A slotted ring roller roll-to-roll electroplating processing device

Abstract

The utility model relates to electroplating processing technical field especially relates to a kind of slotted annular roll roll-to-roll water electroplating treatment equipment, including substrate, substrate top integrated electroplating treatment cabin, electroplating treatment cabin lower part one side is communicated with infusion tube, the input end outside of infusion tube is equipped with pump body, rotatingly positioned roller is arranged at the lower middle part in electroplating treatment cabin, the upper side of electroplating treatment cabin lower part close to positioned roller, the upper side of electroplating treatment cabin upper part, the spray pipe is communicated in both sides in electroplating treatment cabin upper part.The utility model is through electroplating treatment cabin, utilizes cavity flow guiding and bottom eddy current to accelerate electrolyte circulation, superimposed anode plate and electroplating treatment cabin inner chamber design expands anode active area, cooperate with the spacing of conductive roller and annular groove chamfer polishing, realize plating layer thickness standard deviation reduction, yield improvement, reduce comprehensive energy consumption;Through spacing roller constraint electroplating film transmission path excursion, adapt to ultra-thin material high-speed electroplating;Through electroplating tank can eliminate double electrode effect when electroplating, improve process stability.

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