PROCESS FOR PREPARATION OF COPPER IRON ALLOY AND COPPER IRON ALLOY PREPARED BY THE PROCESS

摘要

The present invention relates to a copper-iron alloy. The present invention is casted after SiO2 is added as a catalyst to molten metal in a process of casting the molten metal containing copper, iron, and inevitable impurities to prepare the copper-iron alloy. According to the copper-iron alloy manufactured by the method, the copper-iron alloy where iron is evenly dispersed since the SiO2 acts as the catalyst can be prepared in order to increase electromagnetic wave shielding efficiency.