METHOD AND APPARATUS FOR FORGING A HARD DISK DRIVE BASE PLATE WITH AN EXTENDED HEIGHT
    5.
    发明申请
    METHOD AND APPARATUS FOR FORGING A HARD DISK DRIVE BASE PLATE WITH AN EXTENDED HEIGHT 审中-公开
    用于锻造具有扩展高度的硬盘驱动基板的方法和装置

    公开(公告)号:US20160296995A1

    公开(公告)日:2016-10-13

    申请号:US14801788

    申请日:2015-07-16

    摘要: A method and apparatus for forging a hard disk drive base plate with an extended height is described. The method may include advancing an initial hard disk drive base plate to a first forging stage of a sequence of progressive forging stages for forming the hard disk drive base plate, wherein a sequence of forgings are performed over the sequence of progressive forging stages to progressively form parts for a hard disk drive base plate. The method may also include performing a first forging operation on the initial hard disk drive base plate, preheating the hard disk drive base plate, and then performing a second forging operation on the preheated hard disk drive base plate.

    摘要翻译: 描述了用于锻造具有扩展高度的硬盘驱动器基板的锻造方法和装置。 该方法可以包括将初始硬盘驱动器基板推进到用于形成硬盘驱动器基板的一系列渐进式锻造阶段的第一锻造阶段,其中在渐进锻造阶段的序列上执行一系列锻件以逐渐形成 用于硬盘驱动器底板的部件。 该方法还可以包括在初始硬盘驱动器基板上执行第一锻造操作,预热硬盘驱动器基板,然后对预热的硬盘驱动器基板执行第二锻造操作。