Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Dynamic load | up to 50 kN |
| Deflection limits | 0.1-15 mm |
| Temperature range | -270°C to 650°C |
| Outer diameter | 6-200 mm |
| Fatigue life | up to 10⁹ cycles |
| Dish height-thickness ratio | 0.4-1.2 |
| Cone angle | 12°-18° |
| Edge radius | 0.2-0.8 mm |
| Stiffness | 5-50 N/mm |
| CNC stamping tolerance | ±0.02 mm |
| Heat treatment temperature | 980°C |
| Hardness | HRC 42-52 |
| Salt spray resistance | 500-hour |
| Corrosion protection | 1,500-hour |
| CMM resolution | 0.001 mm |
| Material options | 50CrVA, Inconel718, SUS316L |
| Load-deflection verification | ISO 16148 |
| Microstructural analysis | metallographic examination |
| Surface treatment options | zinc phosphate, dacromet, electroless nickel |
| Batch testing standard | DIN 2092 |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
View Detail Information
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Product Specification
| Packaging Details | Carton | Delivery Time | Negotiable |
| Payment Terms | Negotiable | Dynamic load | up to 50 kN |
| Deflection limits | 0.1-15 mm | Temperature range | -270°C to 650°C |
| Outer diameter | 6-200 mm | Fatigue life | up to 10⁹ cycles |
| Dish height-thickness ratio | 0.4-1.2 | Cone angle | 12°-18° |
| Edge radius | 0.2-0.8 mm | Stiffness | 5-50 N/mm |
| CNC stamping tolerance | ±0.02 mm | Heat treatment temperature | 980°C |
| Hardness | HRC 42-52 | Salt spray resistance | 500-hour |
| Corrosion protection | 1,500-hour | CMM resolution | 0.001 mm |
| Material options | 50CrVA, Inconel718, SUS316L | Load-deflection verification | ISO 16148 |
| Microstructural analysis | metallographic examination | Surface treatment options | zinc phosphate, dacromet, electroless nickel |
| Batch testing standard | DIN 2092 | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | Elastic Components din en 16983 ，din en 16983 0.1mm ，disc spring washer 15mm | ||
SUNZO's precision-engineered disc springs are tailored to your exact application requirements through a structured six-phase workflow. Our ISO 9001:2015 certified process ensures optimal performance and reliability for your specific needs.
Our application engineers conduct comprehensive requirements analysis, capturing critical parameters including:
Our design phase employs advanced Finite Element Analysis (FEA) using ANSYS software to simulate:
Prototype validation utilizes CNC precision stamping (tolerance ±0.02 mm) and proprietary heat treatment processes. Comprehensive testing per ISO 16148 standards includes:
Production runs leverage automated manufacturing cells with real-time SPC monitoring. Surface treatment options include:
Each component receives laser marking with unique serial number for full traceability from raw material certification to final inspection data.
Quality validation includes 100% dimensional inspection using CMM (0.001 mm resolution), ultrasonic flaw detection, and batch testing for fatigue life (per DIN 2092). Custom testing protocols available for specialized applications.
Final delivery includes comprehensive documentation: material certificates (EN 10204 3.1), test reports, and FEA simulation data. Our technical support team provides installation guidance and performance monitoring recommendations.
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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