Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Material | Steel |
| Load Type | Compression |
| Production Process | Fine Punching |
| Shape | Flat |
| Tensile Strength | 1,300 MPa |
| Impact Resistance | 300G dynamic loads |
| Load Capacity | 5N to 300N |
| Deformation Tolerance | ≤0.02mm |
| Space Savings | 40% |
| Diameter Range | 5mm-400mm |
| Fatigue Resistance | 10⁶ load cycles |
| High-Temperature Stability | 300°C |
| Salt Spray Resistance | 500+ hours |
| Dimensional Accuracy | ±0.01mm |
| Hardness | HRC 45-50 |
| Spring Stiffness | Low |
| Material Grade | 50CrVA |
| Dynamic Load Capacity | 300G |
| Axial Preload | Stable |
| Surface Treatment | Phosphating, Electroless Nickel Plating |
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
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Product Specification
| Material | Steel | Load Type | Compression |
| Production Process | Fine Punching | Shape | Flat |
| Tensile Strength | 1,300 MPa | Impact Resistance | 300G dynamic loads |
| Load Capacity | 5N to 300N | Deformation Tolerance | ≤0.02mm |
| Space Savings | 40% | Diameter Range | 5mm-400mm |
| Fatigue Resistance | 10⁶ load cycles | High-Temperature Stability | 300°C |
| Salt Spray Resistance | 500+ hours | Dimensional Accuracy | ±0.01mm |
| Hardness | HRC 45-50 | Spring Stiffness | Low |
| Material Grade | 50CrVA | Dynamic Load Capacity | 300G |
| Axial Preload | Stable | Surface Treatment | Phosphating, Electroless Nickel Plating |
| Packaging Details | Carton | Delivery Time | Negotiable |
| Payment Terms | Negotiable | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | elasticity waved spring ，elasticity wave spring ，50crva wave spring | ||
Our waved spring is engineered for precision machinery applications requiring exceptional elasticity, dimensional stability, and reliable performance in micro-tolerance environments. This precision-formed metal ring with alternating peaks and valleys delivers superior performance in high-precision mechanical systems.
Ideal for precision machinery including CNC machine tool spindles, semiconductor wafer handling equipment, medical imaging devices, and optical instrument mechanisms.
| Type | Standard single-layer closed waved springs |
|---|---|
| Diameter Range | 5mm - 400mm |
| Material Options | 1074 high-carbon steel, 65Mn spring steel, SUS302 stainless steel, 50CrVA alloy steel |
| Temperature Range | Up to 300°C (with 50CrVA alloy steel) |
| Fatigue Resistance | Exceeding 10⁶ load cycles |
Each spring undergoes rigorous testing including load-deflection curve validation, dimensional accuracy checks (±0.01mm), and hardness testing (HRC 45-50). All products comply with ISO 9001 standards to ensure seamless integration into precision machinery systems.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat... Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat...
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