MANUFACTURING SYSTEM OF ALUMINUM INGOT USING ALUMINUM WASTE OF MAGNETIC SEPARATION METHOD AND MANUFACTURING METHOD OF COOLING SPEED CONTROL METHOD USING SAME

摘要

The present invention relates to a manufacturing method of an aluminum ingot using aluminum waste of a cooling speed control method, which manufactures an aluminum ingot with high purity by separating molten metal having a lot of iron from aluminum waste and treating the same. The method has improved properties of aluminum such as corrosion resistance and heat resistance, by dissolving an extracted basic material and controlling a cooling speed. The method can reduce the usage of a base material by selecting aluminum from waste and casting the same, increase a collection rate of useful metal, and maximize an effective value in accordance with recycling of resources.;COPYRIGHT KIPO 2017