It is used for bright annealing of copper rod. Quality of Annealing Treatment: The copper rod is free of scratch, oxidation and dirt in the surface, it will be bright and maintain its metal nature. The final copper oxide in the copper rod must not be changed from the inlet in the furnace to the exit. The furnace in this picture is supplied to Spain in 2009; We can supply different size accordance with your requests.No Item Data 1 Throughput 5000kg /h 2 Maximum Working Temperature 650 c 3 Working Temperature 600 c 4 Diameter of Copper Rod 8mm 5 Diameter Copper Coil ≤1800mm 6 Weight per Coil 5000kg 7 Roller Conveyor Transmission Speed 1m /min (Low Speed), 6m/min (High Speed ) 8 Temperature Control Deviation ≤±5 c 9 Grain Size After Annealing 0.01—0.045mm 10 Protective Gas Nitrogen 11 Thermal Efficiency Above 50 c 12 Skin Temperature ≤ ambient +30 c 13 Workpieces Exit Furnace Temperature ≤60 c 14 Energy Source Natural gas, indirectly heating (Gas Radiant Tube)
