Description

Volute Spring

Volute Spring is used as compression springs and made from flat material coiled to a volute. The coils of the material overlap each other and are guided radially by each other during compression, thus giving volute spring a stability against buckling that cannot be achieved with conventional compression springs. By using volute spring, it's possible to achieve shorter installation lengths than for compression springs. It all depends on forces and dimensions.

HEGONG is an expert of volute spring manufacturer and supplier according to JB/T- standard, which HEGONG participated in drafting. Its main features are small size and large load. It is widely used in small spaces and large loads for vibration reduction. For example, volute spring is popularly applied in secateurs for gardening and railway buffers. It has three structures as Equal helix angle, Equal pitch and Equal stress.

Production Process of Volute Spring 

&#; Preparations for materials
The materials of the volute spring is really long and thin boards. We coil this around a coiling arbor to make form.

&#; Coiling

We heat the materials at a high temperature after we coil it up in a spiral. At this time, it is &#;a gap&#; to be important.

&#; After coiling

This gap will be a big influence on shape, dimensions and load properties. It is the time when experience and the skill of craftsmen stand out. And this is a volute spring after coiling. 

Feel free to contact us to get more details of custom volute spring service, we would like to provide you with factory direct price for wholesale. 

This section provides an overview for volute springs as well as their applications and principles. Also, please take a look at the list of 9 volute spring manufacturersvolute spring manufacturers and their company rankings. Here are the top-ranked volute spring companies as of June, : 1.Springmasters Ltd, 2.OmniCoil Spring Works Inc., 3.Sun Shine Spring Co., Ltd..

What Is a Volute Spring?

A volute spring is a spring made by winding a plate like a bamboo shoot.

The name "bamboo shoot spring" is derived from its shape, which resembles a bamboo shoot, and its ability to withstand a significant load in proportion to its volume.

A volute spring is made by winding up plates of hardened steel or stainless steel, shifting them little by little, and polishing both ends.

Usually, a wide range of plate thicknesses from 1mm to 30mm are used to manufacture volute springs.

Uses of Volute Springs

Volute springs are used in a wide range of applications, such as in small ball screw covers, and in large springs that absorb the shock of collisions in industrial equipment.

In an unusual case, a spring called a "bamboo shoot spring" is also used on bicycles.

This bamboo shoot spring is attached to the "quick release type" axle often used in cross bikes and mountain bikes. At first glance, it looks like a coil spring due to the narrow width of the plate material.

Characteristics of Volute Springs

Volute springs are known to have non-linearity in the load characteristic graph that expresses "load" versus "deflection".

Non-linearity of the load characteristics of volute springs refers to a phenomenon in which the amount of deflection becomes smaller than the linearity of the load characteristics graph, even if the load is increased.

Generally, it is proven that the amount of deflection of a spring is proportional to the "load" and "effective number of turns".

However, in the case of volute springs, as the load increases structurally, the wound plates gradually begin to adhere to each other, and the effective number of turns of the spring gradually decreases in effect, which is thought to break the linearity.

Volute springs can exert a substantial load relative to their volume, with a published record of 500 kN.

The rectangular plates used in volute springs are tapered to the appropriate dimensions in both width and thickness so that the ends of the plates (known as "sea wraps") are horizontal and gradually thickened in the finished state.

Volute Spring

Volute Spring is used as compression springs and made from flat material coiled to a volute. The coils of the material overlap each other and are guided radially by each other during compression, thus giving volute spring a stability against buckling that cannot be achieved with conventional compression springs. By using volute spring, it's possible to achieve shorter installation lengths than for compression springs. It all depends on forces and dimensions.

HEGONG is an expert of volute spring manufacturer and supplier according to JB/T- standard, which HEGONG participated in drafting. Its main features are small size and large load. It is widely used in small spaces and large loads for vibration reduction. For example, volute spring is popularly applied in secateurs for gardening and railway buffers. It has three structures as Equal helix angle, Equal pitch and Equal stress.

Production Process of Volute Spring 

&#; Preparations for materials
The materials of the volute spring is really long and thin boards. We coil this around a coiling arbor to make form.

&#; Coiling

We heat the materials at a high temperature after we coil it up in a spiral. At this time, it is &#;a gap&#; to be important.

&#; After coiling

This gap will be a big influence on shape, dimensions and load properties. It is the time when experience and the skill of craftsmen stand out. And this is a volute spring after coiling. 

Feel free to contact us to get more details of custom volute spring service, we would like to provide you with factory direct price for wholesale. 

The company is the world’s best belleville washer stacking supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

This section provides an overview for volute springs as well as their applications and principles. Also, please take a look at the list of 9 volute spring manufacturers and their company rankings. Here are the top-ranked volute spring companies as of June, : 1.Springmasters Ltd, 2.OmniCoil Spring Works Inc., 3.Sun Shine Spring Co., Ltd..

What Is a Volute Spring?

A volute spring is a spring made by winding a plate like a bamboo shoot.

The name "bamboo shoot spring" is derived from its shape, which resembles a bamboo shoot, and its ability to withstand a significant load in proportion to its volume.

A volute spring is made by winding up plates of hardened steel or stainless steel, shifting them little by little, and polishing both ends.

Usually, a wide range of plate thicknesses from 1mm to 30mm are used to manufacture volute springs.

Uses of Volute Springs

Volute springs are used in a wide range of applications, such as in small ball screw covers, and in large springs that absorb the shock of collisions in industrial equipment.

In an unusual case, a spring called a "bamboo shoot spring" is also used on bicycles.

This bamboo shoot spring is attached to the "quick release type" axle often used in cross bikes and mountain bikes. At first glance, it looks like a coil spring due to the narrow width of the plate material.

Characteristics of Volute Springs

Volute springs are known to have non-linearity in the load characteristic graph that expresses "load" versus "deflection".

Non-linearity of the load characteristics of volute springs refers to a phenomenon in which the amount of deflection becomes smaller than the linearity of the load characteristics graph, even if the load is increased.

Generally, it is proven that the amount of deflection of a spring is proportional to the "load" and "effective number of turns".

However, in the case of volute springs, as the load increases structurally, the wound plates gradually begin to adhere to each other, and the effective number of turns of the spring gradually decreases in effect, which is thought to break the linearity.

Volute springs can exert a substantial load relative to their volume, with a published record of 500 kN.

The rectangular plates used in volute springs are tapered to the appropriate dimensions in both width and thickness so that the ends of the plates (known as "sea wraps") are horizontal and gradually thickened in the finished state.

For more custom inconel belleville washersinformation, please contact us. We will provide professional answers.