51吃瓜

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?????????? ???? CNC ??????????????, ??????? ?????????? ???????, ??? sheet metal processing and manufacturing ????? ??? nekā 16 ???
Germany and Japan's high-precision production and testing equipment ensure that the precision of metal parts reaches 0.003 tolerance and high quality
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????????:: home > ????? > dynamics-action > ?????? ????????????? ???????????? ???????????? ??? ?????????

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???????:2024-06-28     ????? ?????? :


??? ?? ??????????? ??????????, ????? ????????? ?????? ??????? ????? ???? ?????? ?? ?????????? ??? ?????????? ????????? ?????????????, ???? ??? ???? ???????? ????? функционalitāte ??? ???? ??????, Gu Ermei ???? introduce several common surface treatment methods for sheet metal chassis casings.

1. ????????????

????????? ??? ?????? ??? ?? ????? ????? ??????? Superficial Treatment Methods ????? sheet metal chassis casings. ??? ?????? ??? ??? ????????????? ??? ?? ??????????? ??????????? ???? ??????? ??? ??????? ????? ?????.

2. ????????????

????????????? ??? ?? ???????? ??? ????????? ?? ???????????? ???????????? ???? ??????? ?? ????????um, ???????um ??? ????????um. ????????????? ???? ??? ??? ???? ??? ?????? ?????? ?????? ??? ????????? ???? ????? ??? ??????????? ???????, ???? ???? ??????? ??????????? ??????? ??? ????????.

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?? ???????? ????? ? ???? ??????????? surface treatment processes ??? ??? ???????? ??? ????? ????????? ???????. ???? ???????? ???? ???? ?????? ?????????? ??? ???????????? ??????????, ??? ??? ????? ?????? ?? ????? ??????? ?????????????????????? ?????? ??? ???? ~