> ブログ > 可変力バネって本当に理解できますか?

可変力バネって本当に理解できますか?

ソース:前業精密 時間:2022-9-15

の variable force springs can break through the traditional spring affected by Hooke ‘ s law, so that the stroke and force are no longer proportional to increase, but can achieve a variety of elastic displacement combinations such as negative slope stepped fixed force. According to the needs of mechanical engineering, the relationship between elastic force and displacement stroke can be used to design various elastic curve changes in specific occasions, which is the output force value can be arbitrarily desired.

    の variable force springs can be customized for various elastic curve changes according to specific occasions, such as department store shelves propulsion device, pen-type drug syringe ( insulin ) and cordless curtain. 

    What are the reasons for using variable force springs in these applications ? What are they trying to achieve ?

    In the point of purchase display, variable force springs are commonly used in trays that push product forward in a controlled manner. Variable force spring corporated into pusher trays aid in front-facing the product, allowing shelves to look stocked at all times. These trays allow for a more organized store inventory, as well as assist in keeping track of inventory needs. Variable Force springs are designed around the weight of the products they are pushing. This means that they are always designed in a way where the product never gets slammed or compromised while being selected. These springs allow for most any product to be pushed consistently, regardless of the weight.  Allow for the product to be shopped hassle–free by the customer. Products include cosmetics, health/medicines, beverage, food and much more.

    In the Pen Type Drug Injector, the variable force springs is pressed and set on the rebound rod in the mandrel, which changes the traditional method of ringing the pressed compression spring on the needle holder. In other words, the potential tension of the pressed compression spring on the injection needle holder is removed, and the force against the injection needle retraction is increased. The safety of the product is improved, which has good practical value and economic value.

    In the cordless curtain, our variable force springs products and components, as well as lifting system, can be widely used to solve the traditional lifting system of steel wire spring many problems and pain points. The application of the second generation of handpower integration is more prominent, in the absence of electricity can also manually free up and down, arbitrary positioning, cost is only 50 % of the market similar products. Especially more suitable for high-speed rail, rail vehicle side curtains have greater advantages, more suitable for cost.

    Qianye Precision Co., Ltd. has been engaged in the research of stainless steel sheet coil springs for nearly 13 years. Since the initial research and development of materials, through cooperation with large domestic steel plants, the nationalization production of 301 superhard stainless steel materials has been solved, which can fully meet and meet the performance requirements of such spring products. In any segment of the variable spring, we have fully mastered the technical requirements of such products, our engineer team has more than ten years of product development and manufacturing experience, can develop customized solutions for you to meet your personalized needs. The spirit of our company is ‘ treating people with sincerity and creating things with sincerity ‘, striving for excellence and providing better services to you.

最新ニュース

 Versatile Applications of Constant Force Springs Across Industries
Versatile Applications of Constant Force Springs Across Industries

Time:2023-8-18

Constant force springs are mechanical devices that provide a consistent force over a wide range of motion. They are widely used in various industries due to their reliability and versatility. In this article, we will explore some of the common applications of constant force springs. One of the primary applications of constant force springs is in the field of automotive...

 What is the spring motor?
What is the spring motor?

Time:2023-6-13

A spring motor is a pre-tensioned steel belt that is wrapped around on a torque drum, which can be unwound onto a storage drum later. The torque drum is mounted on a shaft that rotates with the drum and is connected to drive a generator. The spring force is released at a constant angular rate, thereby making a generator to produce a constant voltage output at...

 China Torsion Spring Energy: Unleashing the Power of Helical Motion
China Torsion Spring Energy: Unleashing the Power of Helical Motion

Time:2023-8-10

Torsion springs are a type of mechanical spring that operates by twisting or rotating. These springs store mechanical energy when twisted and release it when they are allowed to return to their original position. The unique properties of torsion springs make them widely used in various applications, from automotive suspensions to door hinges. The concept of torsion springs is based...

 春の生産で注意すべき9つの要素
春の生産で注意すべき9つの要素

時間:2022-9-14

A spring is a mechanical part that works with elasticity. Generally made of spring steel. It is used to control the movement, buffering or vibration, energy storage, force measurement, etc. of mechanical parts, and is widely used in machines and instruments. (1) Elastic limit - the elastic limit is related to the tensile strength. Selecting a material with a high elastic limit...

 Designing Constant Force Springs
Designing Constant Force Springs

Time:2023-6-14

Constant force springs are mechanical devices that provide a constant force throughout their deflection. They are used in a wide range of industries, including automotive, aerospace, medical, and consumer goods. These springs are designed to provide linear force, and their design is critical to their functionality. In this article, we will discuss the factors that go into designing constant force...

 電動車いす安全ロックにパワースプリングを応用
電動車いす安全ロックにパワースプリングを応用

時間:2022-9-14

電動車いすの最大のメリットは、電動を使用しているため、手や人力を使わなくても自由に移動できることです。これらの車いすは、さまざまな状況にある人々のために用意されており、不便な生活を送っているより多くの人々が自由を取り戻すことを可能にします。電動車いすには、可動シート部分、...

Product