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I was not sure where to post this, so I figured the machineists here might know. After the forging, how is a bbl taken off the mandrel? Does the barrel rebound off the mandrel and allow it to be taken off, or is it "unscrewed"?
I was not sure where to post this, so I figured the machineists here might know. After the forging, how is a bbl taken off the mandrel? Does the barrel rebound off the mandrel and allow it to be taken off, or is it "unscrewed"?
and from that picture of a hammer forging machine you can see why only very large companies use that method. Very costly to set up and only practical for large quantities..
