NINGBO YONGBIAO FASTENER CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 500tons/month |
| Delivery Time | 7-25days |
| Packaging Details | Carton Box/Pallet/Customized |
| Standard | GB955 |
| Material | Stainless steel |
| Size | φ3-φ30 |
| Sample | Available,5-8 PCS samples FREE,free,Avaliable (shipping costs needed) |
| Package | PE bag /carton box or customized,Cartons&pallets or according to customer's requirement.,Carbon Box+plastic bags |
| Payment | TT 50% Deposit |
| Brand Name | YB |
| Model Number | Washer |
| Certification | ISO9001/16949 |
| Place of Origin | ZheJiang China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500tons/month |
| Delivery Time | 7-25days | Packaging Details | Carton Box/Pallet/Customized |
| Standard | GB955 | Material | Stainless steel |
| Size | φ3-φ30 | Sample | Available,5-8 PCS samples FREE,free,Avaliable (shipping costs needed) |
| Package | PE bag /carton box or customized,Cartons&pallets or according to customer's requirement.,Carbon Box+plastic bags | Payment | TT 50% Deposit |
| Brand Name | YB | Model Number | Washer |
| Certification | ISO9001/16949 | Place of Origin | ZheJiang China |
1.Products Details:
Wave washers, also known as wave springs or corrugated washers, are a type of spring washer characterized by their wavy or corrugated design. They are typically made from metal materials such as carbon steel, stainless steel, or brass, and are used in mechanical assemblies to provide a controlled axial load, compensate for tolerances, absorb shock, or maintain tension between components.
2.Key Features:
- Compact Design: Their low profile makes them suitable for applications with limited space, where traditional coil springs would be too bulky.
- Axial Flexibility: The wavy structure allows them to deflect under load, generating a spring force that helps maintain tightness in assemblies.
- Compensation for Tolerances: They can absorb small variations in part dimensions or thermal expansion/contraction, ensuring consistent performance.
- Shock and Vibration Absorption: Their ability to deform and rebound helps dampen vibrations and absorb shocks, reducing wear on connected parts.
- Cost-Effective: Simple to manufacture and install, making them an economical choice for many industrial and automotive applications.
- Corrosion Resistance: When made from stainless steel or other alloys, they offer good resistance to rust and corrosion, suitable for harsh environments.
3.Technical Parameters
| φ | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | |
| d | MIN | 3.2 | 4.3 | 5.3 | 6.4 | 8.4 | 10.5 | 13 | 15 | 17 | 19 | 21 | 23 | 25 | 28 | 31 |
| MAX | 3.5 | 4.6 | 5.6 | 6.76 | 8.76 | 10.93 | 13.43 | 15.43 | 17.43 | 19.52 | 21.52 | 23.52 | 25.52 | 28.52 | 31.62 | |
| dc | MIN | 7.42 | 8.42 | 10.3 | 11.3 | 14.3 | 20.16 | 23.16 | 27.16 | 29 | 33 | 35 | 39 | 43 | 49 | 54.8 |
| MAX | 8 | 9 | 11 | 12 | 15 | 21 | 24 | 28 | 30 | 34 | 36 | 40 | 44 | 50 | 56 | |
| H | MIN | 0.8 | 1 | 1.1 | 1.3 | 1.5 | 2.1 | 2.5 | 3 | 3.2 | 3.3 | 3.7 | 3.9 | 4.1 | 4.7 | 5 |
| MAX | 1.6 | 2 | 2.2 | 2.6 | 3 | 4.2 | 5 | 5.9 | 6.3 | 6.5 | 7.4 | 7.8 | 8.2 | 9.4 | 10 | |
| h | 0.5 | 0.5 | 0.5 | 0.5 | 0.8 | 1 | 1.2 | 1.5 | 1.5 | 1.5 | 1.6 | 1.8 | 1.8 | 2 | 2 | |
| Weight in 1000 pcs | 0.14 | 0.16 | 0.24 | 0.27 | 0.66 | 1.81 | 2.7 | 4.71 | 5.07 | 6.69 | 7.68 | 10.94 | 13.5 | 19.81 | 25.02 | |
Certificate Display
Production Process
Packaging and shipping Details
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-6000000
Employee Number:
45~53
Ecer Certification：
Verified Supplier
Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work... Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work...
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