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Cincinnati, Ohio 1 -12 diam- LAr4| dianJ Drawing 1500 3000 4500 6000 ... Parts Fabrication CHAPTER 29 SPINNING, one of the simpler methods of metal forming, is essentially a process whereby a disc is shaped over a mandrel. In most applications the mandrel is mounted on a rotating head- stock spindle, the blank is clamped to the mandrel by tailstock pressure, and a ... Multiple-template holding mechanisms enable parts requiring more than one operation to be spun in one setup.

Author:Machine Design
Publisher: - 1967


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