| DU Gui-ping,LI Xiong-tao,JIANG Li-jun.Control System for Electroplating Process Based on On-line Current Density Monitoring[J],39(1):93-96 |
| Control System for Electroplating Process Based on On-line Current Density Monitoring |
| Received:July 14, 2009 Revised:February 10, 2010 |
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| DOI： |
| KeyWord:Current density On-line monitoring Unit energy consumption |
| Author | Institution |
| DU Gui-ping |
1.South China University of Technology, Guangzhou , China;2.Guangzhou Electric Apparatus Research Insititute, Guangzhou , China |
| LI Xiong-tao |
South China University of Technology, Guangzhou , China |
| JIANG Li-jun |
South China University of Technology, Guangzhou , China |
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| Abstract: |
| In order to improve quality of workpieces and save energy, a control system for electroplating process based on on-line current density monitoring, using high-frequency switching electroplating power supply as the system platform, was presented. The system includes host computer and current density acquisition system and power supply, and realizes the on-line monitoring and control for current density. The experiments results of coating change and system energy consumption indicate that the control system achieves rational energy allocation of electroplating process engineering. Under the rated output condition, the test state that the system has lower energy consumption for unit-thickness and higher efficiency and the excellent process quality and a wind range of adaptability for the different specifications workpieces. |
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