The latest news is that Xiaomi announced that Xiaomi MIX Fold 4 will invest heavily in building a full carbon structure.
Based on supercar-inspired all-carbon lightweight technology, this new folding screen product is 100% made of T800H high-strength carbon fiber, with an area of up to 33552mm², a tensile strength of 5500MPa , and an impact strength increased by 300%. The weight of the same volume is only 1/15 of the previous generation flagship aluminum alloy material. It is surprisingly light and incredibly strong.
Reliability and durability : As a lightweight and high-strength material, carbon fiber has excellent tensile, compression and fatigue resistance. The use of T800H high-strength carbon fiber in Xiaomi MIX Fold 4 can significantly enhance the structural strength of the phone, allowing it to withstand various stresses and impacts in daily use, thereby extending the service life of the phone. This is especially important for folding screen phones, which experience frequent mechanical movements during the unfolding and folding processes, which places higher requirements on the durability of materials.
Extreme thinning : The lightweight properties of carbon fiber make it an important material for thinning mobile phones. By using a full carbon architecture and T800H high-strength carbon fiber, Xiaomi MIX Fold 4 can reduce the overall weight and thickness of the phone while maintaining sufficient strength.
Technological innovation : The innovative design of Xiaomi MIX Fold 4 on a foldable screen phone demonstrates Xiaomi's strength in material science and technological innovation. This design not only enhances the competitiveness of the product, but also sets a new benchmark for the entire industry.







