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Multi-layer Wave Spring Designed to Overcome Axial Spatial Constraints
Multi-layer Wave Spring Designed to Overcome Axial Spatial Constraints
Specifications
Certification :
CE/IATF16949/45001/14001/9001
Free Height :
2.0 mm to 150.0 mm
Corrosion Resistance :
High
Temperature Resistance :
Up to 700°C
Radial Alignment :
Direct, no misalignment
Wave Configuration :
Uniform pitch crest-to-crest
Operatingtemperature :
-200°C to 400°C
End Types :
Plain ends or shim ends
Brand Name :
Sunzo
Quality Certifications :
IATF 16949, ISO 9001/14001/45001
Free Height Range :
1.00 mm - 150.00 mm
Corrosionresistance :
High
Radial Force :
Uniform
Cycle Durability :
500,000 cycles
Structural Feature :
Uniform crest-to-crest contact
Place of Origin :
Sihong, China
Pressure Rating :
35 MPa
Carbon Steel Grades :
SAE 1070-1090
Description
Multi-layer Wave Spring for Compact Axial Applications
A multi-layer waveform spring is a precision elastic component engineered to deliver significant axial force within minimal space constraints. This innovative design combines multiple wave-shaped spring layers, offering space savings of over 50% compared to conventional helical springs while maintaining comparable load capacity.
Design Architecture and Working Principle
Available in 2, 3, 4, 5 or more layers, these springs can be configured in opposed or stacked arrangements. Stacked configurations increase spring force, while opposed arrangements provide greater deflection. This flexibility gives engineers additional design variables beyond traditional wire diameter and coil length parameters.
Technical Specifications
Parameter Range
Inner Diameter 8-300 mm
Outer Diameter 12-320 mm
Free Height 2.0-50 mm
Working Travel 0.5-20 mm
Load Capacity 10 N to 20,000 N
Wave Count Options 3, 4, 5, 6 and custom designs
Material Selection
Material options include 50CrVA, 65Mn, 301 stainless steel, 304 stainless steel, 17-7PH and Inconel alloys. Operating temperature ranges vary by material:
  • Spring Steel: -40 to 120°C
  • Stainless Steel: -60 to 250°C
  • High-Temperature Alloys: Up to 600+°C
Manufacturing Precision
High-precision CNC winding and forming ensures consistent performance with tight tolerances:
  • Inner Diameter Tolerance: ±0.1 mm
  • Free Height Tolerance: ±0.05 mm
  • Load Tolerance: ±8%
Industrial Applications
Particularly suited for industrial robots, these springs excel in:
  • Robot joint mechanisms
  • Reduction gear assemblies
  • Servo-motor bearing arrangements
  • End-effector mechanisms
Surface Treatment Options
Available surface treatments include blackening, zinc plating, passivation, Dacromet and zinc-aluminum coatings. Carbon steel typically receives blackening treatment, while stainless steel is normally passivated.
Customization Capabilities
Jiangsu Sunzo provides comprehensive customization services including selection calculation, working-condition analysis and structural optimization. For custom orders, provide installation dimensions, target load, working travel, cycle requirements, temperature, and any corrosion or cleanliness constraints.
Frequently Asked Questions
What is a multi-layer waveform spring?
A wave-shaped elastic component made from multiple formed layers to provide controlled axial force in a compact package.
What load range is available?
10 N to 20,000 N, depending on geometry and material selection.
Can dimensions be customized?
Yes, smaller or larger dimensions and customized specifications can be evaluated and produced.
Engineering Support: Jiangsu Sunzo Elastic Technology Co., Ltd. provides comprehensive technical evaluation from drawings, samples or application data, connecting spring design with your specific installation space, load requirements and operating environment.
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Multi-layer Wave Spring Designed to Overcome Axial Spatial Constraints

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Product Detail
Certification :
CE/IATF16949/45001/14001/9001
Free Height :
2.0 mm to 150.0 mm
Corrosion Resistance :
High
Temperature Resistance :
Up to 700°C
Radial Alignment :
Direct, no misalignment
Wave Configuration :
Uniform pitch crest-to-crest
Contact Supplier
Multi-layer Wave Spring Designed to Overcome Axial Spatial Constraints

Jiangsu Sunzo Spring Elasticity Technology Co., Ltd

Verified Supplier
1 Years
nanjing
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
DIN 2093 Disc Spring, Belleville Disc Spring, DIN 6796 Washer
Total Annual :
1.2M-1.4M
Employee Number :
160~200
Certification Level :
Verified Supplier
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