What is a constant force spring?

A constant load spring is a type of spring that is designed to maintain a constant load during its operation. These springs provide consistent force when compressed or extended, ensuring that a predetermined load is maintained without fluctuation. This property is essential in applications where stable and reliable performance is required. Constant load springs are commonly used in balance mechanisms, pressure regulation, hydraulic systems, and precision machinery, where accurate load control is critical.

Application of constant force spring

✅ Balance mechanisms
Used to maintain a stable load.
✅ Pressure control devices
Used to maintain constant pressure.
✅ Hydraulic systems
Used to maintain stability in hydraulic pressure.

※Includes information on some trading companies