Generally speaking, the furnace of production mold steel has electric arc furnace and medium frequency induction furnace, electric arc furnace is relatively big, 20 tons above, this kind of furnace compares to consume electricity, but have advantage to deoxygenation.The medium frequency induction furnace now ranges from several hundred kilograms to dozens of tons, and the average production plant is more than five tons.
First melt waste added to the stove ChengGangShui, composition of sample analysis in the furnace, according to the analysis results to adjust the composition, composition.