METHOD FOR MANUFACTURE OF FORGED PIECE WITH HIGH HUB PORTION HAVING DEEP CAVITY BY MEANS OF HOT STAMPING
FIELD: technological processes. ^ SUBSTANCE: by means of preliminary hammer stamping, preliminary forged piece is produced with tapered hub piece. Then final forged piece is molded with tapered hub piece by stamping in trimming press with burr cutting and punching of deep cavity. Heights of hub port...
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