Ballistic aerosol marking apparatus with non-wetting coating
    10.
    发明授权
    Ballistic aerosol marking apparatus with non-wetting coating 有权
    具有非润湿涂层的弹道气溶胶标记装置

    公开(公告)号:US06416159B1

    公开(公告)日:2002-07-09

    申请号:US09410371

    申请日:1999-10-05

    IPC分类号: B41J2015

    摘要: In a ballistic aerosol marking device or the like, marking material flows from a material reservoir to a delivery channel via a port. The walls of the channel and or the port may be provided with a non-wetting coating to allow for control of the position of a meniscus formed in or at the port. By controlling the meniscus location, attributes of the system, such as the quantity of marking material delivered to the channel, the size of the marking material droplets delivered to the channel, the amount of foreign material (e.g., carrier liquid) delivered to the channel with the marking material, the field strength of gating electrodes, etc. may be controlled.

    摘要翻译: 在弹道气溶胶标记装置等中,标记材料经由端口从材料储存器流到输送通道。 通道和/或端口的壁可以设置有非润湿涂层,以允许控制在端口中形成的弯液面的位置。 通过控制弯液面位置,系统的属性,例如传送到通道的标记材料的数量,传送到通道的标记材料液滴的尺寸,传送到通道的异物(例如,载体液体)的量 使用标记材料,可以控制门电极的场强等。