Ev > Bloq > Ümumi problem > Sabit qüvvəli yayın dizaynı və istehsal üsulu

Sabit qüvvəli yayın dizaynı və istehsal üsulu

mənbə:Qianye Precision vaxt:2022-9-14

 Design and manufacture a complete set of constant force springs for a variety of applications in almost all industries, from medical care to aerospace and general household products. The constant force spring is different from the traditional spiral wound spring. They are made of pre tensioned high-yield metal strips (usually stainless steel) rather than wires.

Constant force springs are classified as “tension springs”. When winding, the metal strip resists uncoiling with nearly constant resistance. When extended, the internal stress of the metal resists any load force at a nearly constant rate. Once the spring extends to a length of 1.25 times its diameter, it reaches full load and produces a nearly constant force. According to the size of the spring and the load it supports, the fatigue life cycle of the constant force spring is between 2500 and 1000000 times.

    Constant force springs are commonly used in automotive engineering, aerospace engineering, medical and retail. Some common applications are: Cable retractor, motor, spacecraft, fitness equipment, door closer, hose retriever, nuclear magnetic resonance scanner, X-ray machine, point of sale display, toys, furniture accessories, retractable tape measure or dog line, retractable vacuum cleaner line, etc.

    If you choose a constant force spring for an application, you must first consider several factors.

Material selection is important, as is the thickness and width of the metal strip. The most commonly used metal is grade 301 stainless steel because it can make consistent high-quality and strong constant force springs. Other materials are available, such as high carbon steel, Inconel, etc., which may be more suitable for springs that need to resist high load forces.

   To select or manufacture the correct spring, you must know the approximate initial force or load to overcome when the spring reaches the “constant force” stage. The higher the initial load, the larger the spring diameter you need.

    In addition, the spring end details need to be designed to be fixed or connected to the components that will curl and unfold.

    To determine the size of a constant force spring, certain guidelines must be followed. To calculate the total length of the spring strip, the following formula can be used: total length = circumference wound on the drum + initial deflection + maximum working deflection (ID x π x 1.5) + I F + W F.

   Limitations of constant force spring

   External factors will limit the life cycle of constant force spring.

  For example, debris or particles can clog the system, slowing or hindering coiling and deployment. If the spring mechanism is open to the element or is often in contact with corrosive fluid, corrosion may occur, affecting the movement of the spring. Extreme temperatures can also affect spring operation. This may be of particular concern in aerospace engineering.

   Qianye dəqiqliyi is a global spring manufacturer with more than 20 years of spring manufacturing experience. As a professional spring supplier, we can provide all kinds of constant force springs and various application designs and solutions of spring springs. Please contact 13827443413 Liu Gong! We sincerely suggest that customers can obtain consulting services with our R & D engineers at the early stage of product introduction and R & D. According to the needs of customers and assist in product design, development and proofing, so that your products can find the best solution to meet your application needs.

Son xəbərlər

 Custom Springs: Enhancing Medical Devices for Improved Healthcare
Custom Springs: Enhancing Medical Devices for Improved Healthcare

Time:2023-11-29

In the world of medical devices, precision and reliability are of utmost importance. These devices are designed to improve the quality of healthcare and save lives. One crucial component that plays a significant role in the functionality of these devices is custom springs. Custom springs are specially designed springs that are tailored to meet the specific needs of medical devices....

 Manufacturing Custom Torsion Springs: Tailored Solutions for Your Needs
Manufacturing Custom Torsion Springs: Tailored Solutions for Your Needs

Time:2023-7-2

Torsion springs are crucial components in various industries, providing rotational force and energy storage. These springs are used in a wide range of applications, including automotive, aerospace, medical, and industrial equipment. However, finding the right torsion spring that meets your specific requirements can be a challenging task. That's where custom torsion spring manufacturing comes into play. With tailored solutions, you...

 Əkiz yay və ya motor fırça yayının dizaynı və funksiyası
Əkiz yay və ya motor fırça yayının dizaynı və funksiyası

Vaxt: 2022-09-15

 One of the most unique spring designs is called a twin spring.  Its name is derived from the characteristic of having two springs formed from the same strip of stainless steel material.  These custom springs are intended to work together, in unison, doubling the force of a single spring.  Twin springs are a version of a constant force spring, providing constant...

 Window Constant Force Spring: The Perfect Solution for Smooth and Effortless Operation
Window Constant Force Spring: The Perfect Solution for Smooth and Effortless Operation

Time:2023-11-13

Windows are an essential feature of any building, providing light, ventilation, and a connection to the outside world. Over the years, various mechanisms have been used to control and operate windows, ensuring ease of use and functionality. One such mechanism that has gained popularity in recent times is the window constant force spring. This innovative solution offers a host of...

 Constant Force Springs: The Power of Consistent Energy
Constant Force Springs: The Power of Consistent Energy

Time:2023-6-12

Constant force springs are a type of mechanical spring that provides a consistent force throughout their range of motion. They are designed to exert a nearly constant force over a wide range of deflections. The reason they are called constant force springs is that they provide a uniform force or tension over the entire length of their extension. These springs...

 Simsiz radioda sabit tork yayınının tətbiqi
Simsiz radioda sabit tork yayınının tətbiqi

Vaxt: 2022-09-14

Sosial tərəqqi prosesində insanların ətraf mühit məsələlərinə artan diqqəti ilə yaşıl və aşağı karbonlu yeni populyar tendensiyaya çevrildi və həyatımıza təsir edən və dəyişən enerjiyə qənaət edən və ətraf mühitin mühafizəsi texnologiyaları və məhsulları ortaya çıxmağa davam edir. . Əllə enerji istehsalı enerji təchizatının yaşıl yoludur. Radio ilə işləyən generatorda...

Product