METHOD OF TIN-PLATING COPPER ALLOY FOR ELECTRIC OR ELECTRONIC PARTS AND AUTOMOBILE PARTS AND TIN-PLATING MATERIAL OF COPPER ALLOY MANUFACTURED THEREFROM

摘要

The present invention provides a method of tin-plating a copper alloy for electric or electronic parts and automobile parts which has excellent insertion force, heat-resistant peeling, and solderability, and a tin-plating material of a copper alloy manufactured therefrom.