The Secret of a Spring Made in Just 3 Seconds

This is the process of making a spring in just three seconds. The moment a single wire comes out of the machine, it’s coiled, bent, and pressed tight—forming a perfect spiral. Every angle and force is precisely calculated by the computer to keep its elasticity. Even a tiny error of 0.1 millimeter can cause the spring to fail and snap instantly. That’s why large springs like this must go through strict testing—repeated compression and tension thousands of times before they’re finally shipped out. #spring #manufacturing #engineering #metalwork #automation #factoryprocess #precisiontech #industrialdesign #mechanicalengineering #knowledgeShorts