Spring washer BORRELLY
Ondufil

An ONDUFIL ® spring washer is a round elastic item of the same family as our undulated, Belleville or Diaphragm spring washers, derived from a new manufacturing technology which consists of simultaneously rolling and corrugating a flat wire corresponding to the ring's width.

Due to smaller and smaller overall dimensions, compression forces (dips) in the field of larger and larger elastic deformations, and more and more varied stiffeners attainable with this complementary technology, an ONDUFIL® spring washer affords a perfect solution.

Our integrated design and engineering department using powerful computational software is capable today of responding rapidly to your needs.

Our totally integrated production workshop is capable today of making ONDUFIL® spring washers from a prototype for large manufacturing series production runs.

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