rahulyadav | Explaining Everythinng on Instagram: "This is the precise process of engineering tension: how a spring is made. The process begins by selecting suitable material, typically steel, and drawing it down into a thin, precise wire. That wire is then mechanically coiled into the desired shape. The critical step is heat treatment. This process hardens the metal, dramatically improving its flexibility and resilience. The finished spring is polished, coated for protection, and finally subjec

Artificial Understanding on Instagram: "Most people use springs every single day without knowing the engineering that makes them so reliable. Here’s how they’re actually manufactured: First, high-strength steel wire is fed from a spool into a precision coiling machine that shapes the spring in real time. After forming, the coils are heat-treated to relieve internal stress and restore elasticity—because raw metal can’t survive millions of compression cycles without this step. Next, the surface is

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