Medium frequency induction melting furnace 1. melting copper, aluminum, steel ect. 2. 0.1-90T ... Staring test:continuous start 10 times,if fail once,restart 20 time once again,if still fails one time,so it's ... Excel shows the largest production capacity.cold furnace50--60mins,hot furnace,20--30mins MODELINPUT POWERPRODUCTION CAPACITIESSTEELbrass,copper,gold,silverALRL-1515KW3KG10KG3KGRL- ...