6N copper refers to copper with a purity of 99.9999%, meaning that the purity of copper reaches 99.9999%. This high-purity copper material has a wide range of applications in various fields, including but not limited to sputtering targets and ion coatings in the microelectronics industry, high fidelity audio wires, and bonding wires for large-scale integrated circuits. The excellent performance of 6N copper makes it an important raw material for high-end electronic manufacturing, aviation and other industries. In addition, 6N copper also has excellent ductility and purity, and its preparation technology has achieved industrial production.
