Even a correctly designed constant force spring can fail if it is installed incorrectly. Mounting direction, alignment, guide path, and end connection all affect performance.
Common applications
- Lift-assist and counterbalance systems
- Sliding and retractable products
- Display support mechanisms
- Industrial equipment with long-stroke movement
Key design inputs
- Spring direction and coil orientation
- Mounting point and end fitting design
- Guide path and friction control
- Safety stop and end position protection
Selection notes
The spring should move smoothly without twisting, scraping, or impact. Installation testing should be done with the real mechanism, not only on a bench.
For related product information, visit constant force springs. For drawings, samples, or project support, contact Shenzhen Leading Spring.
FAQ
What is a common mounting mistake?
Misalignment is common and can cause wear, noise, unstable force, or early failure.
Can the spring be reversed during installation?
It depends on the design. The correct winding direction and mounting orientation should be confirmed.
How can mounting problems be prevented?
Use correct drawings, guide structures, end fittings, and sample testing in the final product assembly.