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China factory - Jiangsu  Sunzo  Spring  Elasticity  Technology Co., Ltd

Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

  • China,Nanjing
  • Verified Supplier

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China 620MPa - 1400MPa Bearing Wave Spring Precision Engineered Heavy Duty Wave Spring
China 620MPa - 1400MPa Bearing Wave Spring Precision Engineered Heavy Duty Wave Spring

  1. China 620MPa - 1400MPa Bearing Wave Spring Precision Engineered Heavy Duty Wave Spring
  2. China 620MPa - 1400MPa Bearing Wave Spring Precision Engineered Heavy Duty Wave Spring
  3. China 620MPa - 1400MPa Bearing Wave Spring Precision Engineered Heavy Duty Wave Spring

620MPa - 1400MPa Bearing Wave Spring Precision Engineered Heavy Duty Wave Spring

  1. MOQ: Negotiable
  2. Price: Negotiable
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Packaging Details Carton
Delivery Time Negotiable
Payment Terms Negotiable
Tensile strength 620-1400 MPa
Dynamic load tolerance 250-500G
Load parameters 5N-500N
Operating temperature -270°C to 650°C
Minimum installation height 3-50mm
Fatigue resistance cycles 10⁶+
Molybdenum content 2-3%
Peak count 3-20
Thickness 0.1-3mm
Stiffness range 0.5-20 N/mm
CNC coiling tolerance ±0.02mm
Load-deflection accuracy ±3%
Fatigue test cycles 10⁶
Corrosion resistance 1000+ hours
Material types 50CrVA, SUS316, Inconel718, 60Si2MnA
Thermal cycling Included
Salt spray testing Included
Surface treatments Passivation, Phosphating, PTFE coating
Compliance standards ISO 10243/DIN 2093
Material traceability Full documentation
Place of Origin Sihong, China
Brand Name Sunzo
Certification CE/IATF16949/45001/14001/9001

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Carton Delivery Time Negotiable
Payment Terms Negotiable Tensile strength 620-1400 MPa
Dynamic load tolerance 250-500G Load parameters 5N-500N
Operating temperature -270°C to 650°C Minimum installation height 3-50mm
Fatigue resistance cycles 10⁶+ Molybdenum content 2-3%
Peak count 3-20 Thickness 0.1-3mm
Stiffness range 0.5-20 N/mm CNC coiling tolerance ±0.02mm
Load-deflection accuracy ±3% Fatigue test cycles 10⁶
Corrosion resistance 1000+ hours Material types 50CrVA, SUS316, Inconel718, 60Si2MnA
Thermal cycling Included Salt spray testing Included
Surface treatments Passivation, Phosphating, PTFE coating Compliance standards ISO 10243/DIN 2093
Material traceability Full documentation Place of Origin Sihong, China
Brand Name Sunzo Certification CE/IATF16949/45001/14001/9001
High Light 1400mpa bearing wave springbearing wave spring precisionprecision engineered heavy duty wave spring
Waved Spring Customization: Engineered Tailored Solutions for Unique Application Requirements
Custom Engineering Solutions

SUNZO's waved spring customization service delivers precision-engineered solutions tailored to your specific operational requirements. Our custom wave springs serve as specialized elastic elements with precisely formed peaks and valleys on metal rings, offering exceptional performance characteristics for critical applications.

Elastic Performance
Tensile strength: 620-1400 MPa
Impact Resistance
250-500G dynamic load tolerance
Dimensional Stability
Optimized for critical applications
Four-Phase Customization Process
1. Requirements Analysis

Our engineering team collaborates with clients to define:

  • Load parameters: 5N-500N
  • Operating temperature range: -270°C to 650°C
  • Environmental exposure (corrosion, humidity, chemicals)
  • Space constraints: minimum installation height 3-50mm
2. Material Selection

Comprehensive material portfolio includes:

  • 50CrVA: High fatigue resistance for 10⁶+ cycles in automotive transmissions
  • SUS316: 2-3% molybdenum for marine/aerospace corrosion resistance
  • Inconel718: Nickel-chromium superalloy for 650°C turbine applications
  • 60Si2MnA: Excellent springback for precision machinery
3. Engineering Design

Advanced design optimization using:

  • FEA simulation (ANSYS) and 3D modeling
  • Wave geometry optimization: peaks 3-20, thickness 0.1-3mm
  • Target stiffness: 0.5-20 N/mm
  • Rapid prototyping via CNC coiling (±0.02mm tolerance)
4. Validation & Production

Rigorous testing and quality assurance:

  • Load-deflection curve analysis (±3% accuracy)
  • Fatigue life validation: 10⁶ cycles at 70% rated load
  • Environmental exposure trials (salt spray, thermal cycling)
Surface Treatment Options
Treatment Application Benefits Standards
Passivation 1000+ hours corrosion resistance ASTM A967
Phosphating Enhanced lubricity for moving parts -
PTFE Coating Extreme chemical resistance -
Industry Applications & Support

Our waved springs serve diverse industries including aerospace actuation systems, precision medical devices, and heavy-duty hydraulic seals. Our technical team provides end-to-end support—from initial concept to post-installation performance monitoring—ensuring your custom solution meets exact specifications while optimizing cost and lead time.

All custom products comply with ISO 10243/DIN 2093 standards and include full material traceability documentation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    1.2M-1.4M

  • Employee Number:

    160~200

  • Ecer Certification:

    Verified Supplier

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  • Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
  • No.20, Xinghuo Road, Nanjing High-tech Development Zone
  • https://www.spring-disc.com/

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