The prototype of the CR450 high-speed train is turning heads as it undergoes rigorous tests, showcasing next-level braking technology! 🚄💨 Designed to come to a full stop from 400 km/h in just 112 seconds over 6,500 meters, this speedy marvel is all about precision and performance.
The secret lies in its brake disc hub that demands a tolerance of only 0.005 millimeters – roughly one-sixteenth the thickness of a human hair! After months of determined research, the Chinese technical team streamlined the machining process by eliminating an extra production step, effectively doubling efficiency compared to traditional methods.
For tech enthusiasts and innovators, the CR450 is proof that meticulous engineering can push the limits of high-speed travel, setting new benchmarks in safety and performance. Whether you're a railfan or simply fascinated by breakthrough tech, this achievement is a thrilling glimpse into the future of transportation! 🚆✨
Reference(s):
China tests world's fastest train with ultra-precise braking tech
cgtn.com
