| 摘要 |
A hypoid bevel gear roll forming process wherein either a bevel ring gear rough-cut workpiece or a bevel pinion gear rough-cut workpiece is finish-formed by a die whose teeth are identical in shape to a finished bevel pinion gear and ring gear, respectively, with the die, in either instance, being the rotary powered unit and the ring gear, whether die or workpiece, being axially advanced to a finish mesh position with the pinion gear.
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