Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| 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 |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
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Product Specification
| Packaging Details | Carton | Delivery Time | Negotiable |
| Payment Terms | Negotiable | 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 | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | High Stiffness Slotted Disc Springs ，Energy Storage Slotted Disc Springs ，Hydraulic disc spring stack | ||
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.
| 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 |
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.
Company Details
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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