一种实心柄长轴叉摩擦焊后免车削工艺
本发明公开了长轴叉加工技术领域的一种实心柄长轴叉摩擦焊后免车削工艺,包括如下步骤:S10:精车轮体坯料和花键轴坯料;S20:对轮体和花键轴进行摩擦焊焊接;S30:精车焊缝;其中,在步骤S20中,摩擦焊的控制模式为位移控制模式。本发明采用先精车后焊接的方式,不仅可以提高花键轴材料的利用率,降低长柄轴叉的加工成本,还可以减少长柄轴叉的刮铣打中心孔道序,节省长柄轴叉的焊后精车节拍。
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