induction melting machine:MF-15KW, induction melting smelting, induction melting equipment, induction melting machine is Multifunctional like melting,annealing,quenching,forging,welding and some other heating treatment. melting of gold, sliver, copper, aluminum, semiconducting, material and ect.main characteristics:Max input power frequency:15KWFrequency:1-20KHzMax input current:23AOutput current ...