| 摘要 |
PURPOSE: Provided is an apparatus for spraying a binder of a battery equally on a collecting body, which improves binding strength and reduces electric resistance between an active material and the collecting body. CONSTITUTION: The apparatus comprises: a couple of transfer rollers(31) to transfer material(32) of the collecting body; a plurality of nozzles(33) mounted above the material(32) of the collecting body; a horizontal bar(36) under which the nozzles(33) are arranged; a rotary shaft(35) extended vertically from the center of the bar(36); an operating part(37) to rotate the rotary shaft(35); pipes(38) connected with the nozzles(33) through the hollow parts of the bar(36) and the rotary shaft(35). |
