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Spiral Power Spring – Custom Clock Spring Manufacturer | SEME Hardware
Spiral Power Spring – High Torque Rewind Spring for Industrial Applications
What Is a Spiral Power Spring?
A spiral power spring, also commonly named clock spring or flat coil rewind spring, is a core mechanical elastic part engineered to store and release rotational torque energy efficiently.
Fabricated from premium high-grade steel strips and precision molded by professional spring processing equipment, our spiral power springs steadily output stable torque via center arbor and matched housing assembly, serving as ideal energy storage components for various automatic reset and transmission equipment.
How Does a Spiral Power Spring Work?
It realizes energy storage and release through elastic deformation, working steps as below:
Wind – Wind the spring tightly to complete rotational energy storage
Store – Torque rises gradually as the spring coils up fully
Release – Release accumulated elastic energy evenly and smoothly during unwinding
Key Advantage: Precise controllable torque output ensures ultra-stable and uniform running performance in all rewind and mechanical drive systems.
Key Features of Spiral Power Springs
| Feature | Benefit |
|---|---|
| High torque output with compact structure | Deliver strong driving force while saving installation space |
| Smooth and controlled energy release | Ensure steady equipment operation without stuck or jitter |
| Up to 50 standard winding cycles | Excellent repeat usability for long-term continuous work |
| Customizable dimensions, materials, and torque | Fully tailored to fit diverse industrial usage demands |
| Excellent fatigue resistance | Maintain stable elasticity, extend overall service life |
Typical Applications
Our spiral power springs are widely adopted in multiple industrial fields:
✅ Cable retractors
✅ Flexible hose reels
✅ Automatic rewind mechanisms
✅ Industrial automation equipment
✅ Various mechanical drive transmission systems
Application Value
| Benefit | Description |
|---|---|
| Saves installation space | Slim flat spiral structure perfectly adapts to narrow assembly space |
| Provides consistent torque output | Offer stable and uninterrupted power supply all the time |
| Improves system reliability | Reduce equipment failure rate and lower daily maintenance cost |
Custom Spiral Power Spring Solutions
We offer one-stop professional OEM & ODM customized spiral power spring services, supporting production according to your technical drawings or physical samples.
Available Customization Options:
| Parameter | Optional Choices |
|---|---|
| Material | Manganese Steel (65Mn), Stainless Steel 301, Alloy Steel (other materials available upon request) |
| Dimensions | Steel strip thickness, outer diameter, inner diameter, total length |
| Torque Value | Custom torque range matched with actual working load |
| Winding Cycles | Standard 50 cycles, customized cycles available |
| Surface Treatment | Zinc plating, black oxide finish, phosphating, anti-rust coating |
Strict Quality Assurance
We carry out full-process rigorous quality control from raw materials to finished goods:
✅ Raw material composition inspection
✅ High-precision cold forming processing
✅ Professional heat treatment & stress relief
✅ Standard torque performance testing
✅ Accurate dimensional tolerance inspection
✅ 100% full appearance & function check before shipment
All products are manufactured in strict accordance with ISO industry production standards, stable quality fully compliant with overseas industrial use standards.
Why Choose SEME Hardware?
| Advantage | Core Benefit |
|---|---|
| 10+ Years Manufacturing Experience | Rich industry experience, mature production technology |
| Complete In-House Production Line | Strict quality control, stable delivery cycle |
| 24 Hours Fast Quotation Service | Rapidly respond to your purchasing demand |
| Powerful Full-Scale Customization | Solve all non-standard spring matching problems |
| Stable Global Export Supply | Long-term cooperative clients all over the world |
Other Supporting Manufacturing Capabilities
Apart from standard and custom spiral power springs, we also supply diversified hardware elastic parts and machining accessories:
Constant force springs, variable force springs
Compression springs, extension springs, torsion springs
Custom spring clips, metal stamping parts
High-precision CNC machining components
Plastic injection molded accessories
FAQ – Spiral Power Spring
Q1: What is the difference between a spiral power spring and a constant force spring?
A: A spiral power spring stores and releases rotational torque for rewind mechanisms, while a constant force spring provides linear tension for retraction applications.
Q2: What is the maximum winding cycles for a custom spiral power spring?
A: Our standard springs support up to 50 cycles. Custom designs can achieve higher cycles based on your application requirements.
Q3: Can you provide samples before mass production?
A: Yes. Sample production is available for testing and approval before full production. Sample lead time is typically 7–10 days.
Q4: What materials are available for custom spiral power springs?
A: We offer Manganese Steel (65Mn) and Stainless Steel 301 as standard options. Manganese steel provides excellent strength and fatigue resistance at a competitive cost, while stainless steel 301 offers superior corrosion resistance for demanding environments. Other materials are available upon request.
Q5: Do you export to my country?
A: Yes. We export worldwide to North America, Europe, Australia, Asia, and the Middle East with stable supply and professional packaging.
Contact Us – Get a Custom Quote Fast
Are you searching for a trustworthy spiral power spring manufacturer to match your rewind mechanism and automation equipment?
📩 Send us your detailed specifications, drawings, or usage requirements today – we will provide an accurate and competitive quotation within 24 hours.
📧 Email: [email protected]
📞 WhatsApp / WeChat / Phone: +86 186 6511 1545
👉 We sincerely hope to establish stable long-term OEM manufacturing cooperative partnership with you!
