Borrelly spring washer
Borrelly has specialised in designing and producing spring washers since the early 1970s. Dominique Borrelly took the reins of the company in 1990 and has continued its growth through a policy of continual innovation. Numerous investments in human and technical resources ensure that the company’s products are at the leading edge of technology.
Design and manufacturing of high technology spring washers :
Borrelly, referenced partner of major aeronautic, aerospace, formula 1, and nuclear companies. As a manufacturer of spring washers, we step in with design and production of high quality springs: spring washers, wave washers, Belleville washers, diaphragms washers,...
Product advantages :
Low volume
> Wave spring washer
> Belleville washer
> Diaphragm spring washer
Unlike coil springs which are "tall" compared with their diameter, spring washers are "short" compared with their diameter.
Spring washers are therefore used when a "round elastic part" is needed in an assembly and there is space available for its diameter but not for height.
Our engineering department will determine the elastic part that best suits your requirements.
Using all possible means of compressing materials
The same does not apply to spring washers which, being flat springs, can use flexion, torsion and shear compression. By combining different compression types as the deformation varies, the forces obtained do not need to be proportional to displacement, enabling the elasticity curve to vary to achieve the desired force.
It is possible, for example, to design spring washers for which the force increases throughout the first part of deflection, then remains constant during the remaining displacement. Likewise, spring washers can be designed to have a force that increases to a maximum value then decreases. If only the falling part of the elasticity curve is used, the result is a spring that “gets stronger as it releases”.
There are many applications for this specific feature.
Borrelly Spring washers : spring rings - belleville spring washer - wave spring washers - Ondufil spring washer - spring washer - wave spring - spring manufacturer - spring washers - belleville washers
Spring washers materials : steel washers - stainless washers - metal springs
