Constant force springs are ingenious mechanical components that deliver a near-constant load over their entire range of motion. Unlike conventional springs that exhibit increasing resistance as they are compressed or extended, constant force springs provide a consistent force, making them invaluable in a wide array of applications. As a leading manufacturer of flat coil springs for over 23 years, YongSheng has deep expertise in designing and producing high-performance constant force springs tailored to diverse B2B needs. In [...]

Clockwork springs have been used for centuries in various applications, such as toys and clocks. These small and compact springs provide a powerful and reliable source of energy for toys, making them come to life with captivating movements. In this post, we will delve deeper into the world of clockwork springs, exploring their uses and the benefits they offer. What is a Clockwork Spring? Clockwork spring, also known as mainspring or clock spring, is a type of [...]

As a professional supplier of dog leashes, you must know how important it is to use high-quality components in your products, which refer to longevity and ease of use. The retractable dog leash is more and more popular in the whole marketplace, the critical component of a retractable dog leash is the power spring. These springs provide suitable tension and length for the dog leash. Keeping your dog safe while they move around freely. If [...]

Roller shade springs are mainly used for spring-loaded cordless roller shades, which are becoming increasingly common in daily life. If you are interested in this kind of spring or this cordless window shade, this post will help you learn more. There are two types of springs used in window shades: traditional coil springs and constant torque springs. Due to their long lifespan and stable positioning feature, constant torque springs are more popular than coil springs. [...]

The retractable tape measure is wildly used in our life, what does it consist of? what's the working principle? How to replace the spring of it. This post will tell you all of it. What Does the Retractable Tape Measure Consist of? The retractable tape measure mainly consists of three parts, they are steel measurement tape(or sewing tape), the power spring (clock spring), and plastic casting. We can easily disassemble it with the screwdriver. The [...]

Yongsheng & GLD Display attended the Euroshop 2023 in Dusseldorf between Feb.25-Mar.2.      We will display various merchandise-facing solutions for the retail field, such as a variety of bottle shelf pushers, Beverage pushers, shelf pusher trays, vertical vendor displays, acrylic cases & pushers, etc. In the meanwhile, Yongsheng Springs products also are displayed like constant force springs, power springs, variable force springs, etc. & a variety of mechanical reels. Welcome to our stand: Booth No. B89, [...]

Wind up springs usually refer to power springs, which include conventional power springs, pre-stressed power springs, spiral torsion springs. when winding up the spring, it will generate the counterpart rotational torque. This restores or releases rotational torque processes that can be used in our applications like medical devices, children's toys, clocks, automobiles, home appliances, etc. This FAQ guide will teach you everything about wind up springs, have a check now! What is wind up spring? wind up [...]

Whether you want to find more information about clock springs like features, application, mounting method, design requirement. or you are looking for high-quality clock springs. everything you’re looking for is right here. Let dive right in. What are the clock springs? What are the uses of clock springs? Clock spring price? How does a clock spring work? What are the features of clock springs? How are clock springs mounted? What material is used to make clock springs? [...]

In recent times, carbon brush springs have become extremely popular, They are majorly used in electric motors and are relatively inexpensive. In this article, you will find everything about the carbon brush springs, like definition, application, assembly, and so on. Let's dive in right now! What are carbon brush springs? How to know your carbon brush spring needs replacing? What applications use carbon brush springs? How do carbon brush springs work? How to replace carbon brush springs? [...]

Many applications take advantage of constant torque spring motors. If you want to use them, there are several things to consider. This guide collects several critical topics, it summarizes all you need to know about constant torque spring motors, let dive in right now! What's constant torque spring motors. Constant torque spring motors assembly. Functionality and Applications. Design. Features. Multiplying the Load. Frequently asked questions. What's Constant Torque Spring Motors Constant torque spring motors result from a [...]