Uma Spring is an ISO 9001:2008 Certified Company Established in 2011.Manufacturers of Disc Spring Washer, Belleville Washer, Conical Washer, Contact Washer , Safe Lock Washer, Heavy Duty Safety Washer, Wave Washer, Plain Washer,  Sheet Metal Components, Machine Components, Disc Spring Washer Manufacturer. Disc Spring Washer manufacturer India.

Uma Spring strongly believes in client centric approach. Client satisfaction is our main goal. We provide high quality springs, bearings and washers of standard sizes. Disc Spring Washer manufacturer India.

The Ball bearing disc springs assist in maintaining positioning accuracy of the bearing with no end play and also minimize vibration and shaft deflections. Correct preloading will also increase bearing rigidity and negate excessive running noise. Wave Washer manufacturers India – Uma Spring.

Ball bearing disc springs can also be useful in other applications. The relatively low forces of the ball bearing disc springs means they could act as light duty linkages or mechanisms.

Disc spring Washer are conically formed angular discs which are loaded in the axial direction. They can be statically loaded as well subject to continuous dynamic loads. They can be used as single disc or in multiple stack combination to achieve desired deflections and characteristics. Compared to a coil spring, a disc spring achieves economy in design and reduces the cost of the overall assembly by the maximum utilization of space.

Disc Springs offer a well-developed solution to many engineering problems through a unique combination of high force in a small space. Disc Springs can be used as single disc or arranged in stacks. A spring stack can consist of either single spring or parallel spring sets. Disc Springs are available with or without contact flats. Disc Springs and Belleville Washers are manufactured to DIN 2093 and DIN 6796. Disc Spring stacks may be designed for extremely high loads where coil springs are not feasible at all. The standard disc springs shown are generally available from stock. We can make many special sizes to customer requirements. Engineering assistance is available upon request.

Disc Springs are manufactured to DIN 2093. Materials 50CrV4 and C-80 and all parts are AUSTEMPERED. This method of heat treatment is particularly effective for springs as it gives the maximum toughness and therefore considerable durability.

Advantages of Disc Spring Washer

• Wide range of load deflection characteristics such as straight line, progressive and regressive.
• Flexibility in stack arrangement in order to achieve a desired performance.
• Stock is minimized as the individual spring sizes can be combined universally.
• Space saving and self damping (especially when stacked in parallel).
• No Deformation or Fatigue under normal loads. Longer fatigue life.
• Simplified inventory, an individual spring size can be used for a wide range of applications.
• High Energy Storage Capacity.
• Largely Self-damping, giving good shock absorption and energy dissipation.
• Efficient use of space and high spring force with small deflections.
• Adaptable to stacking in numerous configurations.
• Combination use as a modular spring element.
• Low maintenance cost and Long Service Life.

Features of Disc Spring Washer

• Greater security of operation service, as failure of one Disc Spring element within a stack does not totally lead of failure of entire assembly.
• Spring load achieved by reciprocally alternating disc.
• Axial load achieved by application of guide bolt or sleeve.
• High damping capacity through friction, which can be increased by parallel stacking.
• Load, stack height and travel can be determined and changed as needed.

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