Product Description

Constant force spring

Feature:

Constant force spring is rolled from stainless steel strip and made by specific spring equipment to form high-strength steel strip. When it is straightened by external force, the spring will naturally roll back and produce elastic force. When it reaches our goal in the shift, it can return to the starting point we specified.

Advantage:

Advantages of constant force spring over traditional linear spring
1. Very high elastic output can be achieved in a very small device space.
2. Maintain constant elasticity in all strokes.
3. Only a short stroke can achieve the required elasticity.
4. The original length is less than the linear spring, and the stroke is not limited.

Application：

Constant force spring has the characteristics of long stroke and stability. Its function can be applied to the application of linear motion products requiring back and forth, sliding, stretching, positioning, balancing or labor-saving, such as door and window height adjustment, computer display, fan, display rack, motor carbon brush motor and so on.