Technical Data

Spring Technical Data from HengSheng Spring. Based on more than 22 years of experience in spring design and manufacturing, we share the spring technical data here.

Drain Cleaning Spring: The Reliable Solution for Unclogging Drains and Pipes

Keeping drains clean and free from blockages is essential for every home and business. Over time, hair, grease, and food waste can easily build up inside the pipes, causing slow drainage and unpleasant smells. Fortunately, the drain cleaning spring—also known as a drain snake or pipe auger—offers an effective and chemical-free way to fix these […]

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Memory Wire Springs: Properties, Applications, and Advantages

Introduction Memory wire springs, also known as shape memory alloy (SMA) springs, are special springs made from materials like Nickel-Titanium (NiTi) or other shape-memory alloys. Unlike conventional springs, they have the remarkable ability to “remember” their original shape and return to it after deformation when exposed to a specific stimulus, such as heat. This unique

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Beryllium Nickel Alloy 360 for Leaf Springs: Properties, Challenges, and Advantages

Introduction Beryllium Nickel Alloy 360 (UNS N03360) is a high-performance material widely recognized for its exceptional mechanical strength, corrosion resistance, and thermal stability. It is especially suitable for components exposed to high stress, elevated temperatures, and harsh environments. When used to manufacture leaf springs, this alloy provides outstanding resilience, fatigue resistance, and reliable performance under

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Flywheel Springs: Function, Materials, and Applications

Introduction In modern automotive and industrial machinery, vibration control and torque absorption are critical to ensuring performance and durability. One small yet powerful component that plays a big role is the flywheel spring. Integrated into flywheel systems, these springs act as shock absorbers, improve power transmission, and protect other components from premature wear. What Is

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Disc Springs – Compact, High-Load Solutions for Precise Spring Performance

When engineers face tight spaces and heavy loads, disc springs—also known as Belleville springs—offer a compact and powerful solution. Their conical, washer-like shape allows them to generate significant force within minimal deflection. Moreover, you can stack them in series, parallel, or a combination to precisely tune load-deflection characteristics. What Makes Disc Springs Unique? Disc springs

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Lift Window Constant Force Coil Spring – Smooth, Reliable Motion

When it comes to modern lifting mechanisms, stability and ease of operation matter most. The lift window constant force coil spring provides both, ensuring smooth and balanced motion for sliding or lifting windows. With its unique design, it delivers consistent force and performs reliably in residential as well as industrial applications. What Is a Constant

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Brake Caliper Spring – Small Part, Big Impact on Safety

When people think of a braking system, the focus often goes to discs and pads. However, another essential component ensures stability and comfort: the brake caliper spring. Though simple in appearance, this part has a major influence on driving safety and performance. What Is a Brake Caliper Spring? The brake caliper spring is a specially

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What Is a Battery Spring? Learn the Types, Materials, and Selection Tips

When you think of battery springs, you probably picture the coiled wire inside a remote control that helps connect batteries. But battery springs come in a variety of designs, and most of them are custom-made based on the product’s structure and function. Battery springs are commonly divided into three categories:🔹 Positive terminal springs🔹 Negative terminal

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Touch Springs: The Hidden Component Behind Every Responsive Touch

What Is a Touch Spring? A touch spring is a type of conductive spring element used in capacitive or resistive touch-sensitive devices. Typically made of stainless steel or beryllium copper, it features a small coil or dome shape designed to provide both tactile feedback and electrical conductivity. These springs are widely used in products like

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