Tool head for attaching an electrical conductor on the contact surface of a substrate and method for implementing the attachment
    1.
    发明授权
    Tool head for attaching an electrical conductor on the contact surface of a substrate and method for implementing the attachment 失效
    用于将电导体附接在基板的接触表面上的工具头和用于实现附件的方法

    公开(公告)号:US07581667B2

    公开(公告)日:2009-09-01

    申请号:US10682057

    申请日:2003-10-09

    IPC分类号: B23K1/06

    摘要: A tool head for attaching an electrical conductor on the contact surface of a substrate, comprising a vibration exciter for generating linear ultrasonic vibrations; a bonding tool that is able to contact the contact surface and/or the conductor, a contact pressure being able to be applied to the conductor in the direction of the contact point via the bonding tool, and the conductor is able to be welded onto the contact point with the aid of the ultrasonic vibrations able to be transmitted to the contact point and/or the conductor in this manner; and a vibration conductor absorbing the linear ultrasonic vibrations of the vibration exciter; a converter being provided between the vibration conductor and the bonding tool to convert the linear vibrations into radial vibrations in such a way that the bonding tool is able to be incited to rotary vibrations.

    摘要翻译: 一种用于将电导体附接在基板的接触表面上的工具头,包括用于产生线性超声波振动的振动激励器; 能够接触接触表面和/或导体的接合工具,能够经由接合工具沿接触点的方向施加到导体的接触压力,并且导体能够被焊接到 借助于能够以这种方式传递到接触点和/或导体的超声波振动的接触点; 以及吸收振动激励器的线性超声波振动的振动导体; 转换器设置在振动导体和接合工具之间,以将线性振动转换成径向振动,使得接合工具能够被煽动旋转振动。