| 摘要 |
PURPOSE:To provide a useful flux coating device for printed board by surely obtaining a desired uniform coating film with easily controlling the flux coating quantity on printed board and using coating means of compact constitution. CONSTITUTION:A device is composed of a flux bath 6 and a rotating cylinder 1, which is supported rotation free with having its shaft support on the bath wall and arranged with an outer peripheral wall 2 to hold the liquid film of a flux F, gas is injected toward the injection coating zone located above from plural upward injection holes arranged on the upper side of an injection pipe 5 built in the rotating shaft arranged in the rotating cylinder 1, it atomizes the flux liquid film held on the rotating mesh outer peripheral wall 2 to coat a printed board 8. |
