Скачать или смотреть How to Make a Leaf Spring Eye | Hot Steel Bending Process

Watch closely as a worker holds a long steel strip with its tip glowing red-hot—this is the first step in making a key car part called a leaf spring eye. Heating the steel’s end makes the metal soft and malleable, which lets it bend easily without cracking or breaking, a problem that can happen if you try to shape cold steel. Next, the worker places the red-hot tip into a specialized machine, which quickly rolls and bends the heated section into a smooth circular loop. That loop, known as a "leaf spring eye," is critical for connecting the car’s leaf spring to the frame; it allows the spring to flex and move as the car drives over rough roads, ensuring a stable and comfortable ride. This simple yet clever process turns a plain steel strip into an essential component that keeps vehicles running smoothly !