Recently, our company (a core aluminum wire manufacturer) received good news: after continuous technological research and development and process optimization, our flagship product, copper-clad aluminum wire, has successfully passed authoritative industry testing and certification, with all indicators meeting or even exceeding relevant national standards. This has earned widespread favor and high recognition from customers in the industry, further consolidating our core competitiveness in the aluminum wire production field.

As a company specializing in the research, development, production, and sales of aluminum wire, we have been deeply involved in the industry for many years, always using technological innovation as our core driving force, focusing on the research and development and upgrading of high-end aluminum wire products such as copper-clad aluminum wire. This upgraded copper-clad aluminum wire product adopts advanced cladding and welding manufacturing technology, concentrically cladding a precision-rolled copper strip onto the outer surface of the aluminum wire. Through multiple drawing processes, a strong interatomic metallurgical bond is formed between the copper layer and the aluminum core, retaining the lightweight advantages of aluminum while also possessing the excellent conductivity of copper, perfectly achieving a balance between performance and cost.

According to the technical lead, the upgraded copper-clad aluminum wire boasts a diameter accuracy controlled within ±0.002 mm, a smooth, scratch-free surface, and uniform, controllable copper layer thickness. Its DC conductivity reaches 65.0% IACS, achieving conductivity comparable to pure copper wire in high-frequency applications above 5MHz, while weighing only 37%~40% of pure copper wire, resulting in a comprehensive cost reduction of over 40%. Furthermore, the product exhibits excellent corrosion resistance, ductility, and machinability, allowing for further processing into enameled wire, magnet wire, and other products, catering to diverse application needs.

This authoritative certification not only strongly affirms the company's technical strength and product quality but also lays a solid foundation for expanding into the high-end market. In the future, our company will continue to increase R&D investment, optimize production processes, and drive the development of aluminum wire products towards greater efficiency, energy saving, and environmental friendliness, injecting new momentum into the industry's development.