| 摘要 |
PURPOSE: An ultrasonic wave coating apparatus of a cylindrical product is provided to facilitate ultrasonic wave coating on a cylindrical product by installing a horn in the axial direction and the axis vertical direction. CONSTITUTION: An ultrasonic wave coating apparatus of a cylindrical product comprises a lead tub(200), a support member(300), a horn(400), a horn fixing jig(500), and a horn transfer member(600). The lead tub is formed on the upper side of the base and contains coating solution. The support member comprises a product fixing part(320), an elevating unit, and a rotating unit. The product fixing unit accepts an object to be coated positioned vertically on the upper part of the lead tub. The elevating unit elevates the product fixing part. The rotating unit rotates the product fixing part. The horn is formed on the upper part of the object to be coated and generates the ultrasonic wave in the axial direction and the axis vertical direction. The horn fixing jig holds the horn. The horn transfer member moves the horn fixing jig vertically or horizontally.
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