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.

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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Battery Spring Packaging Methods Explained: Focus on SMT Integration

Battery springs are essential components for ensuring reliable electrical contact in battery-powered devices. While the spring’s shape and force performance are critical, how the spring is packaged and delivered plays a vital role in manufacturing efficiency — especially in modern, automated production lines. This article explores various packaging formats of battery springs and offers a

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Canted Coil Springs: Precision Performance for Sealing, Conductivity, and Retention

🔧 What Is a Canted Coil Spring? A Canted Coil Spring — also known as a Slanted Coil Spring or Slant Wire Spring — is a highly engineered spring where the coils are wound at an angle (or “canted”) relative to the spring’s central axis. Unlike standard compression or extension springs, canted coils are designed

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What are the most common logistics problems when importing from China?

“What are the most common logistics problems when importing from China?” This problem should have troubled every staff who needs to purchase from China. The following are some of the problems I have summarized for you, as well as the solutions that Hengsheng can provide for them. 🧾 1. “I’m worried about customs clearance —

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How Our Spring Factory Helps You Save Costs Legally and Efficiently — From Design to Delivery​

Do you worry about high import duties or complicated customs procedures when trading with China? We help you save costs through legal and optimized logistics strategies. Here’s how each method compares — with real examples: Logistics & Declaration Options Comparison Option Key Features Client Benefit Example Low-Value Declaration Declares lower commercial value legally Saved 15%

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