????? ???? ??????: ???? ????? ????? ??-??? ????? ?????? ?????, ???? ??? ?????? ????? ???, ?????? ?????? ??????? ?????.

????? ????? ???????: ????? ????? CNC ???? ????? ????? ??????? ??? ?????? ??? ????? ????? ??????.

????? ?????: ??????? ????? ???? ??-???? ???? ?????? (CNC) ?? ?????? ????? ?????? ???? ????, ????? ??? ???? ?? ??? ?????? ???? ???? Ra ?? ??? 1.6. ???? ????? ????? ???? ????, ????? ????? ???? ?????? ???? ????.

????? ???? ?????: ???? ????? ???? ????? ????? ???? ?????? ????? ???????? ???? ????? ?????? ?????. ????? ?????? ??? ?????, ???????? ???? ?????? ?????.

????? ?-40Cr ?? 42CrMo ????? ?????, ???? ?????? ?????? ???? ??????????, ?????, ????? ???????, ?????????, ????? ???? ??????, ????? ????? ?? ????? ?????? ????? ?? ??????? ??? ????? ??? HRC58- HRC62, ????? ????? ?????? ????? ?????? ?? ?????? ???????.

????? ?????? ???? ?????? ??????? ?????? ?????? ????????: ??? ?? ????, ??? ??? ???? ?? ??? ???, ??? ????? ?? ?? ????, ??? ?? ???? ?????? ?????, ??? ?? ??? ???? ???? ?? ???.

????? ????? ????? ????????? ???? ???? ????? ????? ?????? ?????? ?? ????? ???? ????? ?????? ??????? ?? ??????, ??? ?? ??????? ???????????? ?? ??????? ???????? ?????????? ?? ????? ????.

????? ????? 40Cr, ?????? ?????? ??????? ??????, ????? ????? ??, ????? ??????? ??? HRC30-35, ????? ????? ?????? ?????, ?????? ????? ??? ?????? ?? ????? ????? ???? ???? ?????, ?? ??? ????? ?? ????? ???????.

??? ????? ?????? ???, ??? ????????, ????? ??? ?????, ????? ??? ??????, ???? ????? ?????? ????, ???? ????? ?????? ???? ??????? ???????? ??????? ?????? ??????? ??? ?????? ?? ????? ?????.