1.The raw material is Cathode copper,copper scrap or bright copper , Oxygen-free 8-20 mm Copper Rod Upcast Machine in Mandy Machinery can produce 17&20 mm copper rod directly.
The unit melts cathode copper or scrap copper into liquid through the power frequency induction furnace, insulates it from the air through the charcoal covered on the surface (to avoid the oxidation of the copper liquid) and controls the temperature of the copper liquid in the holding furnace.
The copper liquid of the continuous caster crystallizes rapidly in the crystallizer and continuously produces copper rods.
Finally, it is packaged into products through the double head rod bending machine and other auxiliary equipment.