The Yuefeng lightweight chassis components project has achieved batch delivery
May 7, 2025
The Yuefeng Auto chassis Components project has successfully achieved batch delivery recently. As one of the key pieces in Yuefeng Group's lightweight division's efforts to create a "one-stop solution for aluminum-based lightweight", this project boasts advantages such as full industrial chain support, full-process R&D, and a full range of product categories. From construction to production and mass delivery, it took only 10 months. With its outstanding quality and efficient production, it quickly gained market recognition.
Empower the lightweighting of new energy vehicles. The Yuefeng Lightweight Chassis Components Project focuses on the research and development and manufacturing of lightweight products such as automotive chassis and three-electric systems. The first phase of the project focuses on the production of front and rear subframes and H-arms for new energy vehicles, and has built the only low-pressure casting subframe production line in Jiangsu Province at present, covering processes such as core-less, low-pressure casting, post-treatment, heat treatment, fluorescence detection, machining, and assembly. Through recycled aluminum, waste heat recovery and coreless manufacturing processes, green and low-carbon production from raw materials to finished products is achieved.
Technology drives the full industrial chain layout. This project covers key components and system assemblies such as the front and rear subframes and the three-electric housing, deeply integrating product design, process development and trial production verification capabilities. It helps Yuefeng Group build a world-leading lightweight product manufacturing base and accelerate the green, low-carbon and high-quality development of the transportation industry. The project leader stated that the company will continue to intensify its research and development efforts on new materials and new processes, expand the application of aluminum products in fields such as power and rail transit, share the dividends of technological innovation with customers, and move towards a new stage of value symbiosis where it is "needed".
The subframe assembly serves as a type of safety structural component for the automotive chassis. This product meets the strict requirements of strength, rigidity and durability. The overall structure is a thin-walled cavity, with a maximum size of 1296mm, an average wall thickness of 5mm and a minimum wall thickness of 4mm. It is more than 40% lighter than a steel subframe. This product is manufactured using a coreless process. The raw materials contain 60% to 80% recycled aluminum. Anti-deformation measures have been added to the product, process, and molds. The product does not require deformation correction, and the comprehensive qualification rate exceeds 80%, truly achieving green, low-carbon, and short-process efficient manufacturing.
