Precision Power Springs: Reliable Energy for Demanding Mechanisms
A power spring is created by winding a steel strip into a circular shape and securing it into a case or onto a hub. Therefore, the performance of the spring depends entirely on the precision of the winding and the quality of the heat treatment. Our factory specializes in “Pre-stressed” power springs, which provide a flatter torque curve and more turns of a conventional motor spring.
Multi-Industry Applications
We supply power springs to a diverse range of sectors beyond simple consumer goods:
Automotive & Transport: Seat belt retractors, hose reels, and cable management systems.
Industrial Equipment: Tool balancers, fire damper actuators, and heavy-duty timers.
Consumer Appliances: Cord retractors for vacuum cleaners and small kitchen appliances.
Outdoor Power Tools: Recoil starters for lawnmowers, chainsaws, and generators.
Engineering & Manufacturing Capability
We don’t just supply parts; moreover, we provide technical support to ensure the spring fits your housing perfectly.
Materials: High carbon spring steel or SUS301 stainless steel.
Thickness: 0.10mm to 2.0mm.
Width: 2.0mm to 80mm.
Surface Finish: Natural, oiled, or specialized anti-rust coatings.
Testing: Every batch is tested for torque consistency and fatigue life (up to 50,000+ cycles).
Why Source From Our Factory?
Design Optimization: Additionally, our engineers can help you calculate the ideal spring dimensions based on your torque and space constraints.
For more details or a bulk quote, please [Contact Us].
