constant force spring for curtain, goods shelf,monitor lifting system
Constant force spring is made by winding the steel strip into a coil which exerts a nearly constant retraining force to resist uncoiling. By comparing the differences between constant force spring and traditional wire springs, the advantages will be obtain as following：
1.To exert nearly constant force during entire extension.
2.Short initial deflection, it means that reaching the rated load at short extension.
3.Long extension capability
1.To exert nearly constant force during entire extension.
2.Short initial deflection, it means that reaching the rated load at short extension.
3.Long extension capability
Specifications
- Application
- 1. Products required with any wire diameter, any elastic force (elastic force increase with the spring extension, elastic force decrease with the spring extension, elastic force remain the same as the initial force even spring extension )
- 2. Specially used as power plant for computer monitor lifter system, auto curtain system, electric fan, ,stamping gun, stretchable earphone, mouse, computer connector,push-backing goods-shelf products of Taiwan and mainland 7-11, Convenient store.
- Material
- SUS301
- Thickness
- 003mm~0.75mm
- Width
- 0.5mm~50mm
Certificate
- ISO9001
- RoHS
Main Products
constant force spring/power spring