Native copper is both an element and a mineral. It's chemical formula is Cu, and it is almost pure, when found in this form. It has a crystalline cubic structure, is hexoctagonal. It has a hardness of 2.3 to 3 Mhos, a specific gravity of 8.5 to 9, a metallic luster and is very ductile. The streak of copper is red. It has a copper color, or is reddish. Copper will oxidize to black. The specimen in the photo came from Michigan.
The big raw copper ore are fed to the jaw copper ore crusher evenly and gradually by vibrating feeder through a hopper for the primary copper ore crushing. After being separated, the crushed copper ore parts that can meet standard will be taken away as final products.
After first crushing, the material will transferred to impact copper ore crusher or cone copper ore crusher by belt conveyor for secondary crushing. Then the crushed materials transferred to vibrating screen for separating. Final copper ore products will be taken away, while the other copper ore parts will be returned to impact copper ore crusher, thus forming a closed circuit.
Size of final copper ore products can be combined and graded according to customer's requirement. We can also equip dust catcher system to protect environment.
The whole configuration of the copper ore processing line supplied by DSMAC has the features of large crushing ratio, low consumption, reasonable price, easy maintenance and environmental protection. In a word, the products in our company have won the trust and high comment of various customers both at domestic and abroad depend on the high quality and excellent service.