Diaphragm WasherDiaphragm Washer
  • Diaphragm Washer
  • Diaphragm Washer

Borrelly diaphragm washers

Diaphragm washers are a special case of Belleville disc springs.

The diaphragm washer can deliver a wide range of elasticity curves and can handle large loads. Thus, it can behave as a multi-turn spring but can also deliver the elasticity curve you need to resolve your challenge.

Technical description

Technical description

Show
schema borrelly diaphragme rondelles

 

The localized stresses at the base of the teeth allow, combined with proper sizing, mean that a wide variety of elasticity curves can be obtained.

This means that we can have a spring that gets stronger when it is released and not when it is compressed.

 

 

 

 

 

 

schema borrelly diaphragme rondelles schéma

This means that we can have a spring that gets stronger when it is released and not when it is compressed.

Diaphragm washers can also deliver greater deflections (in terms of elastic deformation) without much variation in force. This feature is of particular interest when one is looking for a stable preload over a broad tolerance range.

Thus, diaphragm washer delivers elasticity curves perfectly adapted to the problem to be solved.

Our Engineering & Design Department can study any geometry of Diaphragm washers according to your specifications, for technical and precise applications in materials even under the most severe environments. Our production workshops can supply you with these washers, from prototypes to very large runs.

Custom design request

You can design custom spring washers.

Custom design request

COMPLIANCE

99,8 %

RELIABILITY

95,9 %

SERVICE

48 H