??? ??? ????????? ???????? ???? ???????????????????? ??????, ??? ?????? ????? ???????? ??? ??? ?????, ?????? ?? ??? ??????????? ???? ?? ?????????? ?????? ??? ?????? ????? ????? ??? ???? ????? ??? ??? ??? ??????? ??? ?? ???????????????? ????? ???????? ??? ?????????? ???? ??? ????? ???????. ?? ????? ??? ????? ????? ?? ???????? ??? ?????????? ?????, ??? ??? ??? ???????? ??? ?? ??, ?? ???????? ??? ???? ????? ???????????. Based on the detailed situation, ???? ???? ????? ???????????, ??? ?????? ?? ?????????? ?????? ????? ?? ??? ???????? ????????? ???? ?????
1. ????? ????? ??? ????????????? ???? ???? ??????? ?????? ??? ?????????? ???????????
(1) ?? ????????????? функции ???? ??? ????????? meet ??? ?? ???????????????????. ??????? ?? ??????????? ???? ?????? ??????? ????? ??????? ???????????? ??? ???????? ??????????. ??? ??? ???????? ?????? ??????? meet ??? ?? ????? ?????? ?????????, ??? ??? ?????? ??????? ???????
(2) ?? ???????? ??? ??? ?????? ?????? ?????sniedz ??? ??????????. ?? ???????? ???? ??? ??????????? ???????? ??? ??????????, ??? ?? ??????????? ??? ??? ??????????? ????? ??????? ??? ?? ????? ?????? ????????. ??? ?????????????? ????? ???? ??? ??????????? ??????????, ???? ????? ??????? ?????. ???
(3) ??? ???????????kwalitet ??? ??? ?????? ?????? ??? ????????, ??? ?????????, ????? ??? ???????????. ?????? ??? ??? ?????????? ???? ??? ?????? ?????? ??? ???? ???? ??????????????? ??? ??? ???? ???????? ????????, ???? ???? ??? ?????????? ??? ??? ?????????? ??? ???????? ??????? ??? ?????? ?? (4) did not apply lubricant according to the process requirements.
(5) ?? feeding resistance on the pressing surface is too high. ? ??????? ?????? ???????, ????? ??????? ?????? ?? ??????? ?????, ????? ??????????????????? ??? ??? ???? ????, ???? ???? ?????? ?????, ??? ?????? ?????????? ?????????? ??? ??? ??????? ?????????? ??? ?????? ????? ????? ???? ???? ?? ??????????? ?????????? ?? ??? ???
(6) ?? ????????????? ???? ??? ?????????????? ????????? ??? ????????? ??? ?? ??????????????????????? ???????? ??? ?? ???????????? ???? ??? ?????? ?????? ?????? ??????, ??? ????? ??? ???????? ??? ??? ????? ????? ???? ???? ?????. ??? ????????? ????? ???? ??? ??????? ????? ???? ?? ??? ????? ??? ????? ?? ???????????,
(7) Improper installation of the mold or poor accuracy of the press machine can result in uneven edge pressing force, with some parts having excessive edge pressing force, leading to the breakage of the sheet metal.
(8) ?? ???? ???? ???????? ??? ?? ????, ??? ??? ???? ???????? ???????????? ????? ??? ?????????????? ??????????????.
2. ???????????? ?????? ????? ?????? ??? ???????? ??? ?????????? ?????????? ??????
(1) ????? ?? ??????? ????????????? ???? ??? ???????????? ??? ???????????????? ?? ?????????? ?? ??????????? ???? ???? ???????? функцион? ??? ??????
(2) ???????? ??? ?????????? ????????, ??????????? ?? ???????????kwalitet ???? ??? ????????????? ????? ???? ??? ???????.
(3) ????????? ???????? ??? ????????? ?????????? ?????, ??????? ?? ??????????? ??? ??? ?????, ??? ????? ?? ????? ??????????? ??????.
(4) ????????? ?? ???????????????????? ??? ????? adherence ?? ?? ???? coating requirements.
(5) ??????? ???????? ??? ????????? ?? ????????? ??? ?????????? ?????.
?? ??????? ??? ??? EMAR Mold Co., Ltd. ????? ??? EMAR ?????????? ??????????????, ??? ?? ???? ???? www.sjt-ic.com.