Precision Wire Forming Solutions — From Micro Springs to Heavy-Duty Hooks
1000+ Wire Specifications | 0.1mm-25mm Diameter Processing | FDA/ISO/SAE Industry Standards
Spring Types (Compression/Extension/Torsion)
Hook Static Load Test (EN 1677 Certified)
Inspection: Spring Force Deviation ≤3%, 72h Salt Spray Test
Spring Manufacturing Excellence
| Spring Type | Key Parameters | Industry Applications | Technical Highlights |
|---|---|---|---|
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Wire diameter 0.1-12mm, max compression ratio 80% | Automotive suspension, medical injectors | CNC coiling machine + heat treatment stress relief |
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Torque range 0.1-500N·m | Appliance hinges, industrial fixtures | Dual support arm design, lifespan ≥500,000 cycles |
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60% axial space saving | Aerospace bearing preload | Laser diameter gauge controls wave peak consistency ±0.05mm |
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Output force fluctuation <5% | Automotive seatbelt retractors | Titanium alloy material, 3x improved fatigue resistance |
Material Selection
Spring Force Visualization
Automotive
- • Suspension systems (IATF 16949 certified)
- • Seat adjustment mechanisms
- • Engine valve springs (1M+ cycle endurance)
Medical
- • Surgical instruments (ISO 13485 compliant)
- • Implantable device components
- • Drug delivery systems (FDA approved materials)
Industrial Equipment
- • Heavy machinery components
- • Pneumatic system springs
- • Safety mechanism triggers
Hook Products Matrix
By Shape Classification
S-Type Hooks
Dock loading specialized (zinc coating ≥80μm)
J-Type Hooks
OSHA bathroom weight standard compliant
Magnetic Hooks
Neodymium magnet + 304 stainless steel coating (pull force ≥15kg)
By Application Classification
| Application Scenario | Product Solution | Quality Control Points |
|---|---|---|
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Alloy steel grab hooks (breaking force ≥8x working load) | Magnetic particle inspection + hardness HRC40-45 |
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Nickel-free plated hooks (passed ISO 10993 biocompatibility test) | Surface roughness Ra≤0.8μm |
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Folding shelf hooks (quick disassembly design) | 50,000 cycle test without deformation |
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316L stainless steel swivel hooks (1000h salt spray resistant) | DNV-GL certified, 3x safety factor |
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Heavy-duty crane hooks (load capacity up to 10T) | Ultrasonic crack detection, load cell verified |
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Decorative coat hooks with anti-scratch coating | 20kg static load, UV resistance test passed |
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Galvanized steel chain hooks for livestock equipment | Anti-corrosion coating thickness ≥85μm |
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High-strength alloy steel safety hooks with latch | Impact resistance test at -40°C to +60°C |
Custom Wire Components
Automotive Seat Frame Wire Form
3.5mm high-carbon steel wire, 12 precision bends
Medical Sterilization Basket
316L stainless steel, TIG welded joints
Pleated Filter Element
0.2mm mesh, pleated design with frame
Retail Display Wire Rack
Chrome plated steel, modular design
Cable Management Clip
2mm spring steel, powder coated
Agricultural Machine Part
8mm galvanized steel, anti-corrosion
Challenge: Hard-to-Source Custom Wire Forms?
Many manufacturers struggle to find reliable suppliers for complex wire forms with precise specifications and tight tolerances.
Our Solution:
- • Multi-axis CNC wire bending machines (±0.15mm repeatability)
- • 3D CAD/CAM integration for complex geometries
- • In-house tooling design and fabrication
Technical Capabilities:
Case Studies
Automotive Wire Harness Bracket
0.8mm phosphor bronze, 15 bending points
Orthopedic Implant Fixation Wire
Ti6Al4V ELI medical titanium alloy
Our Competitive Advantage
Traditional Workshop vs. Our Smart Production Line
| Dimension | Traditional Process | Our Upgraded Solution |
|---|---|---|
| Tolerance Control | ±0.2mm (manual adjustment) | ±0.05mm (CCD vision servo system) |
| Batch Consistency | Force deviation 8-12% | Automatic sorting machine (deviation ≤3%) |
| Special Treatment | Standard zinc plating (48h salt spray) | Dacromet/nickel-phosphorus plating (720h salt spray) |
Quality Assurance & Testing
Military-Grade Spring Fatigue Tester (50Hz High-Frequency Detection)
Our advanced testing equipment can simulate years of usage in days, ensuring your components will perform reliably under real-world conditions.
Hook Load Testing (EN 1677 Certification)
Every batch undergoes rigorous testing with documented results, ensuring safety factors exceed industry standards by 20-30%.
Metallurgical Analysis (500x Magnification)
Comprehensive microstructure analysis ensures material consistency and identifies potential stress points before production.
Surface Quality Testing (Ra 0.05μm Precision)
State-of-the-art surface roughness testing ensures optimal coating adhesion and wear resistance for extended product life.
Certifications & Compliance
IATF 16949
Automotive Quality Management
ISO 13485
Medical Device Quality Management
CNAS
Force Gauge Calibration Reports
EU 2006/42/EC
Machinery Directive Compliance
Ready to Solve Your Wire Forming Challenges?
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