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ISO13485 Wave Spring Inconel 718 Precision ±0.01mm Multi Wave Spring For Aerospace

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ISO13485 Wave Spring Inconel 718 Precision ±0.01mm Multi Wave Spring For Aerospace

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Place of Origin : Sihong, China

Brand Name : Sunzo

Certification : CE/IATF16949/45001/14001/9001

MOQ : Negotiable

Price : Negotiable

Packaging Details : Carton

Delivery Time : Negotiable

Payment Terms : Negotiable

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

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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.
ISO13485 Wave Spring Inconel 718 Precision ±0.01mm Multi Wave Spring For Aerospace

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ISO13485 Wave Spring

      

Wave Spring Inconel 718

      

0.01mm multi wave spring

      
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