1. Over View:

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.

2-Main feature:

The up casting line is used to produce the long and bright oxygen-free copper rod.

Produce 17mm from the up-casting furnace, and then roll it into a copper rod with a diameter of 8mm through a cold rolling mill.

3-Production Flow: