Разработка концепции бесштампового профилирования заготовок на прессах с повышением точности формоизменения на окончательных операциях

Abstract

Processes of receiving of a profiled billet by methods of free shape changing without filled in engravings of preliminary streams by a metal of the billet are considered. On the base of combinations of technological variants of billets profiling without die-streams and methods of intensification of the shape changing the conception is worked out with include a methods for rising of billets precision during operation of finished die-forging too.