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High Precision Industrial Torsion Spring With Accurate Torque Control ±5° Angular Tolerance
| Place of Origin | Shenzhen, China |
|---|---|
| Brand Name | TF |
| Certification | lSO9001 |
| Model Number | TF-004 |
| Minimum Order Quantity | 1 |
| Price | 0.01-0.57 |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Delivery Time | 3days/Start |
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
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xProduct Details
| Product Type | Torsion Spring | Main Material | Stainless Steel / Music Wire / Chrome Vanadium / Beryllium Copper / Phosphor Bronze / Custom Alloy |
|---|---|---|---|
| Wire Diameter Range | 0.1-0.5mm / 0.5-1.0mm / 1.0-2.0mm / 2.0-5.0mm | Torque Type | Custom Torque |
| End Configuration | Straight Tang / Bent Tang / Special Tang Custom | Application Industry | Automotive Electronics / Medical Devices / Consumer Electronics / Industrial Automation |
| Precision Grade | Standard (±10%) / Precision (±5%) / Ultra-Precision (±3% Or Custom) | Certification | ISO 9001 / IATF 16949 / ROHS |
| Highlight | High Precision Industrial torsion spring,Torque Control Industrial torsion spring,High Precision Double torsion spring |
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Product Description
Custom High-Precision Torsion Springs with Accurate Torque Control & ±5° Angular Tolerance
1. Torsion Spring Quick Detail
Tingfeng Hardware brings 15 years of precision torsion spring manufacturing expertise, equipped with computerized spring machines (e.g., WAFIOS, OMCN) and CNC coilers for wire diameters from Φ0.1–12mm. We offer full-scale services from single-piece prototypes to mass production of 500,000 pieces daily, supporting customization of various arm lengths, angles, and special ends. With ISO/IATF dual certification and a library of 200+ molds, we guarantee 48-hour sample delivery and 72-hour trial production response, providing stable and reliable non-standard torsion spring solutions.
2. Torsion Spring Product Description
As your engineering partner, we not only manufacture springs but also provide in-depth technical support. Our production line comprehensively covers all types of precision torsion springs, with materials ranging from carbon steel and stainless steel (302/316) to copper alloys, and is equipped with complete surface treatment processes (galvanizing, nickel plating, passivation, etc.). Through advanced equipment and DFM analysis by our engineering team, we transform your torsion design into mass-producible, stable products, ensuring precise torque output, angle control, and long fatigue life, effectively improving the reliability and accuracy of your mechanisms.
3. Torsion Spring Product Features & Advantage
|
Feature |
Advantage to You |
|
Professional Production Setup |
Equipment supports full-range wire processing (Φ0.1–12mm), excels in complex arm forms and angle control, ensuring high-quality realization of torsion designs. |
|
Agile Capacity & Flexibility |
500K pcs/day standard capacity combined with 1-piece MOQ flexibility, 200+ mold library & 3-5 day mold development, ensuring fast response from R&D to mass production. |
|
Stringent Torque Precision Control |
Implements strict standards (e.g., wire diameter ±0.01mm, torque ±8%), with full inspection equipment, ensuring consistent torque output per batch and a 99% qualification rate. |
|
Comprehensive Engineering Support |
Offers free technical support including torsion spring design optimization, fatigue testing, and installation advice, enhancing product performance and lifespan from the outset. |
4. Torsion Spring Product Specification
|
Specification Item |
Detail / Range |
Tolerance / Standard |
|
Wire Diameter |
0.1 mm — 12.0 mm |
±0.01 mm (Standard) |
|
Mean Coil Diameter |
0.5 mm — 100 mm |
±0.1mm or ±1% |
|
Torque Capacity |
0.01 N·mm — 10,000 N·mm |
±5% — ±10% |
|
Arm Length |
1.0 mm — 150 mm |
±0.5 mm or ±2% |
|
Working Angle |
Custom per Design |
±3° — ±10° |
|
Operating Temperature |
-60°C to +300°C |
Material Dependent |
|
Fatigue Life |
10⁴ — 10⁷ Cycles |
Design & Process Dependent |
|
Surface Treatment |
Plating, Coating, Passivation |
Per ASTM/ISO Standards |
5.Torsion SpringProduct Application
Our torsion springs are widely used in demanding scenarios:
High-Precision Fields: Such as medical devices (joint springs for minimally invasive surgical instruments) and precision instruments (pointer return springs), requiring extreme torque accuracy, lifespan, and spatial layout.
High-Volume Stable Applications: Such as automotive window regulators, appliance door hinge springs, office equipment transmission mechanisms, requiring high production capacity and cost control.
Customized Solutions: We provide torsion spring design optimization, vibration testing, and environmental adaptation verification for various industries, ensuring optimal spring performance in specific rotational or return applications.
6. Frequently Asked Questions (FAQ)
Q: Can you handle complex custom designs and provide design optimization suggestions?
A: Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
Q: How do you ensure quality consistency and handle defect issues?
A: We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
Q: What are your lead times and how do you handle urgent orders?
A: Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Q: Will I get timely responses and professional support throughout the project?
A: Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Q: Can you provide material certifications and environmental compliance reports?
A: Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
Q: How do you protect my designs and intellectual property?
A: We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
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