Metal plating method and pretreatment process

The metal plating method comprises the following steps: (1) pretreatment: placing pretreated metal in a sulfuric acid solution barrel to ensure that the whole metal submerges the sulfuric acid solution, and the concentration of sulfuric acid is controlled to be 100g/L-250g/L, (2) moving a heating de...

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Bibliographische Detailangaben
Hauptverfasser: LI GUOFENG, LIU BINXIN, MENG QINGSHUAI, WANG RUITAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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