1000520A Study on the Design and Development of Horizontal Multi-Action Forging Die Set for the Bicycle Hub

AA 7xxx-Sc

SiFeCuMnMgCrZnZrTiSc

DEFORMCAD

OKNONO

CAE-

CAE-3D --

CAE-

CAE

CAE

cos

600

CAEPART 1

= 93 = 100 = 95 = 98 = 103 = 105

-1 -2

+1 ()+2

1. 42 mm L126.3 mm2. 174911 mm33. 400004. 300 5. 1506. 0.47. 10mm/sec

a

b

c

PART 3

AA 7xxx-Sc

241ton

329ton88ton

DEFORM

DEFORM+1%1001020%88

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