely restricted (see: open-die forging; open-die forging hammer; compare: press forging)
