Qianye Manufacture Stainless Steel Constant Torque Spring with CE

• Model No.: Wh-2
• Type: Torsion, Coil
• Thickness: 0.05~0.85mm
• Width: 2.0~60mm
• Min.Order: 1000PCS
• Term of Payment: T/T, Paypal
• Model NO.: Constant Torque Spring
• Transport Package: Cartons
• Specification: Customized products
• Trademark: Qianyejm
• Origin: China
• HS Code: 7320909000
• Production Capacity: 3000000 Pieces/Year

Product Description

 

Constant Torque Spring 

Characteristic
Constant torque spring is made of stainless steel. The external force rewinds the spring from the natural state to the output wheel for energy storage. When the external force is removed, the spring will return to its natural state, and at the same time, the output wheel produces a fixed torque to store the elasticity, so it is called a fixed torque spring. It belongs to the constant force spring in a way of use.

Advantages:
The advantages of Constant Torque Spring compared to power (scroll) springs:

1. The torque will not change due to the increase in the number of revolutions.
2. There is no limitation on the number of available turns, and the design of multi-turn turns mostly adopts a constant-torque spring.
3. The number of invalid rotations is small, more energy can be stored, and the efficiency is higher.

 

Application:
Constant torque spring is a band of pre-stressed spring material that forms a coil and is stored on a small storage drum. The free end is then secured and wound back onto the larger output drum; this is the "winding" part of the constant torque spring cycle. When the output drum is released, the spring returns to the storage drum to assume its natural curvature, thus rotating the output drum and providing a nearly constant torque. Constant torque spring can be used in automatic winding, balancing weights, power sources such as automatic power cord winding, cordless blinds, and wind-up toys.
 

Notice:
Because this type of spring is a non-standard product, the same shape has different sizes. QianYe has specialized in research and development and production of constant force springs for 20 years, and can customize constant force springs with a thickness of 0.075mm-0.85mm and a width of 4mm-50mm.You can also provide drawings or data (the thickness of the spring, width, working length, inner diameter, outer diameter), and the customer service staff can provide you with a quotation and customized cycle. Welcome to consult.
 

HS Code	7320909000	Thickness	0.06-0.8mm
Payment	T/T; Paypal	Width	2-65mm

About Qianye Precision Metal Co., Ltd

Shenzhen Qianye Precision Metal Co., Ltd. was established in 2006 to supply high-quality stainless steel springs for many fields. Through continuous efforts, 19 patent certificates and 4 spring equipment software copyrights have been granted by the State Intellectual Property Office, and an enviable industry influence has been built. The company designs and manufactures a wide range of power springs, constant force springs, constant torsion springs, variable force springs and Motor Brush Spring. Qianye works in close partnership with its customers in developing bespoke solutions to meet their individual needs. In order to offer better services, it has been continuously investing in production technology and supply chain. The company itself is a stainless steel raw material manufacturer. Because of the support of raw materials, it is not subject to material restrictions when making spring products; special material requirements can be developed and manufactured; furthermore, the delivery time is greatly shortened. Quality is of the utmost importance and Qianye are certified to ISO9001, ISO14001 and national high-tech enterprise with a big emphasis on the training of its employees. Its spirit is "treat people with sincerity and create things with sincerity" to ensure it strives for excellence.

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