Brass extension springs

Brass extension springs, as one of the universal products, are currently suitable for a wide range of applications. Strong flexibility allows these springs to store a large amount of potential energy and mechanical energy.

With a wide range of brass extension springs that are durable, flexible and suitable for a variety of applications, HSPR can be customized to meet your needs and meet your application.

Custom brass extension springs, you need to provide as follows:

Need to provide the inner or outer diameter of the spring;
Specify the length of the spring or the number of coils;
List the total length of the spring or the length of the internal coil;
Choose the end style: cross, machine or side;
Select the end type: single ring (no gap), double ring (no gap) or hook (specified gap);
Select the relationship between the two ends: random, inline, relative, 90 degrees (or indicate other);
Select spring surface treatment: ordinary, galvanized, black oxide, shot peening, passivation (or indicate others);
Specify the desired quantity range.

Of course, you can also provide additional details, such as temperature requirements, etc., which we can customize according to your specific requirements.

overload prevention extension spring factory

extension springs with hook ends factory

Brass extension springs show unique advantages in many aspects, these advantages are mainly reflected in the following aspects:

1. Elasticity and corrosion resistance

Good elasticity: Brass expansion springs has good elasticity, can adapt to the general load conditions, to ensure that under the action of external force can effectively rebound, maintain the stability of its shape and function.
Excellent corrosion resistance: Brass material has good corrosion resistance, which can resist the erosion of environmental factors, such as oxidation, corrosion, etc., to a certain extent, thereby extending the service life of the spring.

2. Processing and molding performance

Easy to process: brass extension springs has good machining performance and molding performance, which makes it easy to cut, bend, press and other processing operations in practical applications to meet the needs of different shapes and sizes.
Cost-effectiveness: Because the processing of brass materials is relatively simple and the cost is low, brass springs have certain advantages in cost and are suitable for large-scale production and application.

3. Electrical and thermal conductivity

High electrical conductivity: Brass, as a copper-based alloy, has a high electrical conductivity, which makes brass springs perform well in applications where electrical conductivity is required, such as spring components in electrical equipment.
Good thermal conductivity: Brass also has good thermal conductivity, which helps to transfer heat quickly, reduce performance changes caused by temperature changes, and improve the reliability and stability of the spring.

4. Wide range of application

Widely used: Because of its excellent performance and cost effectiveness, brass springs are widely used in small and medium-sized mechanical equipment springs, such as automobiles, electrical appliances, instruments and other industries.

5. Other advantages

Non-magnetic: Brass is a non-magnetic material, which makes brass springs have high application value in situations where magnetic interference needs to be avoided.
Safety: The brass spring will not produce sparks when it is hit at work, which is particularly important in the need for explosion-proof and fire-proof occasions.

However, it should also be noted that brass extension springs are easy to lose elasticity in high temperature and high humidity environments, prone to stress relaxation and oxidative corrosion and other problems, so it is not suitable for spring production in high requirements and special environments.

Because of its good characteristics, brass extension springs is widely used in various scenes, and plays an important role in industrial production and daily life.