2023-04-19

Electric fans are ubiquitous in modern homes and workplaces, providing a quick and easy way to cool down during hot weather. However, not all electric fans are created equal. A new revolutionary electric fan design features a lifting spring that enhances its performance and provides a more comfortable cooling experience. The traditional electric fan design is based on a circular fan blade that rotates to create a flow of air. While effective, this design has its limitations. The fan blade can only move air in a single direction, and it is not adjustable. Additionally, the fan blade can become clogged...

2023-04-19

Variable force springs are an innovative solution for precision mechanisms that require a constant load or tension throughout their operation. These springs are specifically designed to provide a variable amount of force, which can be controlled and adjusted to suit specific applications. Variable force springs are ideal for applications where a constant force is required, but the amount of force needed may change over time or during operation. What are Variable Force Springs? Variable force springs are a type of mechanical spring that provides a varying amount of force as it is compressed or extended. The spring consists of a...

2023-04-06

Spiral springs are a type of compression spring that features a cylindrical shape with helical coils. They are commonly used in a variety of applications, including automotive, aerospace, medical devices, and industrial equipment. With the right design method and technique, it's possible to create a high-quality, reliable spiral spring that meets the specific performance requirements of your application. In this article, we will discuss the spiral spring design method, including the steps involved in designing and manufacturing a custom spring. Understanding Spiral Springs Spiral springs are designed to provide resistance to compressive forces, making them ideal for applications that require...

2023-03-06

Because there is no tension in the constant force spring that pushes the nail, naturally, no nail can be driven. The pushing device of the nail gun uses the constant force spring, because the constant force spring has the characteristic of keeping the constant force in the long stroke, and it can achieve a very high elasticity output in a very small device space. The constant force spring in the nail gun cannot be pushed too small, otherwise it will be difficult to drive the nail inside into the substrate, but it cannot be too large either, otherwise the substrate...

2023-03-06

The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs, and its core component is the need for a spring with negative gradient. Cordless blinds are usually designed to encounter the problem that when the blinds is pulled to the top it will sag and when it is pulled to the bottom it will return to a certain height of the spring. The main purpose of Qianye Precision is to provide a control system for cordless curtains to hover freely, so that the lifting and lowering of the cordless curtains can stop at any position desired by...

2023-03-06

Today we're going to talk about the connection between the constant force/tape spring and the tilting double or single hung window.   As we know, hung windows feature a balanced application to counteract the weight of the sash, allowing the user to position the sash at the desired opening height. The balanced application also enables users to open and close windows with minimal effort.   Actually, the constant force/tape spring is a somewhat hidden component sitting inside the window frame of the tilting double or single hung window, it is the balanced application, sometimes called a sash balance, window spring, or...

2023-03-06

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. 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.   Determining...

2022-12-30

In this blog post, we will be discussing what constant force springs are, and what applications they are used for. We will also be discussing the different types of constant force springs, and how to select the right one for your application. A constant force spring is a type of spring that is designed to provide a constant amount of force over its entire range of motion. This type of spring is often used in applications where a consistent amount of force is needed, such as in robotics or automated manufacturing. What are constant force springs? A constant force spring...

2022-12-16

Garage doors use high cycle torsion springs for lifetime use It is important to ensure that the garage doors are in proper working order. Improving the cycle life of garage door torsion springs is an effective way to ensure a longer garage door life. A standard torsion spring has a service life of approximately 10,000 cycles, which equates to approximately 7 years of daily use. Increasing the cycle life of your torsion spring will not only reduce the chance of damage or damage, it will also prevent you from having to replace it sooner than expected. Correct Garage Door Torsion...