OPTIMIZED METHOD AND DEVICE FOR INSOLUBLE ANODE ACID SULFATE COPPER ELECTROPLATING PROCESS
The present invention provided an optimized method for an insoluble anode acid sulfate copper electroplating process, comprising following steps: providing an insoluble anode made of coated titanium in the form of a mesh or a perforated plate; providing at least one liquid outlet pipe/port on the si...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
22.02.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provided an optimized method for an insoluble anode acid sulfate copper electroplating process, comprising following steps: providing an insoluble anode made of coated titanium in the form of a mesh or a perforated plate; providing at least one liquid outlet pipe/port on the side of the insoluble anode away from the cathode, to generate a liquid flow of an electroplating solution by overflow and/or power driven suction at the liquid outlet pipe/port; initiating an electroplating process by switching on an electroplating power supply, while the electroplating solution flows away due to the overflow and/or power driven suction at the liquid outlet pipe/port, the electroplating solution in the electroplating cell forms a liquid flow towards the liquid outlet pipe/port, and accordingly, adding electroplating solution to the electroplating cell to maintain the liquid volume in the cell until the electroplating process is completed and the electroplated cathode is removed. |
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Bibliography: | Application Number: US202118270494 |