die forging cylinder bottom

  • An experimental study on the optimization of powder ...

    An experimental study on the optimization of powder forging process parameters for an aluminum-alloy piston ... A floating die was designed to provide a uniform distribution of density over the top and bottom of the specimen . The specimen is ... the green compact could be easily formed into the simple cylinder shape, but die filling was not ...

  • Forging Wikipedia

    Open-die forgings can be worked into shapes which include discs, hubs, blocks, shafts (including step shafts or with flanges), sleeves, cylinders, flats, hexes, rounds, plate, and some custom shapes. Open-die forging lends itself to short runs and is appropriate for art smithing and custom work.