DPA Magazine | Features - The Engineer's Trusted Source of inductry articles

Understanding the differences between wave washers and wave springs

02/02/2026

When selecting a spring element for mechanical assemblies, it is important to understand the differences between wave washers and wave springs. Both play significant roles in managing loads, but they serve different functions and offer distinct advantages.

Beyond steel: Alternative spring materials for challenging environments

02/02/2026

When most engineers consider spring materials, stainless steel and high-carbon steels are usually the starting point. These materials are well understood, widely available and cost effective, making them the default choice for many standard applications.

Why vibration damping is a growing strategic decision

02/02/2026

Vibration control used to sit at the end of most UK design projects. Something added once the machine was almost wrapped up. That habit is fading now. Modern systems are lighter and more compact, so vibration issues show up earlier and cause more bother if ignored.

Wave spring technology: When size matters most

02/02/2026

As mechanical systems continue to shrink while performance expectations rise, traditional spring technologies are increasingly challenged by space, weight and precision constraints.

Why durability remains key for modern roller chains

01/12/2025

Since the Industrial Revolution, roller chain design has remained relatively unchanged. What has evolved most are the details that make the chain stronger, longer lasting and more efficient. Each development in durability has improved safety, reduced total cost, and helped machines run longer with less maintenance.

Mechanical Components Features

Understanding the differences between wave washers and wave springs

Beyond steel: Alternative spring materials for challenging environments

Why vibration damping is a growing strategic decision

Wave spring technology: When size matters most

Why durability remains key for modern roller chains