Hjem > Blog > [Qianye Precision]Advantages of constant force spring

[Qianye Precision]Advantages of constant force spring

kilde:Qianye præcision tid:2022-9-15

 The unique quality of constant force spring makes it a perfect balance for heavy moving parts. If your equipment requires springs, consider constant force springs. This is a kind of tension spring. They do not obey Hooke’s law, so their force remains unchanged, even when deflected.

Fjeder med konstant kraft can be used in almost all kinds of products. Some of the largest consumers are medical device manufacturers. Machines, dental X-ray equipment – and almost any articulated and heavy equipment – are equipped with constant force springs. Smaller constant force springs for medical devices are also part of syringes and drug injectors. We can also find a large number of constant force springs in daily necessities, such as retractable key chain, retractable dog rope, vacuum cleaner, thread winder, safety belt, window balance system, indoor shutter and monitor lifting and so on.

Due to the flat force curve of constant force springconstant force spring is suitable for applications requiring stable motion range and constant load. To learn more about this type of spring and see if it can be used in your device or application, please contact our engineer.

      So what are the advantages of constant force spring?
      1. Small space requirements;
      2. Provide a stable range of motion;
      3. No inertia can be overcome;
      4. Install to existing hardware;

      5. Produce a balance effect.

   Because of these advantages, constant force springs have sufficient versatility and can be used in many applications that require constant load to balance, tension, retract or distribute. This is why they are often used to enhance surgical equipment, expand and retract doors on aircraft, and balance windows.

Shenzhen Qianye Precision Metal Co., Ltd. was established in 2006 to supply high-quality stainless steel springs for many fields. Through continuous efforts, it has obtained 20 patent certificates and 4 copyrights of spring equipment software granted by the State Intellectual Property Office, creating an enviable industry influence. The company designs and manufactures a wide range of power springs, constant force springs, constant torque springs, variable force springs and motor brush springs. Qianye works closely with customers to develop customized solutions to meet their personalized needs. In order to provide better services, it has been continuously investing in production technology and supply chain. Quality is the top priority. Qianye has passed ISO9001, ISO14001 and national high-tech enterprise certification, and attaches great importance to staff training. Its spirit is “treat people with sincerity and create things with sincerity”, and strive for excellence.

Seneste nyt

 Application of constant force springs in 360 degree sonar imaging devices
Application of constant force springs in 360 degree sonar imaging devices

Time:2023-6-13

Sonar devices that transmit sound waves have previously been used to obtain information about underwater objects, including fish, structures and obstacles as well as the bottom, for locating fish and other underwater objects. New and improved sonar imaging systems which employ mechanical scanning capable of being attached to a surface vessel, such as a fishing boat. The boat does not...

 Exploring the Versatility of Miniature Torsion Springs in Engineering Applications
Exploring the Versatility of Miniature Torsion Springs in Engineering Applications

Time:2023-12-27

In the field of engineering, the design and implementation of mechanical systems often rely on the use of various types of springs. Springs play a crucial role in numerous applications by providing the necessary force or torque required for a device to function optimally. One type of spring that has gained significant attention in recent years is the miniature torsion...

 Window Constant Force Spring manufacture: A Reliable Solution for Smooth Window Operation
Window Constant Force Spring manufacture: A Reliable Solution for Smooth Window Operation

Time:2023-8-4

Introduction: Windows play a crucial role in our daily lives, allowing natural light and fresh air to enter our homes. However, a common issue that many people face with their windows is difficulty in opening and closing them smoothly. This problem can be particularly problematic for elderly individuals or those with limited mobility. To address this issue, window constant force...

 To aspekter, der skal tages i betragtning ved design af fjeder med konstant kraft
To aspekter, der skal tages i betragtning ved design af fjeder med konstant kraft

Time:2022-9-15

The constant force spring is made of stainless steel strip. The high strength steel strip is shaped by specific spring production equipment. When the external force is straightened, the hair strip will naturally roll back and produce elastic force. However, to achieve our goal, we can return to the designated starting point after displacement.     Constant force spring has the characteristics of maintaining...

 High quality Constant Force Torsion Springs: Unlocking the Power of Continuous Torque
High quality Constant Force Torsion Springs: Unlocking the Power of Continuous Torque

Time:2023-7-19

Introduction: Torsion springs have been widely used in various mechanical systems to provide rotational force or torque. These springs store mechanical energy when twisted and release it when untwisted. In recent years, constant force torsion springs have gained prominence due to their ability to generate continuous torque with consistent force throughout the entire rotation. This article explores the working principle,...

 Unleashing the Power of Constant Force Springs
Unleashing the Power of Constant Force Springs

Time:2023-5-8

Constant force springs are a type of mechanical spring that provide a consistent force throughout their range of motion. They are used in a wide range of applications, from medical devices to automotive components. The unique properties of constant force springs make them an ideal choice for many industries, but not all engineers are familiar with their capabilities. In this...

Product