What is a wave spring used for?

If you’ve ever wondered how machines and devices fit so much functionality into tiny spaces, wave springs might be the unsung heroes. These nifty components are all about doing big things in small packages—providing axial and radial forces, soaking up shocks, and fixing that annoying “play” in tight spots where a regular coil spring would just be too bulky.

At Lispring Inc., we’ve seen firsthand how wave springs transform designs. Their super compact build is what makes them special: they deliver the same force as a larger spring but with way less operating height. That’s a game-changer for engineers trying to squeeze more performance into limited space.

Take the automotive world, for example. We’ve worked on projects where wave springs go into clutch systems, transmissions, even braking setups. They keep things running smoothly, dampen vibrations, and make sure all those moving parts play nice—no extra bulk needed.

Then there’s medical devices. Precision is everything here, and wave springs fit right in. From surgical tools to implantable gadgets, their small size and consistent force mean doctors and patients get reliable performance without adding unnecessary heft. We’re proud to contribute to making these life-saving tools more efficient.

Electronics? Yep, they’re in on the action too. Switches, connectors, little actuators—wave springs keep electrical contacts tight, absorb those accidental bumps, and make sure your favorite gadgets don’t fizzle out when you need them most.

So, whether it’s cars, medical gear, or the tech we use daily, wave springs are the quiet problem-solvers. And at Lispring Inc., we’re all about crafting ones that fit your unique space and force needs. Because when it comes to making things work better in less space, wave springs? They’re kind of a big deal.