As explained by Manufacturing Guide, Rotary flow forging is a forging process that involves roll pressing a workpiece onto rotating mandrels. In this method, the workpiece, typically a disk, is pressed between two mandrels, with one or both forming the inner shape of the part.
The crucial step is rotating the workpiece while applying force with a rotary disk tool against its periphery. This plastic deformation process allows for the creation of completed details with varying thickness, resulting in optimized strength.
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