20260420 chongqing semi solid injection magnesium alloy wheel hub weight reduction 5

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Touching the Future in Chongqing Episode 3 | Producing Car Wheel Hubs Like “Squeezing Toothpaste,” Reducing Weight by One-Third

22 April, 2026by Chongqing Design

Chongqing’s Mingyue Lake Lab develops semi-solid injection molding technology to produce lightweight magnesium alloy wheel hubs, reducing weight by 1/3 compared to aluminum alloy, with applications in new energy vehicles from Seres, FAW, and Xiaomi.