Forging apparatus
    1.
    发明授权
    Forging apparatus 有权
    锻造装置

    公开(公告)号:US09566641B2

    公开(公告)日:2017-02-14

    申请号:US14937109

    申请日:2015-11-10

    申请人: ROLLS-ROYCE PLC

    发明人: Graeme McElroy

    摘要: A forging apparatus and method is disclosed in which a die has two separate cavities, each having a first cavity portion and a second cavity portion. A billet of material is received in a first cavity portion and struck by a striking portion of an extrusion punch so as to be forced into the corresponding second cavity portion to form a shaped component. The billet of material can be placed into either of the two cavities for extrusion. This may increase the number of extrusion operations that can be performed by a single die.

    摘要翻译: 公开了一种锻造设备和方法,其中模具具有两个分开的空腔,每个空腔具有第一空腔部分和第二空腔部分。 材料坯料被容纳在第一空腔部分中,并被挤压冲头的打击部分撞击,以便被迫进入相应的第二空腔部分以形成成形部件。 材料坯料可以放置在两个空腔中的任一个中用于挤出。 这可以增加可以由单个模具执行的挤出操作的数量。