2023-04-04

A constant force spring is a type of mechanical spring that is designed to exert a constant force throughout its range of motion. It is typically made from a flat strip of metal, usually steel or stainless steel, that is wound into a tightly coiled spiral shape. The ends of the spring are attached to […]

2023-03-22

Springs are essential components in many mechanical systems, serving to store and release energy in response to applied forces or changes in position. There are various types of springs available, including compression springs, extension springs, and torsion springs. In this article, we will focus on the advantages of torsion springs over other spring types.   […]

2023-03-22

Computer monitors are an essential component of any modern computing system. They allow us to see and interact with the graphical user interface that enables us to use our computers for a wide range of applications, from word processing and data analysis to gaming and entertainment. Over the years, computer monitors have undergone significant improvements […]

2023-03-11

Double torsion springs are widely used in medical devices due to their unique mechanical properties and reliable performance. Some common applications of double torsion springs in medical devices include: Surgical Instruments: Double torsion springs are often used in surgical instruments such as scissors, clamps, and forceps. These springs help to provide tension and control the […]

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 […]

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 […]

2023-03-06

Clockwork toys use constant torsion springs made of stainless steel coils. An external force rewinds the spring to the output wheel (energy storage) from its natural state. When the force is removed, the spring returns to its natural state. At the same time, a constant torque (stored elasticity) is generated (released) at the output wheel, […]

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 […]

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 […]