Belleville washer manufacturers

 Belleville washer manufacturers in India

To buy the best industrial springs it’s important to consider the specifications of the product and see if the product complies with the DIN standards. Product quality matters a great deal when it comes to buying parts of machinery or equipment. Belleville washer is a commonly used industrial spring that’s used to obtain different deflection and load results.

If you want to buy the best quality product it’ll be a wise decision to purchase from the best Belleville washer manufacturer that puts the quality of the product first and offers competitive pricing. Khodiyar Spring Industries, located in Ahmedabad, is a brand name that’s synonymous with trust and is also a well-known brand name that you can easily.

Your search for the best Belleville washer manufacturer ends at Khodiyar Springs. As an esteemed manufacturing industry we are widely known for our quality products with competitive pricing. You can rely on our product quality and can compare it with other spring products available in the market.

Read this brief description to know more about Belleville washer and to understand the basic functioning, applications, and different types of Belleville washer available in the market.

What is a Belleville washer?

A Belleville washer is also known as conical-disc spring, Belleville spring, conical spring washer, or cupped spring washer. Belleville washer has the ability to produce high loads in a tiny area and has a high spring rate. Belleville washers can be used as stack packets of multiple springs stacked in the same and or in an alternating orientation or as a single spring.

Belleville washers are made of the best quality stainless steel. They are also available in other materials. The configuration of the Belleville washer varies and they can be classified into different groups based on the measurements like the thickness of the material. One more important measurement to consider is the inner and outer diameter of these rings.

Belleville washer designs are mainly classified into 3 groups based on the thickness of the material.

• Material thickness of less than 1.25 mm.
•  Material thickness ranging from 1.25 mm to 6 mm.
• The third group of Belleville washers implies the range of material thickness over 6mm to 14 mm.

Uses of Belleville washer

Belleville washers are used in many industries because these spring washers exert uniform pressure and this exerted pressure remains constant. Belleville washers perform well in situations where thermal expansion/contraction, compression set, or wear of parts causes tension losses.

Based on the use, the stacking of Belleville washers can be done in many ways –

• As a single washer.
• Stacked in a parallel combination.
•  Stacked in a series combination.
• The series-parallel combination.

Therefore, all these different combinations are used to obtain different results. Like a single Belleville washer has a specific load for any given deflection.

If you use two washers stacked in a parallel combination then it will yield double the load in the same deflection. Simultaneously, three washers will yield triple the load, and four washers will yield four times load for the same deflection.

If these washers are stacked in a series combination then the results you’ll get by stacking Belleville washers will differ from those obtained with the parallel combination.

Two washers stacked in series will yield double the deflection for the same load as a single one used. Simultaneously, three washers will yield triple deflection, and four washers will yield four times the deflection for the same amount of load.

Various combinations of series and parallel stacking will give a different variety of combined results for the stack in the form of load versus deflection.

Thus, the designer can use combinations based on the desired results. If you want to increase the load then stack the washers in a parallel combination.

If you want to get increased deflection then stack the washers in a series combination.

Benefits of a Belleville washer

• Large loads can be easily supported.
• It has a long service life under a dynamic load.
• Belleville washers are ideally used for situations where there’s a requirement of heavy spring force.
• These washers are used to provide diminishing and maintain high tension in bolted applications.

Applications of a Belleville washer

• In the arms industry.
• In landmines.
• As return springs in artillery pieces.
• Valve actuator assembly.
• Fail-safe brake assembly.
•  Friction assemblies.
•  Punch stripper assembly.
• Shock absorbing bolted assembly.
• Cable support assembly.
• Drill bit shock absorber.
• Pipe hold-down assembly.
• High-pressure valve.
• Valve packing assembly.
• Live loaded joints.
• Electrical connections.
• Pipeline supplies.
• Fasteners.
• Machinery components.
• Vibration isolation.

Belleville washers are used to solve the issues of vibration, thermal expansion, bolt creep problems, and relaxation.

To understand the correct fit Belleville washer you’ll need to ask an engineer and get a consultation on how you can use this product better. As mentioned above the Belleville washers can be used in various combinations when you plan to stack multiple discs to obtain the desired results.