Choosing the right spring washer is rarely about what it is called, it is about what it needs to do. The three most common options are wave washers, disc springs (often called Belleville washers) and crinkle washers. They can look...
How to Choose the Right Circlip (DIN 471 vs DIN 472 vs E-Clip DIN 6799) Circlips and retaining rings are small components that prevent big problems. Choose the wrong style or size and you can end up with axial movement,...
The aim of this guide is to provide a comprehensive overview of different types of compression springs and their common applications. We will explore popular styles and sizes available from SpringXpert Ltd and offer insights into which springs to purchase for a variety of everyday uses. Additionally, we will delve into the mechanics of these springs and explain how to accurately measure them, making it easier to select the ideal coil springs for specific tasks.
Disc Springs, also known as Belleville washers or conical washers, are specialised precision components designed for axial loading. Their force/deflection curves are consistent and reliably calculated using DIN EN 16984 (formerly DIN 2092), setting them apart from other spring types. These springs excel in high-load scenarios, providing a strong spring force within a compact range of motion due to their unique conical design. Applications include managing vibrations, thermal expansion, valves, relaxation, brakes, energy storage, and clutches. Disc Springs are favored in critical applications like safety valves and elevator mechanisms for their predictability, reliability, and unmatched fatigue life. Materials range from austenitic stainless steel to nickel stainless steel, each suited for specific environments and conditions. SpringXpert offers a wide range of options, including customized designs, to meet diverse disc spring requirements.
This blog post provides a comprehensive overview of die springs, highlighting their construction, materials, specifications, performance metrics, and safety considerations. Die springs, being robust helical compression springs made from rectangular wire, find common use in punch presses due to their ability to withstand high compression loads in harsh conditions. The post covers essential aspects such as spring materials, colour coding to indicate load capacity, winding directions, coil end types, dimensions, performance metrics, safety measures, and applications in various industries. Understanding these facets allows for informed decision-making when utilising die springs in different industrial settings.
