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What are the characteristics of irregular springs? - Fuyong Spring Factory
In recent years, special-shaped springs have been increasingly utilized. Compared to other types of springs, what unique features do special-shaped springs possess? Let's compare special-shaped springs with variable diameter coil springs, leaf springs, and Belleville springs. Let's explore the characteristics of special-shaped springs?
1. Variable diameter spiral spring: It is used in some special occasions. The material of variable diameter spring is generally circular cross-section material, and most of them are subjected to compressive load.
2. Disc type spring: This type of spring is made of spring strip or sheet metal, and is processed by corresponding molds on a universal pressure processing machine. The material thickness of leaf springs, wave springs, and lightweight springs is relatively thin, and the material thickness of medium or large butterfly springs is often thicker. These types of springs are also widely used.
3. When the installation space is limited, rectangular section materials are often used for springs, as springs made of rectangular section materials can achieve larger loads in the same space and with the same amount of deformation. Compared with springs made of circular cross-section materials, this type of spring has a larger cross-sectional area in the same space, so it absorbs more energy. It can be used in heavy machinery, stamping molds, or springs with particularly high stiffness.
4. Butterfly springs are small in size and light in weight, widely used in buffering, vibration isolation, and other applications, and have been widely used in stamping dies, valve clutch fasteners, and petroleum and geological engineering machinery.
5. The convex spiral compression spring can achieve a larger deformation due to the smaller spring coils at both ends being able to be embedded into the middle coil. For example, some convex shaped car brake springs are usually in a tightened state. When the car valve is opened, the spring recovers and deforms, driving the brake to brake the car. The hair clipper also utilizes the characteristic of a convex spiral spring to achieve significant deformation and force in an effective space.
2. Disc type spring: This type of spring is made of spring strip or sheet metal, and is processed by corresponding molds on a universal pressure processing machine. The material thickness of leaf springs, wave springs, and lightweight springs is relatively thin, and the material thickness of medium or large butterfly springs is often thicker. These types of springs are also widely used.
3. When the installation space is limited, rectangular section materials are often used for springs, as springs made of rectangular section materials can achieve larger loads in the same space and with the same amount of deformation. Compared with springs made of circular cross-section materials, this type of spring has a larger cross-sectional area in the same space, so it absorbs more energy. It can be used in heavy machinery, stamping molds, or springs with particularly high stiffness.
4. Butterfly springs are small in size and light in weight, widely used in buffering, vibration isolation, and other applications, and have been widely used in stamping dies, valve clutch fasteners, and petroleum and geological engineering machinery.
5. The convex spiral compression spring can achieve a larger deformation due to the smaller spring coils at both ends being able to be embedded into the middle coil. For example, some convex shaped car brake springs are usually in a tightened state. When the car valve is opened, the spring recovers and deforms, driving the brake to brake the car. The hair clipper also utilizes the characteristic of a convex spiral spring to achieve significant deformation and force in an effective space.