Conical Washer

High Quality Indusrial Spring

Manufacturers and Suppliers of Conical Washer

A conical washer, also known as a Belleville washer or disc spring, is a type of washer with a slightly conical shape, providing spring-like properties. These washers are used in various applications to provide a flexible preload and to maintain a tight assembly. Here are some key characteristics and uses of conical washers:

Characteristics

Shape: Conical washers are shaped like a truncated cone, allowing them to compress and provide a spring-like effect.
Material: They can be made from various materials, including stainless steel, carbon steel, and other alloys, depending on the application’s requirements.
Load Distribution: The conical shape helps distribute the load more evenly over a larger area, reducing the risk of material fatigue and failure.
Preload: They are used to apply a preload to a bolted joint, ensuring that the assembly remains tight even under vibration and thermal expansion.

Uses:

Vibration Dampening: Conical washers are often used in assemblies subject to vibration, helping to maintain tension and prevent loosening.
Thermal Expansion Compensation: They can accommodate thermal expansion and contraction, maintaining a consistent clamping force.
Bolted Joint Security: By providing a constant tension, they help secure bolted joints in mechanical and structural assemblies.
Heavy Machinery: Commonly used in heavy machinery and industrial equipment where maintaining a tight assembly is critical.
Automotive Applications: Utilized in various automotive components to ensure secure fastening and longevity.

Advantages of Conical Washer

High Load Capacity: They can handle high loads relative to their size.
Compact Design: They provide spring force without requiring much space.
Durability: Made from durable materials to withstand harsh conditions.

Installation Tips

Correct Orientation: Ensure the conical washer is installed with the correct orientation, typically with the larger base against the surface to distribute the load.
Proper Sizing: Use the appropriate size and material for your specific application to ensure optimal performance.
Avoid Over-Tightening: Do not over-tighten the fastener, as this can flatten the washer and negate its spring properties.
Conical washers are essential components in various industries, providing reliable and consistent performance in maintaining the integrity of mechanical assemblies.