Why Your Spring Test Results Don’t Match Your Customer’s

You shipped a lot of compression springs. Your final inspection said every part held load…

The Real Cost of an Untested Spring

A batch of springs looks fine. They meet the print, they pass a visual check,…

Why Torsion Springs Need Their Own Testing Approach

If you’ve read our previous pieces on compression versus extension testing and on reading force-deflection…

What Your Spring Test Data Actually Tells You: Reading Force-Deflection Curves

A force-deflection curve is your spring’s life story in two dimensions. The X-axis is deflection—how…

Compression vs. Extension Springs: Key Differences and Testing Considerations

Most engineers work with springs at some point in their career. But springs aren’t one-size-fits-all…

Spring Fatigue Testing Fundamentals: Why Life-Cycle Analysis Matters for Your Products

Springs seem simple. A coil of wire that compresses, extends, or twists. In static loading…