CPC C25D 21/10 (2013.01) [B33Y 10/00 (2014.12); B33Y 50/02 (2014.12); B33Y 80/00 (2014.12); C25D 17/02 (2013.01)] | 13 Claims |
1. A paddle for agitating an electroplating liquid in an electroplating tank, comprising:
a frame comprising a top portion configured to be reciprocated in the electroplating liquid by a reciprocating mechanism;
a plurality of agitating beams coupled to the frame, the plurality of agitating beams forming a honeycomb structure, the honeycomb structure having a plurality of hexagonal through-holes formed by the plurality of agitating beams, an arrangement direction of the plurality of hexagonal through-holes being inclined with respect to a longitudinal direction of the frame, wherein the agitating beams of the paddle cause the agitation of the electroplating liquid when moved in the electroplating tank by the reciprocating mechanism.
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