51吃瓜

EMA Technology Co., Ltd. ??? ??? ?????? ???? ???? ?? ??????? ??? ?? ??? ??? ?? 2006 ??? ????? ??? ??. ?? ??? ???? ??? ?? ??? ???? ?? ???? CNC ?????? ???? ???? ??????? ??? ??? ??? ???? ???? ???? ??.

???? ???????: ??? ????? ??? ??? ???? ????? ?? ?? ??? ?? ??????? ??????? ?? ????? ??. ?? ??? ??? ?? ???? ?? ??? ??????? ?? ??? ???? ??? ????? ?? ????? ??????? ???? ??? ??? ??? ??? ?? ??????? ??????? ?? ????? ?? ???? ???? ??? ?? ?? ????? ?? ??? (????? ?? ???) ?? ??? ??? ?? ???, ?????? ??? ?? ????????? ???? ???? ?? ??? ???????? ????? ?? ?????? ????? ??? ??? ??? ??? ??.

??? ??????? ?? ???? ?????? ??? ?? ??? ?? ??? ??????? ?? ???? ??? ??? ??? ?? ??? ?????? ?? ????? ?????? ??? ???? ??? ??? ?? ?????? ??? ??? ??????? ?? ??? ????? ??. ?? ???? ???? ??? ????? ???? ?? ??? ????? ???? ??? ???? ??? ????? ???? ??? When the ratio between depth and diameter decreases, the machining process is very similar to deep drawing, and neither of these machining processes significantly reduces the thickness of the material.

????? ?? ??? ?????? ?? ????? ?? ?? ??? ?? ?????? ??? ?????? ????? ?? ????? ?? ???? ??? ????? ???? ?????? ??? ??? ??? ??? ????? ??. ????? ?? ????? ?? ????? ???? ??? ??? ???? ????? ????? ?? ????? ?????? ???? ????? ??. ??? ??? ??? ?? ????? ?????? ?? ????? ?? ???? ???? ??? ???? ?? ????? ?????? ??. This process can process metal sheets into cylindrical, conical, and hemispherical shapes. ?????? ??? ???? ??? ??? ?????? ?? ?????? ?? ????? ???? ????? ?? ??? ???? ?????? ?? ??? ???? ??? ???? ?? ??? ?? ??????? ???????? ????? ??? ???? ?? ???? ??? ???? ???? ?? ???? ?? ????? ????? ????? ??.

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Metal Stamping ??? ????? ???? ?? ?? ??? ??????? ????? ?? ???? ??? ?? ???? ?? ????? ???? ?? ???? ?? ???????? ??????? ?? ?????? ?????? ?? ????? ????? ???? ?? (???? ??? ????). ????? ??? ??? ???????? ??????? ?????? ??? ???? ??? ?????? ?? ?? ??? ???? ??????? ????? ??? ??? ???? ??? ??? ?? ?????? ?????? ??????? ???? ??? ?? ?? ??? ??? ?????? ???? ??? ??? ??? ???

????? ??? ????? ????? ??? ??? ?????? ??? ??? ???? ????? ?? ????? ?? ???? ???? ??. ?????? ???? ??? ???? ??????? ?????? ?? ?? ???? ???. ??? ???? ?? ???? ??? ??? ???? ??? ??? ???? ?? ??? ???? ?? ??

??? ???? ???? ?? ??? ???????? ???? ???? ?? ??? ???? ?? ?????? ?? ???? ???? ?? ??? ??? ???? ?? ??? ????? ??? ??? ???? ???? ?? ??? ????? ???? ??? ??? ???? ???? ?? ???? ?? ?? ??? ??? ????? ???? ?? ????? ???? ?? ????? ??. ?? ??????? ????? ??? ?????? ??? ??? ?????? ?? ??? ??.

?? ???? ??????? ?? ????? ???? ??? ???? ??? ???? ??? ??? ?? ???? ???? ?? ??? ????? ?? ????? ??? ???? ???. This process can be operated manually or through transfer tracks. ???? ??????? ?? ???? ?? ??? ????? ???? ????? ???? ???? ??? ?? ???? ??????? ?????? ??????? ?? ????? ????? ?????? ???? ?? ???? ??.

