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- High diversity in the plot of the elasticity curves
- High stress forces obtained
- Can play the role of a multi-spiral spring having an elasticity curve perfectly adapted to the problem to be resolved.
Sectors of activity :
-Cryogenics,
-Aeronautics,
-Aerospace,
-Armament,
-Automotive Industry,
-Household Appliances,
-A1 Racing Cars,
-Packings and Linings,
-Electrical motors, Nuclear,
-Offshore,
-Industrial Cocks and Professional fittings |
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An ONDUFIL ® spring washer is a round elastic item of the same family as our undulated, Belleville or Diaphragm spring cleaners, 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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Circular washer which are pre-formed with smooth flowing undulations, thus creating a product with spring properties when compressed.
Emmotts is internationally renowned for its range of waved washers used to pre-load bearings specifications in electric motors. Recent development have enabled the company to address diverse applications in situations where relatively high loads are required from limited deflections, for example professional seals and cocks. Split or slotted waved washers can be produced also and materials range from spring and stainless steel to copper and nickel alloys. |
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· Single Turn Wave springs
Single turn Wave Springs are perfect for tolerance take up and preloading an assembly. Smalley Single Turn Springs are coiled not stamped, providing for an affordable, precision load, stainless steel option. Wave Springs are stocked from ½” to 16” in both carbon and stainless steel.
· Suppliers of bearing Preload
Single turn wave springs are ideal for bearing preload. The wave spring preloads the bearing through its outer race, taking up play in the bearing. By preloading a bearing, you will reduce bearing damage and wear.
Smalley’s Bearing Wave Spring Series comes in metric sizes to match popular bearing sizes. Over 150 standard bearing springs are available from stock, 16mm to 580mm. Specials are available for unique bearing sizes with No-Tooling-Charges™. |
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| When suitably sized, the spring cleaner allows compensating for machining deviations, expansion plays, and ensures in any case that the ball bearing manufacturer performs under the best conditions. |
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We are specialized in the design and development of BELLEVILLE spring cleaners or special stackings.
We offer our customers a recognized expertise and a worldwide notoriety in this field.
Our competence has allowed us to solve the most delicate problems in those sectors of very high-tech activities such as offshore, nuclear and aerospace.
Sectors of activity :
-Mechanical covering,
-Aeronautics,
-Aerospace,
-Armament,
-Automotive Industry,
-Household Appliances,
-A1 Racing Cars,
-Packings and Linings,
-Electronic motors,
-Nuclear,
-Offshore,
-Industrial Cocks and Professional fittings |
|
Circular washer which are pre-formed with smooth flowing undulations, thus creating a product with spring properties when compressed.
Emmotts is internationally renowned for its range of waved washers used to pre-load bearings manufacturers in electric motors. Recent development have enabled the company to address diverse applications in situations where relatively high loads are required from limited deflections, for example professional seals and cocks. Split or slotted waved washers can be produced also and materials range from spring and stainless steel to copper and nickel alloys. |
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