Xiaomi Hyper Die-Casting
Xiaomi Hyper Die‑Castinga major breakthrough in automotive manufacturing technology:customized die-casting equipment cluster,material innovation with self-developed Xiaomi Titan Alloy,process optimization and structural innovation,and in-house capabilities across almost all stages of the die-casting industrial chain.Xiaomi Hyper Die‑Casting has landed!
Self‑Developed Xiaomi Hyper Die-Casting Equipment Cluster System
clamping force
floor area
total weight
The entire Die-Casting production line was independently designed, comprising 60 pieces of equipment and precisely controlling 433 process parameters. Each die-casting machine weighs up to 718t and delivers a clamping force of up to 9,100t, making the cluster a true industry giant.
The only Chinese automaker with a mass-produced self-developed alloy
Self-developed Xiaomi Titan Alloy An Exceptionally Durable Material
In collaboration with a leading Chinese laboratory, Xiaomi team independently developed a multi-material AI simulation system that calculated more than 10.16 million compositions. After 1,550 rounds of prototyping, Xiaomi Titan Alloy was eventually selected for its strength, durability, and fluidity, as well as its eco-friendly properties.
*As of the release date, Xiaomi is the only Chinese automaker with independent ownership of an authorized patent for mass-production Die-Casting aluminum alloy materials. *Data on the composition of Xiaomi Titan Alloy is derived from approved patents, and the actual composition is subject to change.
72-in-1 Integrated Die-Cast Rear Floor Self‑Developed Three‑Stage Protection Design
The Integrated Die-Cast Rear Floor has undergone 2 million km of durability testing, and displayed exceptional structural stability and service life. It also features an innovative three-stage protection design, including a detachable crumple zone that takes the brunt of low- to medium-speed collisions, thereby reducing repair costs.
fewer welding points
interior noise reduction
weight reduction
durability validation
*Data is from Xiaomi Auto Lab. Reduced welding points and lower weight are compared with those of a conventional sheet-metal rear floor.
Certified by Authoritative Institutions
Reaching Internationally Leading Level
The overall technology of the project has reached the international advanced level. Among its achievements, the research methodology integrating structure–material–process–performance for ultra-long flow length, as well as the material performance prediction model, have attained the internationally leading level.
China Society of Automotive Engineers & National New Energy Vehicle Technology Innovation Center July 27, 2023
*All structural images displayed on this website are functional schematic diagrams only.
*Product images and displayed content are for reference only. Actual product functions and specifications (including but not limited to appearance, color and size), as well as the actual displayed content, may vary. The physical product shall prevail in the end.
*Unless otherwise specially stated, all data involved on this website are internal test results of Xiaomi Auto.