COPPER-ALUMINUM EUTECTIC MATERIAL

" Ningbo Shenma Group Chima Metal Copper-Aluminum Eutectic Plate/Strip
A nationally and internationally pioneering product developed on the basis of the company's existing aluminum plate/strip casting and rolling technology. Uses a unique solid-liquid casting-rolling composite forming technology. Compared with copper-aluminum composite plates produced by traditional processes, it delivers disruptive upgrades in peel strength, current-carrying capacity, electrical conductivity, tensile strength, and shear strength. Users can achieve over 40% cost reduction when replacing copper materials with equivalent performance. Widely applicable in electrical, electronic, photovoltaic, energy storage, and other fields. Significantly contributes to promoting the ""dual carbon"" economy and reducing strategic copper reserve risks
Note: This translation was generated by AI for reference only."

COPPER-ALUMINUM EUTECTIC MATERIAL

The copper–aluminum eutectic strip produced by Chima Metals, a subsidiary of Ningbo Shenma Group, is an industry‑first—both domestically and internationally—developed on the basis of the company's existing aluminum strip continuous casting and rolling technology. This product employs a unique solid–liquid composite forming process, delivering breakthrough improvements over conventionally manufactured copper–aluminum clad sheets in key performance metrics such as peel strength, current‑carrying capacity, electrical conductivity, tensile strength, and shear strength. By enabling equivalent substitution of copper materials, it can reduce costs by more than 40% and is widely applicable across electrical engineering, electrical equipment, electronics, photovoltaics, energy storage, and other fields. As such, it plays a significant role in advancing the "dual carbon" goals and mitigating risks associated with strategic copper resource reserves.