Expansion of aluminum materials for new energy vehicle battery casings drives orders for high-precision rolling mills and slitting equipment.
Release date:
2025-09-03
The new energy vehicle industry is thriving, driving a sustained surge in demand for aluminum materials used in battery casings.
The new energy vehicle industry is experiencing robust growth, driving a sustained surge in demand for aluminum materials used in battery casings. Lightweight materials, exemplified by the 3003 aluminum alloy, have become the mainstream choice for power battery housings due to their exceptional formability, corrosion resistance, and excellent weldability. According to industry data, global lithium battery demand is projected to exceed 2 TWh by 2025, corresponding to a battery aluminum foil requirement of 1 to 1.4 million tons. Among these, aluminum materials specifically tailored for battery casings are expected to account for a significant share of the total demand.
Against this backdrop, aluminum manufacturers are accelerating their capacity expansion. Yinbang Shares has invested 2.256 billion yuan to build a new project aimed at producing 350,000 tons per year of renewable, low-carbon aluminum thermal transfer materials for the新能源 (new energy) sector. Meanwhile, companies like Mingtai Aluminum have also raised funds through private placements to scale up their production capacities. This wave of capacity expansion is directly boosting demand for high-precision rolling mills and slitting equipment. High-precision rolling mills can achieve millimeter-level precision in controlling aluminum thickness, meeting the stringent requirements of battery casings for both strength and sealing performance. Meanwhile, slitting equipment, with its intelligent control systems, ensures that the quality of aluminum edges meets industry standards, making it well-suited for integration into automated production lines.
Industry technology is accelerating, driving equipment upgrades. For instance, domestically developed "ultra-thin strip rolling mills" are now capable of producing extremely thin strips, meeting the growing demand for flexible display substrates. Meanwhile, intelligent slitting machines leverage IoT and data analytics to enable remote monitoring and process optimization, significantly boosting production efficiency. As expansion projects gradually come to fruition, the market for high-precision rolling mills and slitting equipment is poised to enter a new growth cycle.
Keywords:
Related Blog
It is a comprehensive enterprise specialized in design, manufacturing, installation, commissioning, and after-sales service of complete solutions for metal sheet and strip processing.
Main Products
The company is dedicated to research, development, and manufacturing of finishing equipment for the aluminum sheet, strip, and foil processing industry. Its main products include aluminum cold rolling mills, aluminum foil rolling mills, shearing lines, slitting lines, tension leveling lines, recoiling lines, aluminum foil slitting machines, and thick foil shears.
Contact Us
Mr. Yang:+86-15981952333
Mr. Yang:+86-13323867810
Email:qiyang001@qiyangcn.com
Address: South of the western section of Yiyue Road, Longquan Subdistrict, Wuzhi County, Jiaozuo City, Henan Province
Service quality wins user satisfaction
Scan with your camera
Get more product information