Find Retractable Coil Hose Springs, Prestressed Spiral Spring, Garden Hose Reel Spring on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
| Unit Price: | 0.25~20.99 USD |
|---|---|
| Min. Order: | 500 Piece/Pieces |
Ningbo Yunsheng Elastic Components Co.,Ltd is established in 1996 with the total investment RMB 100 million, Ningbo Yunsheng Elastic Components Co., Ltd. occupies an area of 20,000m2 and is a hi-tech enterprise with the combination of R&D, production, sale and after-service. The main products of our company include the spring for auto reel,spring for engineering, spring for automobile seat belt, steel strip for automobile piston ring, steel strip for pen clip and other special coil spring and steel strip.
Power Spring ,also known as clock springs, are the oldest form of flat spring and the most common type in use today.
It is made by winding the steel strip into a coil, the center of the spring is fixed on the shaft, and the external diameter is limited by a spring box. When the torque acts on the shaft, the spring is wound up and accumulates energy, and when the roll is unwound, deformation energy is released, and the reel is driven to output the working torque.
Power Spring is divided into general shape and pre-stressed shape. Pre-Stressed Power Spring is at least 25% more torque than the general power spring. Those methods are the same.
Power Spring is widely used in various forms of automatic rewinding mechanism.Such as hose reels , auto safety belts, balancers, all kinds of cord rewinders
| Material | Stainless steel (SUS304,SUS301)/ Carbon steel(62si2MnA,72A,65Mn,SK5 etc) |
| Thickness | 0.1-2.5mm |
| Width | 8.0-60mm |
| Length | as to customers' need |
| Surface treatment | Heat treatment |
| MOQ | The specification decides the MOQ |
| Payment | T/T, L/C |
| Certification | ISO9001 quality management,SGS REACH |
| Production time | 35~45 days after order confirmation |
| Packaging | Hard carton+pallet or wooden carton(of course, customized packaging is also welcomed ) |
| Customized | Available |
Ningbo yunsheng elastic components co.,ltd is a manufacturer of all kinds of springs with more than 20 years.our main products are auto reel springs,balancer spring,vacuum cleaner springs,stater springs and steel strips .
