ISO13485 Wave Spring Inconel 718 Precision ±0.01mm Multi Wave Spring For Aerospace
ISO13485 Wave Spring Inconel 718 Precision ±0.01mm Multi Wave Spring For Aerospace
Basic Properties
Place of Origin:
Sihong, China
Brand Name:
Sunzo
Certification:
CE/IATF16949/45001/14001/9001
Trading Properties
Minimum Order Quantity:
Negotiable
Price:
Negotiable
Payment Terms:
Negotiable
Product Summary
Aerospace-grade waved springs engineered for extreme conditions. Made from Inconel superalloys & high-performance stainless steel. AS9100 & ISO 13485 certified with full traceability. Custom solutions available.
Product Custom Attributes
Highlight
ISO13485 Wave Spring
,Wave Spring Inconel 718
,0.01mm multi wave spring
Axial Preload:
5-500N
Temperature Range:
-270°C To 120°C
Material:
Inconel 718, Inconel X-750, SUS316L
Creep Resistance:
650°C
Fatigue Life:
10⁶ Cycles At 70% Rated Load
Salt Spray Resistance:
1,000-hour
Wave Height Tolerance:
±0.01mm
Load Test Resolution:
0.1N
Landing Cycle Durability:
15,000+
Axial Runout:
0.001mm/m
Weight Reduction:
35%
Heat Resistance:
700°C
Corrosion Resistance:
Superior
Load-deflection Consistency:
Precision Formed
Vibration Resistance:
Supersonic
Thermal Cycling:
Prediction Available
Non-destructive Testing:
Ultrasonic, Fluorescent Penetrant
Force Specifications:
Validated
Material Tracking:
Full Traceability
Coating Options:
Dry Film Lubricants
Product Description
Detailed Specifications & Features
Waved Spring for Aerospace Applications: Engineering Solutions Meeting AS9100 & ISO 13485 Standards
The aerospace industry demands elastic components that deliver uncompromising performance under extreme conditions—from cryogenic temperatures to supersonic vibration. SUNZO's aerospace-grade waved springs (wave springs) are engineered to exceed these rigorous requirements through precision manufacturing and advanced material science. As contoured elastic elements with precision-formed peaks and valleys, our waved springs provide controlled axial preload (5-500N) with minimal axial space requirements, making them ideal for weight-critical applications such as satellite deployment mechanisms, jet engine actuators, and avionics systems.
Material Engineering for Extreme Environments
Our aerospace waved springs utilize nickel-based superalloys and high-performance stainless steels:
- Inconel 718: Exhibits exceptional creep resistance at 650°C, with a fatigue life exceeding 10⁶ cycles at 70% rated load (per SAE AS5591). Ideal for turbine engine fuel control systems.
- Inconel X-750: Maintains 90% of room-temperature strength at 700°C, certified for critical applications like spacecraft thruster assemblies (compliant with AMS 5698).
- SUS316L: Offers superior corrosion resistance (1,000-hour salt spray per ASTM B117) for marine aerospace components and launch vehicle systems.
Manufacturing & Quality Compliance
All aerospace waved springs undergo:
- Precision Forming: CNC-controlled coiling with ±0.01mm wave height tolerance, ensuring consistent load-deflection characteristics.
- Traceability: Full material lot tracking from raw material (per EN 10204 3.1) to finished product, including heat treatment records.
- Nondestructive Testing:
- Ultrasonic inspection (ASTM E164) for internal defects
- Fluorescent penetrant testing (MIL-STD-2132) for surface cracks
- Load testing with 0.1N resolution to validate force specifications
Application-Specific Solutions
- Aircraft Landing Gear: Shock-absorbing waved springs reduce weight by 35% compared to coil springs while maintaining 15,000+ landing cycle durability.
- Satellite Deployable Structures: Foldable waved springs with temperature-stable performance (-270°C to 120°C) for solar panel and antenna deployment.
- Helicopter Rotor Systems: Fatigue-rated springs with 0.001mm/m axial runout to minimize vibration harmonics.
SUNZO maintains AS9100D certification and complies with NADCAP requirements for heat treatment and non-destructive testing. Our engineering team provides FEA simulation services to optimize spring geometry for specific aerospace applications, including vibration analysis and thermal cycling performance prediction. Custom configurations include multi-layer nested designs, edge-welded variants, and specialized coatings (e.g., dry film lubricants per MIL-PRF-23398).
Every aerospace waved spring is serialized and accompanied by a comprehensive test report, ensuring full compliance with customer-specific requirements and international aerospace standards.
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