Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Material options | 70# high-carbon spring steel, SUS316 stainless steel |
| Dimensional tolerance | ±0.02mm |
| Operating temperature | -40°C to 200°C |
| Compliance standard | DIN6796 |
| Spring type | Belleville disc spring |
| Load characteristic | Non-linear load-deflection curve |
| Function | Dynamic preload force maintenance |
| Compensation capability | Vibration, thermal expansion, material creep |
| Shape | Frustoconical geometry |
| Surface finish | Precision machined |
| Tensile strength | Superior (70# steel) |
| Corrosion resistance | High (SUS316) |
| Force generation | Controlled preload |
| Application precision | Micron-level tolerance |
| Installation compatibility | ISO/DIN standard fasteners |
| Mechanical advantage | Dynamic force compensation |
| Clamping stability | Consistent across temperature range |
| Design origin | French-engineered |
| Load distribution | Superior to flat washers |
| Compression behavior | Convex disc deformation |
| 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 | Material options | 70# high-carbon spring steel, SUS316 stainless steel |
| Dimensional tolerance | ±0.02mm | Operating temperature | -40°C to 200°C |
| Compliance standard | DIN6796 | Spring type | Belleville disc spring |
| Load characteristic | Non-linear load-deflection curve | Function | Dynamic preload force maintenance |
| Compensation capability | Vibration, thermal expansion, material creep | Shape | Frustoconical geometry |
| Surface finish | Precision machined | Tensile strength | Superior (70# steel) |
| Corrosion resistance | High (SUS316) | Force generation | Controlled preload |
| Application precision | Micron-level tolerance | Installation compatibility | ISO/DIN standard fasteners |
| Mechanical advantage | Dynamic force compensation | Clamping stability | Consistent across temperature range |
| Design origin | French-engineered | Load distribution | Superior to flat washers |
| Compression behavior | Convex disc deformation | Place of Origin | Sihong, China |
| Brand Name | Sunzo | Certification | CE/IATF16949/45001/14001/9001 |
| High Light | SUS316 DIN 6796 Washer ，Bolt Connections DIN 6796 Washer ，70# metric belleville washers | ||
The DIN6796 Belleville Washer represents the pinnacle of precision engineering for critical bolted connections. Originally conceived by French engineer Julien Belleville in the late 19th century, this revolutionary disc spring washer addresses the fundamental challenge of maintaining consistent clamping force in high-precision fastener applications.
As a DIN6796-compliant component, each washer undergoes meticulous manufacturing processes with dimensional tolerances held to ±0.02mm, ensuring seamless integration with ISO/DIN standard fasteners.
The washer's defining frustoconical geometry provides unique mechanical benefits:
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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