| 摘要 |
PURPOSE: A trajectory aerosol marking device is provided to apply a marking material to a PCB by employing the marking material such as ink and toner in a propeller stream of a high speed. CONSTITUTION: A marker(10) is composed of more than one sprayer(12) of which a propeller(14) is supplied, and a marking material(16) carried by a transmission unit(18) based on a control action of a control unit(20) is employed into the sprayer. Herein, the marking material is supplied into the sprayer while it is measured by a measuring device(21) based on the control action of the control unit. The marker is used in a printer, a facsimile, a document duplicator, a label device and so on, attached to a computer network or a personal computer. Herein, the device is consisted of a body formed with plural cavities for accepting the material, and the body is contacted with a print head, a PCB and a channel layer.
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