Novel electroplating cleaning device

Abstract

The invention provides a novel electroplating cleaning device for cleaning an electroplating copper ball in the intaglio roller rolling plating process. An air atomizer is connected to a liquid container through a siphon; an air adjustor, an air filter and an air opening and closing valve are sequentially connected to the other end of the air atomizer; and a sedimentation pond is connected to the liquid container and is a three-stage sedimentation and filtration type sedimentation pond. High-pressure atomizing water flow is adopted for the novel electroplating cleaning device to clean the electroplating copper ball, waste water after cleaning is atomized for use again after being subjected to filtration and sedimentation, cost is effectively saved, and copper powder in the waste water can be separated out and is convenient to reuse.

Description

technical field [0001] The invention relates to gravure plate roller production equipment, in particular to a novel electroplating cleaning device for cleaning electroplated copper balls in the gravure plate roller barrel plating process. Background technique [0002] The gravure roller is a type of printing roller that is nickel-plated, copper-plated, ground to a standard size, and then polished to a mirror effect on the surface of the steel roller. The electronic engraving machine engraves graphics on the copper layer, and then chrome-plates a printing roller. When using electrolytic phosphorus copper balls with a phosphorus content of 0.05%, electrolytic copper balls often produce copper powder in the sulfate copper plating solution, resulting in burrs, roughness, and pinhole-like blisters on the coating, which will cause the plating roller to be scrapped. If the copper powder needs to be washed regularly in the process, a large amount of copper-containing wastewater will...

AI Technical Summary

Problems solved by technology

[0002] The gravure roller is a type of printing roller that is nickel-plated, copper-plated, ground to a standard size, and then polished to a mirror effect on the surface of the steel roller. The electronic engraving machine engraves graphics on the copper layer, and then chrome-plates a printing roller. When using electrolytic phosphorus copper balls with a phosphorus content of 0.05%, electrolytic copper balls often produce copper powder in the sulfate copper plating solution, resulting in burrs, roughness, and pinhole-like blisters on the coating, which will cause the plating roller to be scrapped. If the copper powder needs to be washed regularly, a large amount of copper-containing wastewater will be generated, which will increase the amount of wastewater treatment and increase the production cost.

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