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Spiral Disc Springs   In the mechanical field, spiral disc springs have become the preferred choice for many engineers and designers due to their unique structure and outstanding performance. Today, let’s delve into the world of materials used in double-coil springs and uncover the secrets behind them.     Definition and Applications of Spiral Disc Springs   As the name suggests, a double helix spring is formed by two spring wires wound together in a specific pattern. This structure enables the spring to distribute stress more evenly when bearing loads, thereby enhancing its load-bearing capacity and stability. It finds extensive…

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Disc Springs   1. What is a Disc Spring? It resembles a “metal bowl,” known professionally as a Disc Spring or Belleville Washer. Its cross-section is inverted conical, storing energy through “compression-rebound.” Stacking identical springs alternately, like LEGO bricks, instantly amplifies tiny deformations into ton-level forces.   2. Why can it “achieve big results with small means”? The core lies in its “high stiffness + nonlinearity.” A standard disc spring with thickness t=0.5 mm and outer diameter D=40 mm can generate approximately 2 kN of force with just 0.3 mm of compression per leaf. Stacking 20 leaves maintains the…

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Compression Springs Compression springs are helical components, typically cylindrical in form, made from round or specially shaped wires. They are engineered to provide controlled compression under specific load conditions. We collaborate closely with our clients to precisely define the technical specifications of each spring. This e nsures that the final product fully meets application requirements, guaranteeing both reliability and long service life.   Common Uses for Compression Springs As one of the most widely used spring types, compression springs are found in a vast array of products and devices, such as: Vehicle shock absorbers and dampers Switches and push…

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The Coil Spring Manufacturing Process: 1. Material Selection Common spring materials include stainless steel, carbon steel, 55CrSi, Inconel, etc, These materials are selected for their specific properties. 2. Design and Engineering of Coil Springs Calculate the spring specifications, using formulas to determine dimensions, load capacities, spring rates, and the spring constant. 3. The Winding Process It Involves shaping metal wire into the desired coil form. This process requires precision and control to ensure the resulting spring meets all requirements, including diameter, pitch, and the total number of coils. 4. Heat Treatment Heat treatment modifies the coil spring material’s microstructure…

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How to distinguish between ISO standard die springs? Springs are an integral component in press tooling. The strength is indicated by the color. Starting with the lightest load. And ending with our super heavy load weight. We have all ISO 10243 series die springs in different colors. You can find the most suitable load for your needs. Please pay attention to the rectangular wire die springs have a cross-section greater than that of round wire springs. Given a larger mass and resulting in greater force. Do not use a die spring at its maximum stroke length. As this will…

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Usage and application of helical spring Helical spring is a mechanical part that uses elasticity to work. Parts made of spring steel deform under external forces and return to their original shape when the forces are removed. Springs are classified according to the form of load bearing into compression springs, extension springs and torsion springs. Compression spring The most common helical spring that bears axial pressure and can work independently. Application: Most commonly used in construction equipment, vehicle suspension systems, switches, or combiners. Extension spring The main feature of the stretch spring is that it can stretch and compress in a certain proportion….

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