Heim > Bloggen > Häufiges Problem > Do you have this problem when designing cordless blinds?

Do you have this problem when designing cordless blinds?

Quelle:Qianye-Präzision Zeit:2023-3-6

When the curtain is pulled to the top it sags and when it is pulled to the bottom it springs back a certain height.

 

Qianye Spring Company has succeeded in developing this cordless blinds spring. The steps in the design of a cordless curtain spring are as follows.

  1. 1. Determining the size of the winding spring force

It is usually necessary to determine the weight of the curtain. It is usually possible to measure the force required to hold the cordless curtain at the top and to measure the force required to hold the cordless curtain at the bottom.

 

  1. Determining the spring life

It is usually necessary to determine the duration of use of the curtain. For example, a spring with a life of 8,000 strokes will not loosen or deform within the life of the spring.

 

  1. Determining the space in which the spring is to be installed

The space where the spring is to be placed, the distance between the two springs, the outer diameter of the spring, etc. should be taken into account.

 

  1. 4. Adjustment of the curtain spring after trial

This stage is usually the adjustment of the force. For example, increasing the force of the spring at the beginning or decreasing the force of the spring at the end.

 

More info:

www.qianyespring.com

https://qyspring.net/

E-mail: sales@qianyejm.com

Whatsapp: +86-183 7490 5808

Neuesten Nachrichten

 Creating a Strong and Durable Spiral Wound Torsion Spring with Precision Engineering
Creating a Strong and Durable Spiral Wound Torsion Spring with Precision Engineering

Time:2023-5-22

Creating a strong and durable spiral wound torsion spring with precision engineering is a complex process that requires careful attention to detail and a deep understanding of the mechanics involved. Torsion springs are an essential component in a wide range of industrial applications, from automotive suspension systems to medical devices and everything in between. They are designed to store and...

 Carbon Brush Springs: Essential Components for Efficient Electrical Machines
Carbon Brush Springs: Essential Components for Efficient Electrical Machines

Time:2023-4-19

Carbon brush springs are essential components for efficient electrical machines. These springs are used to provide a constant force against the carbon brushes, which in turn helps to maintain contact with the commutator or slip rings. This contact is crucial for the proper functioning of the machine, as it enables the transfer of electrical energy between the stationary and rotating...

 Window Constant Force Spring: A Solution for Easy and Smooth Window Operation
Window Constant Force Spring: A Solution for Easy and Smooth Window Operation

Time:2023-8-3

Windows play a crucial role in our everyday lives, allowing natural light and fresh air to enter our homes or offices. However, operating windows can sometimes be a challenge, especially if they are large or have been installed for a long time. To address this issue, engineers have developed an innovative solution: the Window Constant Force Spring. This article will...

 Electric Fan Lifting Spring: Enhancing Cooling Efficiency and Fan Performance
Electric Fan Lifting Spring: Enhancing Cooling Efficiency and Fan Performance

Time:2023-6-1

Introduction Electric fans have become an essential household appliance in the summer months, providing much-needed relief from the heat. However, despite their widespread use, the cooling efficiency of electric fans can often be lacking, leaving us feeling hot and uncomfortable. The Electric Fan Lifting Spring is a new technology aimed at enhancing the cooling efficiency and performance of electric fans....

 Constant Force Spring Reel: A Mechanism for Consistent and Reliable Force Generation
Constant Force Spring Reel: A Mechanism for Consistent and Reliable Force Generation

Time:2023-11-22

In various industries and applications, the need for consistent and reliable force generation is paramount. This requirement is particularly critical in areas such as robotics, aerospace, medical devices, and automotive systems. To meet these demands, engineers have developed a mechanism known as the constant force spring reel. This innovative device ensures a continuous and consistent force output, making it an...

 Constant Force Torsion Spring manufacture: A Mechanical Innovation for Enhanced Performance
Constant Force Torsion Spring manufacture: A Mechanical Innovation for Enhanced Performance

Time:2023-8-3

Introduction: In the world of mechanical engineering, innovations and advancements continue to push the limits of what is possible. One such innovation that has gained significant attention in recent years is the constant force torsion spring. This mechanical marvel has revolutionized various industries by providing enhanced performance and improved functionality. In this article, we will delve into the workings of...

Product