联系人 Qian
Shenzhen, Guangdong
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Power spring Feature: The power spring is coiled from a steel strip. A spring box is required to limit its outer diameter. The center of the spring is connected to the shaft. When an external force is applied to make the shaft and the spring rotates relative to each other, the spring will be wound on the shaft and stored Torsion, when the external force disappears; the spring generates torsion on the shaft or spring box. Advantage: Power springs are divided into natural power springs and pre-stressed power springs according to their relaxed shape. In contrast, the Pre-stressed power spring can store *5% to *5% more torque and provide more effective turns. Application： The main applications of power springs include clockwork toys, timers, and automatic rewinding devices (such as power cords, hose reels, car seat belts) The high-precision pen-type syringe uses a unique power spring to provide small and highly accurate drug dosages. Power springs can be used in clockwork toys, timers, and automatic rewinding devices, such as power cords, dog leashes, hose reels, and automatic retraction devices for car seat belts. |
| 国家: | China |
| 型号: | - |
| 离岸价格: | 1 / Piece 获取最新报价 |
| 位置: | China |
| 最小订单价格: | 1 per Piece |
| 最小订单: | 1000 Piece |
| 包装细节: | Carton packaging |
| 交货时间: | 7 to 15 Days |
| 供应能力: | 100000000 Piece per Year |
| 付款方式: | PayPal, T/T |
| 產品組 : | - |
