Oxygen-Free Copper

Overview：Oxygen-free copper is high-purity copper material with extremely low oxygen content and no oxide inclusions. It is the top-grade conductive and heat-conducting copper material in the commercial field, providing ultra-stable electrical and thermal performance for high-end precision equipment.

Features：Oxygen-free copper has ultra-high electrical conductivity and thermal conductivity, far exceeding ordinary red copper. It has dense and pure internal structure, no hydrogen embrittlement phenomenon, and stable performance after high-temperature brazing and long-term operation. It also has excellent ductility and forming performance.

Advantages：This material effectively avoids circuit resistance increase and heat concentration caused by oxide impurities. It ensures long-term stable operation of high-precision and high-power equipment with low loss and high efficiency. It supports ultra-thin stretching, precision bending and high-standard welding processing.

Applications：It is widely used in high-end electronic circuits, vacuum equipment, semiconductor heat dissipation parts, high-power cable terminals, precision instrument conductive components and aerospace electronic supporting parts.