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How to determine the length of a constant force spring
How to determine the length of a constant force spring
  Constant force springs are mechanical devices used in applications that typically require some kind of balance or retraction mechanism. In design and function, constant force springs differ from the more common types of coil springs. They apply a consistent linear force or torque that remains constant over a wide range of motion. When a coil spring is under force, whether it...
Physical principle behind constant force spring
Physical principle behind constant force spring
When you walk into your office building on your way to work every day, or into your local bank, or any commercial facility, you may open a heavy glass door. When you cross the threshold, the door closes behind you, and you don't think about it. However, the heavy glass door was probably closed by a constant force spring. Constant force springs are...
The customized production process of spring cannot be carried out at will
The customized production process of spring cannot be carried out at will
As we all know, although the spring is only a small elastic accessory, it plays an important role in life, and the quality of the spring has a great impact. Most springs are customized products, so the process of customized production cannot be careless. When purchasing a spring, customers usually need to design the data of the product first, and communicate...
Constant Force Springs
Constant Force Springs
The extension type of Constant Force Spring represents the most basic, yet most versatile, type of constant force spring. It is a pre-stressed flat strip of spring material which is formed into virtually constant radius coils around itself or on a drum. When the strip is extended (deflected) the inherent stress resists the loading force, the same as a common extension spring,...
Traditional power springs and preloaded springs
Traditional power springs and preloaded springs
   Traditional power springs and preloaded power springs are fabricated from spring steel bars to provide torque. Spring steel is a low alloy, medium carbon steel or high carbon steel with a very high yield strength. Objects made of spring steel can return to their original shape despite significant bending or twisting. Power springs use flat (unstressed) steel windings, while...
Application of springs in industrial doors
Application of springs in industrial doors
The constant force spring of the industrial door mainly plays a balancing role and reduces the burden on the motor. The force of the spring is equivalent to the force of the industrial door, which is the most ideal configuration state. If the spring force is too large or too small, it will affect the operation of the industrial door....
Constant Torque Spring Motor
Constant Torque Spring Motor
A constant torque spring motor is a strip of prestressed spring material that forms a coil and is stored on a small storage drum. The free end is then pinned and rewound onto the larger output drum; this is the "winding" part of the constant torque spring cycle. When the output drum is released, the spring will return to the...
Spiral spring design Product
 Constant force spring
Constant force spring
Characteristic: Constant force (constant force) springs are rolled by stainless steel strips. The high-strength steel strips are shaped by specific production spring equipment. When the external force straightens them, the spring will naturally wind back and produce elasticity, but it reaches us The goal can return to the starting point we specified after being shifted. Advantage: The advantages of constant...
 Optimization design service
Optimization design service
From product ideas, design to finished product manufacturing, we can assist customers in completing them, and help customers optimize their products from the professional perspective of spring use, speed up product development, and speed up time to market. From the initial stage of spring component design, production to final assembly, customers choose the advantages that Qianye can get. 1. Save...
 Carbon brush spring
Carbon brush spring
Characteristic: 1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same. 2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To 3. Small motors can be designed to reduce the outer diameter of the motor. 4. The length of...
 Constant torsion spring
Constant torsion spring
Characteristic: The fixed (constant) torque spring (spring) is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel (energy storage). When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force (stored elastic force) is generated (released) on the output wheel,...
 Variable force spring
Variable force spring
Characteristic: The appearance of variable force spring and variable torsion spring is very similar to constant force spring and constant torsion spring. Variable force springs and variable torsion springs can break through the influence of Hooke’s law on traditional springs, so that stroke and force no longer increase proportionally, but can achieve various elastic force-displacement combinations such as negative slope...
 Assembly and mounting services
Assembly and mounting services
Qianye Company not only provides the production of precision springs, but also focuses on the structural design and functional solutions of the entire spring system, and can provide a complete set of system production and assembly
Spiral spring design News
 Fire damper spring
Fire damper spring

Time:2022-9-14

Fire dampers are valves that are used to block the passage of smoke and flame from fires and meet the requirements of fire resistance stability and integrity within a certain period of time. In order to minimize the loss caused by fire, it is necessary to take effective fire and smoke prevention measures to control the spread of fire while...
 Exploring the Concept and Applications of Spring Force Constant
Exploring the Concept and Applications of Spring Force Constant

Time:2023-5-18

The concept of spring force constant refers to the case when a force is exerted on an object that is suspended from some kind of spring, causing that object to either be pulled or pushed in a particular direction. It is a constant that is typically expressed in newtons per meter (N/m), representing the measure of the force against the...
 Understanding the Mechanics of Constant Force Springs
Understanding the Mechanics of Constant Force Springs

Time:2023-4-19

Constant force springs are mechanical devices that are designed to exert a constant force throughout their entire range of motion. These springs are used in a wide variety of applications, from small electronic devices to large industrial machinery. Understanding the mechanics of constant force springs is essential for engineers and designers who want to incorporate them into their designs. The...
 Understanding the Function and Applications of Constant Force Springs
Understanding the Function and Applications of Constant Force Springs

Time:2023-11-12

Constant force springs are mechanical devices designed to provide a consistent, uniform force throughout their entire range of motion. They are characterized by their ability to exert a constant force regardless of the extension or compression length. These springs find wide application in various industries, ranging from automotive and aerospace to medical and electronics, due to their unique properties and...
 Exploring the Versatile Applications of Miniature Torsion Springs
Exploring the Versatile Applications of Miniature Torsion Springs

Time:2023-6-5

Miniature torsion springs are small coiled springs that exert a torque or rotational force when twisted. They are commonly used in a wide variety of applications, including electronics, medical devices, and automotive parts. The versatility of miniature torsion springs lies in their ability to provide a reliable and consistent level of torque, even in small spaces. One of the primary...
 Cheap wholesale Constant Force Torsion Spring: The Secret Behind Smooth and Continuous Motion
Cheap wholesale Constant Force Torsion Spring: The Secret Behind Smooth and Continuous Motion

Time:2023-7-15

Torsion springs play a crucial role in many mechanical systems, providing the necessary force for rotational motion. Among the various types of torsion springs, the constant force torsion spring stands out for its ability to deliver smooth and continuous motion. In this article, we will delve into the mechanics and applications of the constant force torsion spring, revealing the secret...
 How to Choose the Right Carbon Brush Spring for Your Equipment
How to Choose the Right Carbon Brush Spring for Your Equipment

Time:2023-5-8

Carbon brushes are an essential component in many types of equipment, including motors, generators, power tools, and industrial machinery. They conduct electrical current between moving and stationary parts of the equipment. The carbon brush spring is an integral part of the carbon brush assembly, providing the necessary tension to maintain contact between the brush and the commutator or slip ring....
 The Secret of Spiral Torsion: Spiral Torsion Spring Mechanism Revealed
The Secret of Spiral Torsion: Spiral Torsion Spring Mechanism Revealed

Time:2024-4-19

Spiral twisting, this seemingly simple physical phenomenon, actually contains endless mystery and power. Spiral Torsion Spring Mechanism, as a precision mechanical component made using the principle of spiral torsion, plays a pivotal role in many fields. It not only provides a stable power source for precision machinery, but also shows its excellent performance and broad application prospects in fields such...