First draw a copper rod with a diameter of 17mm from the up-casting furnace, and then roll it into a copper rod with a diameter of 8mm through a cold rolling mill.
The relative performance of the rod will be better), the sum of copper + silver is not less than 99.86% (related to the raw material), and the oxygen content is about 100 ppm.
1. Energy-saving furnace is used for the Copper Making Machine, which is having a larger power for single inductor, better melting effect, and a longer life.
2. The gapless connecting expansion sleeve is used for the traction device, the PLC is used to control the servo motor correctly, and to assure that each order from the PLC is correct and accurate.
3. High accuracy and low backlash planetary reducer is used to make the freezing time more accurate, thus to increase the crystallzing quality.
4. Copper Making Machine adopts paperless recorder which is connected to the manager’s computer. All the temperature records within one month can be checked, through which the controlling of the furnace temperature can be more effective and the rod quality can be increased.