The present invention discloses a method for forging aluminium hub for bicycle, including raw material aluminium rod, general mechanical press, first upper die, lower die and lifting bar, second upper die and lowe opening and closing die, which it is characterized by that said aluminium hub forging method has two processes, first process: placing aluminium rod into first lower die, utilizing mechanical press to make upper die press aluminium rod, and extruding aluminium rod into half-formed blank, removing first upper die, lifting out the half-formed blank by means of lifting bar under the lower die, then discharging the half-formed blank;

基于1个网页-相关网页