| 摘要 |
PROBLEM TO BE SOLVED: To provide a plating solution for plating aluminum or aluminum alloy with zinc without undergoing a pretreatment step of removing an aluminum oxide film. SOLUTION: Aluminum or aluminum alloy is plated with zinc by using the plating solution which contains hydrofluoric acid and/or a salt thereof, a zinc salt and water. COPYRIGHT: (C)2011,JPO&INPIT |
