High Stiffness Slotted Disc Springs Precision Hydraulic Energy Storage Corrosion Resistance
High Stiffness Slotted Disc Springs Precision Hydraulic Energy Storage Corrosion Resistance
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
High stiffness double-groove disc spring for hydraulic energy storage. Made from 60Si2MnA/50CrVA alloys, withstands 50kN loads with <0.05% deformation. Features 100,000+ fatigue cycles, ±2% pressure stability, and rapid 50ms response for compact systems.
Product Custom Attributes
Highlight
High Stiffness Slotted Disc Springs
,Energy Storage Slotted Disc Springs
,Hydraulic disc spring stack
Material:
60Si2MnA, 50CrVA
Elastic Modulus:
≥200 GPa
Yield Strength:
≥1200 MPa
Protective Layer Thickness:
5-8 μm
Corrosion Resistance Improvement:
40%
Wear Resistance Improvement:
25%
Permanent Deformation:
<0.05%
Maximum Load:
50 KN
Installation Height:
≤30mm
Dimensional Accuracy:
±0.02mm
Response Time:
<50ms
Pressure Differential Stability:
±2%
Fatigue Cycles:
>100,000
Load Transmission:
Uniform
Energy Storage Capacity:
Consistent
Oil Pressure Stability:
Stable
Pre-compressed State:
Maintained
Cyclic Performance:
Reliable
Radial Grooves:
Double-groove
Depth-to-width Ratio:
Optimal
Product Description
Detailed Specifications & Features
High Stiffness Double-groove Disc Spring
Engineered for Precision Hydraulic Energy Storage Systems
Our high stiffness double-groove disc spring features precision-machined radial grooves on both inner and outer circumferential surfaces, meticulously engineered to meet the demanding requirements of hydraulic energy storage systems.
Design Advantages
- Dual-groove architecture with optimized depth-to-width ratios for uniform load transmission
- Consistent energy storage capacity and stable oil pressure establishment
- Pre-compressed state operation for reliable continuous performance
- Excellent performance under cyclic pressure fluctuations
Technical Specifications
| Material | High-performance alloys 60Si2MnA and 50CrVA |
|---|---|
| Elastic Modulus | ≥200 GPa |
| Yield Strength | ≥1200 MPa |
| Surface Treatment | Multi-step phosphating process (5-8 μm protective layer) |
| Performance Enhancement | 40% improved corrosion resistance, 25% enhanced wear resistance |
| Permanent Deformation | <0.05% under rated load |
| Maximum Load Capacity | Up to 50 kN |
| Installation Height | ≤30mm (compact hydraulic systems) |
| Dimensional Accuracy | ±0.02mm |
Application Performance
In hydraulic energy storage applications, this spring facilitates rapid energy release with response times under 50ms, stabilizes pressure differentials within ±2% of set values, and supports over 100,000 fatigue cycles without performance degradation.
Ideal Applications
- Mobile hydraulic power units
- Industrial accumulator assemblies
- Renewable energy storage systems
- Compact hydraulic systems with strict axial space constraints
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