The "universal properties" of copper alloys are being deeply explored:
In the field of electronics and electrical engineering, high conductivity copper alloy wire supports the construction of new infrastructure such as 5G base stations and ultra-high voltage transmission. Its electromagnetic shielding performance and processability have become key materials for communication equipment.
In the field of transportation, copper alloys are widely used in automotive engine cooling systems, high-speed rail overhead contact systems, and ship propellers. Their wear-resistant and corrosion-resistant properties extend equipment life by over 30%.
In the field of ocean engineering, special copper alloys containing aluminum and nickel have become the preferred materials for deep-sea detector casings and offshore wind turbine towers, with a corrosion resistance five times higher than traditional steel.
In the field of medical health, copper based composite materials achieve antibacterial function by adding silver elements, and are applied in orthopedic implants, reducing the risk of postoperative infection by 40%.