New energy vehicles driven by lightweight, die-casting technology integrated into a new engine industry

Recently, citic built for research report pointed out that in 2025 domestic integrated die casting body structure size of the market is expected to reach 37.6 billion yuan, the compound annual growth rate over 160%. Automakers such as Tesla and NIO are guiding technological innovations by replacing traditional welding with integrated die-casting processes, significantly reducing manufacturing costs and enhancing efficiency.

Industry bright spot: 

• Material breakthrough: stand new material research and development of low carbon Gao Qiangren aluminum alloy (tensile strength of 320 mpa) implementation content exceeds 90%, aluminium solutions for large battery pack die casting.
• Market outlook: as the heat treatment of aluminum alloy, 6000 tons die casting machine popularization, the industrial chain willhave comprehensive upgrade, mould design and material innovation enterprise is expected to occupy the central position.