News classification
Contact us
- Add: Fuyong in shenzhen city, guangdong province town of white stone mansion west industrial zone of A4
- Tel: 86-0755-27380299 27386566
- Fax: 86-0755-27396623
- Email: 136-0041-0733曾生
What are the springs in mechanical and electrical products - Shenzhen Hardware Spring Factory
Shenzhen Hongjie hardware spring factory focuses on the production of small spring, precision spring and spring spring Located in building A4, West Zone, baishixia Industrial Zone, Fuyong, Shenzhen
In electromechanical products, there are many kinds of springs, mainly including the following types:
1) Supporting springs and springs mainly for automobiles, motorcycles, diesel engines and gasoline engines. This kind of spring includes valve spring, suspension spring, shock-absorbing spring and clutch spring, which account for about 50% of the spring production. At the same time, the technical level requirements are also high. It can be said that the technical level of these springs is representative. They are mainly developed in the direction of high fatigue life and high anti relaxation, so as to reduce the quality.
2) Large springs and plate springs mainly for railway rolling stock, truck and construction machinery. These springs are mainly formed by hot coil, which is an important aspect of spring manufacturing industry. With the development of high-speed railway and the upgrading of vehicle damping system, the technology of hot formed spring as vehicle suspension has been greatly improved. This kind of spring mainly develops in the direction of high strength and high precision to stabilize product quality.
3) Electronic and electrical springs mainly for instruments and meters, typical products such as motor brush spring, switch spring, camera and camera spring, as well as computer accessories spring, instrument accessories spring, etc. In this kind of spring, leaf spring and opposite spring account for a large proportion, and different products have different material and technical requirements. This kind of spring is mainly developed in the direction of high strength and miniaturization.
4) Hardware springs based on daily machinery and electrical appliances, such as mattresses, sofas, door hinges, toys, lighters, etc., are in great demand, but the technical content is not high, which improves the development opportunities for small spring enterprises. This kind of spring is mainly developing in the direction of miniaturization.
5) Special springs that mainly meet special needs, such as cradle springs for textile machinery, are required to have high anti relaxation performance; The spring for ladle sliding nozzle is required to have high heat resistance; Suspension spring for mine vibrating screen requires not only high fatigue performance, but also high corrosion resistance. Therefore, rubber metal composite spring is adopted: in order to meet the comfort of vehicle driving, air spring is adopted.
For the current anisotropic cross-section suspension spring and valve spring, it is more reasonable than circular cross-section spring in terms of lightweight, space saving, improving comfort and improving spring stress distribution. However, the price of this kind of spring material is high and the spring manufacturing process is complex, which makes the spring cost higher than circular cross-section spring. Therefore, there is no sign that the opposite section spring replaces the circular section spring at present.
1) Supporting springs and springs mainly for automobiles, motorcycles, diesel engines and gasoline engines. This kind of spring includes valve spring, suspension spring, shock-absorbing spring and clutch spring, which account for about 50% of the spring production. At the same time, the technical level requirements are also high. It can be said that the technical level of these springs is representative. They are mainly developed in the direction of high fatigue life and high anti relaxation, so as to reduce the quality.
2) Large springs and plate springs mainly for railway rolling stock, truck and construction machinery. These springs are mainly formed by hot coil, which is an important aspect of spring manufacturing industry. With the development of high-speed railway and the upgrading of vehicle damping system, the technology of hot formed spring as vehicle suspension has been greatly improved. This kind of spring mainly develops in the direction of high strength and high precision to stabilize product quality.
3) Electronic and electrical springs mainly for instruments and meters, typical products such as motor brush spring, switch spring, camera and camera spring, as well as computer accessories spring, instrument accessories spring, etc. In this kind of spring, leaf spring and opposite spring account for a large proportion, and different products have different material and technical requirements. This kind of spring is mainly developed in the direction of high strength and miniaturization.
4) Hardware springs based on daily machinery and electrical appliances, such as mattresses, sofas, door hinges, toys, lighters, etc., are in great demand, but the technical content is not high, which improves the development opportunities for small spring enterprises. This kind of spring is mainly developing in the direction of miniaturization.
5) Special springs that mainly meet special needs, such as cradle springs for textile machinery, are required to have high anti relaxation performance; The spring for ladle sliding nozzle is required to have high heat resistance; Suspension spring for mine vibrating screen requires not only high fatigue performance, but also high corrosion resistance. Therefore, rubber metal composite spring is adopted: in order to meet the comfort of vehicle driving, air spring is adopted.
For the current anisotropic cross-section suspension spring and valve spring, it is more reasonable than circular cross-section spring in terms of lightweight, space saving, improving comfort and improving spring stress distribution. However, the price of this kind of spring material is high and the spring manufacturing process is complex, which makes the spring cost higher than circular cross-section spring. Therefore, there is no sign that the opposite section spring replaces the circular section spring at present.
