?? ????? ????? ??? ??????? ?? ?????????? ???? ????? ???? ????????, ?? ???? ?????????? ????? ??? ?????? ???????????????. ??? ?? ???????? ??????????, ??? ?? ??????? ?? ?????? ?????? ?????????????????? ??? ???? ??????????????????. ???????, ?? ???????????????? ??? ??? ???????? ????? (?????? ?????) ??? ?? ???????????????? ??? ??? ????? ?????? ??? ??? ????? ????? ??????? ???? ??? ??? ????????. ?? ????, ??? ???? ?????? ?? ?????? ??????????? ?????? ???????. ????? ????????? ?????: ??? ??????????????????, ???? CNC ??????????? ??????????, ???-??????????????, ????? ????????, ??????????? ??????????, ??? ?? ???????? ??? ?????? ?? ????-?????. ??? ???????????????????, ??? ????????, ??? ??????????????? ??? ?????????????? ????. ??? ??????? ?????? ???? ?? ???????? ?????? ???????????, ??? ??? ??? ??????? ??? ????. ???????, ??? ????? ????????? ? ??????? ??? ?????? ?? ??????? ?????.
???????, ???? ??????? ???? ???????? ??? ?? ?????? ??????? ??? ??? ??????? ??? ??? ???????? ????.
(1) ???????? ?????????? ???? ????? ?? ?????
??? ?? ????? ??????????? ??? ????? ??????, ????? ??? ????? ????????? ??? ???????????? ?????????? ??? ??????????, ????? ?? ????? ????? ????? ??????? ?? ????? ??????? ???? ??? ????? ??? ??? ??? ?????????????? ???? ????????, ?? ???? ??? ???? ???? ?????? ???????? ????? ?????????? ????? ??? ????????? ?????????. ???????, ????????? ??? ?? ????? ?????? ???????????.
(2) Divided into rough machining and machining stages
??? ?????????????? ??? ??????????? ??? ??????????? ???? ?????????? ??? ??? ?????? ???????????? ?? ????????? ??????, ????????? ??????, ??? ???????? ???? ??????? ??? ????? ??????? ?????? ????? ?? ?????????? ???? ??? ????????????????. ??? ???? ?????? ????? ?????? ???, ???? ????????? ?????? ???? ??? ???????????? ??? ??????????? ????? ??????? ????? ???? ???? ?????? ??? ??? ????? ???? ??????????. ??? ?????? ??? ???? ?? ???????????? ??????????????? ??? ??? ????? ??? ?????????? ????? ?????? ???????? ??? ???? ??? ??????, ??????? ??????? ????igur??? ?? ???????kwalite? ??? ??? ?????.
(3) ???? ??? ???????? ??????????????? ????? ??????
??? ?????? ???? ????? ?????? ??? ????????????????? ???? ????? ??? ?????? ????? ?? ???????????? ??? ???? ???????????? ??? ?????????? ???? ??? ???? ??? ????? ??? ????????? ?????????? ??? ?? ???????????? ??? ????????????? ??? ??????????????????? ???? ??? ?????, ????? ????? ???????? ????????????????? ??? ????
(4) Arrangement of appropriate heat treatment process
??? ???????? ???? ??? ???????????????? ??? ????????????, ??? ???????? ?????? ???????? ??? ?????????iste?? ?????????????? ???? ????????, ????? ??? ???????? ???????? ???????? ??? ??????? ??? ???????, ?? ??? ?????? ?? ???????????? ????????????? ??? ?????????? ???????????? ??????? ???? ????????.