Butterfly head plant design, the butterfly head plant sales http://www.hebftc1.com phone 0317-8210122, the phone 13722724665 butterfly head plant forming process plastic deformation law This article production to China Heavy Machinery Co., Ltd. a King, head plant head for the object, focus on the head as a whole forging tank forming process of plastic deformation law and the main process parameters optimization, numerical simulation analysis in different regions of the forging process temperature, stress and strain distribution and forging defects that may arise, summed up the process parameters forming determine the final process.