The main function and tightness of a corrugated washer

　　Wave WasherProducts can be customized according to user needs, and this product is now very popular in many industries. Moreover, with the development of technology, performance has also improved. However, due to process reasons, the Price of products will vary. When purchasing products, you cannot choose manufacturers at will. Before choosing a product that suits you, you should do some comparisons.

　　The WG wave washer is an open spring washer that can be installed in relatively small spaces, such as pre-stressing bearings to reduce bearing operating noise and improve bearing operating accuracy and stability.

　　In addition, there are many applications in electronic devices. Materials include carbon steel, stainless steel, copper alloy, etc. The WN wave spring washer is a multi-layer wave crest overlapping elastic washer. Compared with the WL type, this series is composed of multiple layers of materials, so the k curve under the same compression stroke is gentler than the WL type, suitable for larger elasticity and more uniform elastic release throughout the working stroke.

　　I. The main function of wave washers

　　Wave washers are mainly divided into two types: single-layer motor steel wave springs and multi-layer wave springs. Multi-layer wave springs, also known as multi-layer corrugated springs, are multi-layer metal thin rings, each layer of which has multiple wave crests and wave troughs elastic metal components. They are commonly used in spacecraft, bearings, flow valves, pressure valves, clutches, vibration isolators, axial plunger pumps, drivers, and other equipment.

　　Wave WasherThe main function is to protect the surface of the connector and prevent scratches on the workpiece surface when the bolt and nut are tightened; spring washer anti-loosening. However, some important connections, such as those mainly relying on compression friction to transmit power, do not use spring washers. As the connection stiffness decreases, accidents are easily prone to happen.

　　The basic function of the spring washer is to apply force after the screw is tightened. It has an anti-loosening function. Increase the friction between the bolt and the material. Secure the material during vibration and prevent loosening between the screw and the material. Simply put, the function of the spring washer is to provide protection.

　　II. Wave washer compensation seal tightness

　　Wave washers are suitable for bolt and screw connections in the high-strength range of 8.8~10.9 grades, and compensate for the connection of bolts and screws, preventing tension, wear, creep, thermal expansion, shrinkage, and compression of sealing components.

　　Wave washers use an electrolytic process to deposit metal or alloy on the surface of the disc spring washer to form a metal coating surface treatment technology; common electroplating of disc spring washers: zinc plating, nickel plating, etc.

　　III.Wave WasherMake the spring work evenly

　　In order to make the spring evenly stressed during operation and ensure the verticality of the shaft end face, the spring is often made tight at both ends during manufacturing. The number of tight turns only plays an auxiliary role and is called a support ring. Generally, there are 1.5T, 2T, 2.5T, and 2T is commonly used.

　　The main function of the corrugated spring washer is to prevent the loosening of mechanical equipment nuts, mainly placed under the nut. The spring washer is characterized by low cost and easy installation, and is only used for equipment that is frequently disassembled, used for general mechanical products and bearing load-bearing.