Inclined ring spring (spring finger) :
Oblique ring spring/finger spring/spring finger product introduction:
The oblique ring spring is also called spring finger, finger spring, touch spring. Helical coil spring contacts refers to is the dongguan yi metal products co., LTD., a new technology products, helical coil spring with double function, can be used as mechanical refers to the use, also can keep the external thread of by referring to and female refers to between the circuit, so that the RF interference is reduced to minimum, used for the design of electronic interconnection is relatively complex, installation simple, compact design for military oblique lap spiral spring contacts means, industrial helical coil spring manufacturers, commercial application of interconnect design provides a new test.
Oblique ring spring/finger spring/spring finger product parameters:
Material diameter: 0.15-5.0mm
Spring center diameter: customized according to customer requirements
Spring outside diameter: customized according to customer requirements
Free length: customized to customer requirements
Effective cycles: customized to customer requirements
Workload: customized to customer requirements
Material: customized according to customer requirements
Oblique ring spring/finger spring/spring finger product purpose:
Helical coil spring, spring contacts, contact spring, touch spring is widely used in power connection components, high voltage switch, high pressure dynamic seals, PTFE seals, medical equipment, aerospace, petrochemical, automobile, military, power machinery equipment.

The advantages of spring finger are as follows:
1. Simple structure, small volume, low material consumption and low cost; It meets the requirement of small space size in device design and is suitable for compact design. Fewer parts simplify the design of the connected device.
2. Multi-point contact and high concentration force can achieve almost no loss contact. Ensure large load flow; Good electrical conductivity, high electrical and thermal stability.
3. The contact pressure at each contact point is not high and has good wear resistance.
4. Its unique structure enables it to have a wide range of work; Large tolerance is allowed on the contact surface. It has great adaptability to machining error and assembly error and is more suitable for large-scale production.

Application scope of spiral finger spring:
1. High school pressure switch
2. Bus connector
3. High current connector
4. Solid sealing pole
5. High voltage piezoelectric chain end piece
6. Fuse connector
7. Mechanical and electronic applications