Basic Development of Electrochemical Machining (Part 2) Electrolyte Metal Deposit using platinum probe electrode

摘要

In this investigation，machining method that applies electrolysis plating is developed. In this paper，the platinum probe electrode (anode) is used for a local electrolytic deposition. However，when using platinum probe electrode，the bubble generation inthe electrolytic bath becomes a problem. To solve this problem，the probe electrode is scanned or the electrolytic solution is changed. As a result，this problem is improved by using nickel sulfamate bath. Then，th e element of deposit is analyzed. The deposit was confirmed nickel. Additionally，the amount of deposit was measured. In consequence，the amount of deposit increases with distance between electrode closed to each other or increasing scanning frequency.