Automobile left and right front control arm and forming method thereof
The invention provides an automobile left and right front control arm and a forming method thereof, the front control arm comprises a left front control arm and a right front control arm, and the left front control arm and the right front control arm are mirror image structures of each other; the le...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an automobile left and right front control arm and a forming method thereof, the front control arm comprises a left front control arm and a right front control arm, and the left front control arm and the right front control arm are mirror image structures of each other; the left front control arm and the right front control arm are respectively of an independent control arm structure, and the left front control arm and the right front control arm are simultaneously machined and formed in a mold through a plate respectively. Bending edges are respectively formed on the two side edges of the support arm sections of the left front control arm and the right front control arm, and the bending edges are simultaneously pressed on the left front control arm and the right front control arm through a stamping die; according to the scheme provided by the invention, the existing production process is changed, the left and right front control arms of the automobile are designed and formed through di |
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