离岸价格
获取最新报价1 / Piece ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
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:
T/T, PayPal
联系人 Qian
Shenzhen, Guangdong
| 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. |