??????? ???? ?? ?????? ?????? ??? ???? ??. ????????? ???? ??? ??? ?? ??? ??? ???? ???? ?? ????? ???? ????? ???? ?????? ???? ??? ???? ?? ???? ???? ???.

This process is used for processing metal camera bodies, mobile phones, TV casings, household appliances, and MP3 players. ???? ??? ???? ?? ?????? ?????? ??? ????? ??? ?? ????? ?? ??????? ???? ??? ?? ???? ?? ????? ?????? ??? ??? ????? ?????? ?? ???? ?? ???? ???.

????? ??? ?????? ?? ????? ????? ???? ?? ?????? ???? ??? ??????? ??? ????? ?? ????? ?????? ?? ????? ???? ???? ???. These processes can produce shapes similar to metal stamping, but require relatively high labor skills.

????? ????? ??? ???? ????? ???? ????? ???? ???? ?? ??? ??? ?????? ???. ?? ??? ?? depth diameter ?? 1/2 ?? ????? ??? ??? ????? ?? ????? ?? ???? ?? ??? ????? ??? ???? ??? ?? ?? ??? ??? ????? ??????? ??? ??????? ?? ??? ????? ??? ????? ??? ?? ????? ???

???? ??????? ????? ?? ??? ???? ?????? ?? ??????? ?????? ?? ?? ??? ??? ???? ??? ???? ????? However, this processing is limited to aluminum, magnesium, and titanium, as it requires the material to have superplasticity.

???? ????????? ?? ?????? ?????? ?? ????? ????? ??? ??? ??? ????? ?? ???? ???? ?? ????? ????? ??? ????? ?? ?????? ???.

??? ??? ??? ?? ????? ????? ???? ???? ???? ?? ?? ????? ?? ???? ????? ?? ??? ????? ?? ?????? ?? ????? ??. ??? ?? ???? ?? ???? ?? ??? ???? ????? ?? ??????? ??? ???? ??. ???? ??? ???? ???? ???????? ?? ??????????? ?? ????? ????? ?? ???? ???.

?? ??? ??? ???? ????? ??? ?? ??? ??? ?? ??????? ?? ???? ?????? ????? ?? ????? ????. ?????? ????? ??? ????? ???? ?? ????? ?? ??????? ?? ???? ???.

???? ???? ???? ???? ?? ??? ?? ???? ????? ?? ???? ???? ??? ?? ??? ??? ?????? ?? ???? ?? ?? ???? ??. ??? ????? ??? ?? ?????? ???? ?????? ???? ??? ?????? ??? ?? ???? ??????? ?????? ?? ???? ??. ?? ??? ???? ???? ?? ??? ??? ???? ???? ?? ??? ??? ???? ??? ???? ??? ????? ??????? ???? ????? ?? ????? ??. ??? ??? ???? ??? ??? ????? ?? ??? ??? ??? ???? ?? ???? ???. ?? ??? ?? ??? ???? ????? ???? ?? ????? ???? ??? ?? ???? ?? ??? ??? ???? ????? ?? ??? ???? ???? ?????? ??.

Design considerations: Stamping is carried out on a vertical axis. ?? ?? ?? ??? ?????? ????? ????? ??? ??? ????? ??? ?? ????? ??????? ??? ???? ??????? ?? ??????? ??? ?????? ???? ??.

???? ??????? ?????? ??? 30%. ????? ?????? 20%. ?? ???? ?? ?? ??? ????? ?? ?????? ?? ??? ????? ????? ????? ?? ????? ??.

???? ????? ????????? ???? ???? ???? ????? ???? ?? ????? ?? ???? ?? ?????? ??. ????? ??? ?? ?????? ???? ?? ?????? ?? ????? ???? ??? ??? ?????? ?? ??? ?? ????? ???? ??. ???? ???? ???? ??? ????? ?? ??????? ?? ???? ??? ??? ??.

???? ??? ???? ???? ?? ????? 0.4 ?? 2? ?? ???? ???? ??? ??? ?? ?? 6? ?? ???? ???? ??? ???? ?? ?? ??? ??? ??? ?? ??? ?? ???? ??.

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???? ???? ??? ????? ??? ??? 1 ?? 100 ??? ??? ??? ?? ???? ???? ?? ???? ???. ??? ?? ??? ??? ????? ???? ??? ????? ??? ?? ????? ??.

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