Hot-formed leaf springs

Hot-formed leaf springs are a specific type of springs that are produced by heating a steel sheet to high temperatures, molding it into the desired shape, and subsequent rapid cooling in order to achieve the desired mechanical properties. This process makes it possible to create springs with high strength and wear resistance, making them ideal for demanding industrial applications.

Compared to many other types of springs that have a round thread shape, leaf springs have flat or nearly flat thread shapes, which is evident from their name. When an external load acts on a flat spring strip, a leaf spring can store and release energy.

One of the main advantages of hot-formed leaf springs is their high strength and durability. Thanks to the heat forming process, these springs can withstand high forces and loads without deformation or loss of their mechanical properties. This makes them an indispensable part of many industrial machines, tools and devices where reliable and long-term support is required.

In addition to high strength, hot formed leaf springs are also characterized by high wear resistance. This means that they are durable and can withstand repetitive movements and friction during long-term use without losing performance. These springs are often used in applications where it is necessary to ensure stability and reliability in demanding operating conditions.

The Sigma company stands out for its expertise and experience in the production of hot-formed leaf springs. Contact us today and find out how our hot-formed leaf springs can support your industrial needs with superior strength and reliability.