Xiaomi MIX Fold 4 is the first all-carbon architecture: impact resistance increased to 300%

According to news on July 19, Xiaomi MIX Fold 4 arrived as scheduled tonight. It is as light as 226g, as thin as 4.59mm on one side, and as thin as 9.47mm when folded. According to reports, Xiaomi MIX Fold 4 is the first all-carbon structure. The large carbon fiber usage area hinge floating plate, screen lining and mid-board battery compartment are all made of T800H high-strength carbon fiber material, and the impact strength is increased by 300%.

This material has ultra-high tensile strength of 5500MPa, which is 13 times that of 6M42 aluminum alloy and 25 times that of ordinary aluminum alloy. Under the same mechanical performance requirements, the weight is only 1/15 of that of 6M42 aluminum alloy. This choice not only significantly reduces the weight of the device, but also significantly increases its overall strength.

1. Using advanced "one-way tape" technology, the thickness of each layer is only 0.03mm.

2. Combined with five layers of precision molding, the surface flatness is increased by ten times and the strength is increased by 50%.
3. To ensure signal stability, the surface of the carbon fiber is also nickel-plated and silver-plated, which completely isolates the signal interference that may be caused by the carbon fiber.
4. The full carbon architecture greatly improves the overall performance and durability of the product, bringing users a more reliable and high-performance experience. fenye

   

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