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Method of manufacturing head suspension for disk drive, and semi-finished suspension

机译:用于磁盘驱动器的磁头悬架的制造方法以及半成品悬架

摘要

A method manufactures a head suspension for a disk drive. The method includes a first step of forming a semi-finished suspension (55) having a base plate (37), a rigid part (27) solidly joined with the base plate through a bridge (57), and a positioning hole (63) formed through the bridge. This positioning hole is aligned with a positioning hole (51) formed through part of a flexure (41). A second step of the method fixes a resilient material (31) to the base plate and rigid part of the semi-finished suspension so that the base plate may resiliently support the rigid part through the resilient material. A third step of the method aligns the positioning hole of the flexure with the positioning hole of the bridge and fixes the flexure to the rigid part. A fourth step of the method cuts off the positioning-hole-formed part of the flexure and the bridge including the positioning hole. This suspension is compact and the load beam and flexure thereof are correctly positioned to secure balance.
机译:一种方法制造用于磁盘驱动器的磁头悬架。该方法包括形成具有基板( 37 ),刚性部件( 27 )的半成品悬架( 55 )的第一步。 )通过桥( 57 )与底板牢固连接,并通过桥形成一个定位孔( 63 )。该定位孔与通过挠曲的一部分( 41 )形成的定位孔( 51 )对齐。该方法的第二步将弹性材料( 31 )固定到基板和半成品悬架的刚性部分,以便基板可以通过弹性材料弹性地支撑刚性部分。该方法的第三步骤将挠曲件的定位孔与桥的定位孔对准,并将挠曲件固定在刚性部件上。该方法的第四步骤切除挠曲件的定位孔形成部分和包括定位孔的桥。该悬架是紧凑的,并且负载梁及其挠曲件正确定位以确保平衡。

著录项

  • 公开/公告号US6571455B2

    专利类型

  • 公开/公告日2003-06-03

    原文格式PDF

  • 申请/专利权人 SUDO INTERNATIONAL PATENT OFFICE;

    申请/专利号US20010811077

  • 发明设计人 YASUJI TAKAGI;TAKESHI KAMISAKU;

    申请日2001-03-16

  • 分类号G11B51/27;B23P190/40;

  • 国家 US

  • 入库时间 2022-08-22 00:05:43

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