Disc Spring

The disc spring produced by our Lijingda factory is a mechanical part that is made by stamping metal plates into conical disc spring washers. When used by stacking or combining, it deforms under axial pressure, thereby providing strong elasticity. Its core value lies in achieving a huge load capacity with a very small installation height, and its elastic curve can be flexibly adjusted according to different combination methods. As a high-energy-density elastic element, it provides reliable buffering, pre-tightening or reset functions under extreme working conditions.

Features

The first impression our Disc Spring gives is sturdy and precise. It is a small metal sheet like a gasket, but it shows a distinct conical shape. Its edges are sharp, the surface is smooth and the thickness is uniform. Press it with your fingers and you can feel that it requires considerable force to deform. When it bounces back, it is full of strength, makes a clear sound and is brimming with the power of industry.

Structure

The structure of this Disc Spring is a simple geometry optimized for achieving ultra-high load capacity. Its core parameters include outer diameter, inner diameter, thickness and free height (cone height). Our engineers from Lijingda Company will precisely calculate these parameters based on the load, stroke and space you need. Its structure is simple, but every dimension has a decisive impact on the final performance, which is precisely the embodiment of its precision.

Parameters

Performance

It pursues an extremely high load capacity and excellent fatigue strength. Its greatest trump card is that "it can release tremendous force with extremely small deformation, which is beyond the reach of ordinary helical springs. We use high-quality spring steel (such as 60Si2MnA, 51CrV4) or stainless steel, and undergo strict stamping, heat treatment and shot peening processes to ensure that it can withstand millions of load cycles without failure.