Description
A Wave Washer, Copper-Beryllium is a type of mechanical fastener accessory designed to act as a spring or cushion when compressed, specifically manufactured from the Copper-Beryllium (CuBe) alloy to leverage its unique combination of high strength and excellent electrical conductivity.
A Wave Washer, Copper-Beryllium is a type of mechanical fastener accessory designed to act as a spring or cushion when compressed, specifically manufactured from the Copper-Beryllium (CuBe) alloy to leverage its unique combination of high strength and excellent electrical conductivity.
Wave Washer Function
Wave washers, also called wave springs, are characterized by their wavy or scalloped profile. Their primary function is to provide a compensating spring force in assemblies with limited axial space.
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Shock Absorption and Cushioning: When installed, the waves flatten out under axial load, storing energy and acting as a cushion or shock absorber.
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Tensioning: They help prevent assemblies from disintegrating due to vibration or movement by maintaining a constant tension (preload) between components.
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Tolerance Compensation: They take up play or slack in an assembly, compensating for tolerance variations, minor misalignments, and thermal expansion/contraction.
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Lower Spring Rate: Compared to flatter spring washers (like Belleville washers), wave washers generally provide a lower spring force over a longer deflection