German advanex springs, advanex models, advanex prices

advanex springs are a special type of extension spring, suitable for applications with large elongation and non-increasing load. Constant-force springs consist of spiral metal strips; the inner side of the strip is curved so that each coil wraps tightly around the inner coil. When the metal strip is stretched (twisted), internal stress resists the load force, exactly like a standard extension spring, but the spring rate is nearly constant (zero). See the load/torque diagram. In use, an ID is typically used to wind this spring tightly onto a drum, with its free end connected to the load, acting like a counterweight. Alternatively, the free end can be fixed, allowing the spring itself to provide the working force, similar to carbon brushes in electrical devices.

advanex Spring Introduction

Designed based on the principle of moment balance. Within the permissible load displacement, the load moment and spring moment remain balanced. For pipes and equipment supported by constant-load hangers, a constant supporting force is provided during displacement, thereby avoiding additional stress on the piping and equipment. Constant-load hangers are generally used where displacement stress needs to be reduced, such as suspended parts of power plant boiler bodies, steam, water, flue gas, and air ducts in power plants, burners, and similar support requirements in the petroleum and chemical industries. A spring is a mechanical component that works using elasticity. Parts made of elastic material deform under external force and return to their original shape after the force is removed. Also known as "spring". Generally made from spring steel. Springs come in complex and diverse types; classified by shape, they mainly include helical springs, spiral springs, leaf springs, and special-shaped springs.

advanex Spring Classification

1) Torsion springs: Torsion springs (torsional springs) utilize the lever principle, twisting or rotating elastic materials with softness and high toughness to store significant mechanical energy. These springs withstand torsional deformation, with their working coils either closely wound or spaced apart. The ends of torsion springs are processed into various shapes of torque arms, ranging from single to double torsion, and even various torsion bar deformations, formed according to design. Torsion springs are commonly used in balancing mechanisms in machinery and are widely applied in automotive, machine tool, and electrical industries. 2) Compression springs: Compression springs are helical springs that withstand axial pressure. Springs are generally divided into equal-pitch and variable-pitch types. Shapes of compression springs include cylindrical, conical, convex, concave, and a small number of non-circular forms. There is a certain gap between the coils of a compression spring; when subjected to external load, the spring compresses and deforms, storing deformation energy. Variable-pitch springs are becoming more common, not just equal-pitch springs, as variable-pitch springs can perform differently in various environments. 3) Carbon nanotube springs: Carbon nanotube springs can have diameters up to hundreds of micrometers and lengths up to several centimeters. Their spun structure has broad application prospects, potentially applicable in stretchable conductors, flexible electrodes, micro strain sensors, supercapacitors, integrated circuits, solar cells, field emission sources, energy dissipation fibers, and more, making it possible to prepare visibly observable carbon nanotube electronic devices. They are also expected to be used in medical devices, such as tension-sensing bandages. This new structure can also be developed into multifunctional carbon nanotube fiber composites for utilization. 4) Extension springs: Extension springs are helical springs that withstand axial tensile force. Extension springs are generally manufactured from round cross-section materials. When not under load, the coils of an extension spring are usually tightly closed with no gap. They work using the rebound force (tensile force) after stretching, used to control component movement, store energy, measure force magnitude, etc., and are widely used in machines and instruments. Hook forms include side-hook extension springs, long-hook extension springs, British-hook extension springs, German-hook extension springs, semi-circular hook extension springs, duck-bill hook extension springs, etc. Materials include stainless steel, music wire, high-carbon steel, phosphor bronze, beryllium copper, oil-tempered alloy spring steel, etc. 5) Air springs: Air springs are non-metallic springs that achieve elastic action by adding pressurized air into a flexible sealed container, utilizing the compressibility of air. They can be roughly divided into bladder type and diaphragm type. Air springs have excellent elastic characteristics; when used in suspension systems of high-end vehicles, they can greatly improve vehicle smoothness, thereby significantly enhancing riding comfort. Therefore, air springs are widely used in automobiles and railway locomotives. Additionally, due to many advantages over ordinary steel springs, they are also applied in some mechanical equipment and precision instruments.

advanex Spring Features and Applications

Features: Compared to ordinary compression or extension springs, their spring force is very constant, providing a nearly linear force output. This ensures that the product does not change due to variations in spring force during use. In narrow and long spaces, space can be minimized as much as possible, increasing possibilities for aesthetic product design. Constant-force spring applications: Lift fans, LCD monitors, sliding windows and doors, supermarket automatic checkout counters, motor carbon brush pressing devices, cables, stapler mainsprings, power tools, car ashtrays, locomotive carbon brush accessories, medical instruments, mobile phone holders, etc.

Weidou Intelligent Technology professionally sells German advanex compression springs, advanex extension springs, advanex helical springs, advanex wave springs, advanex constant-force springs, advanex torsion springs, advanex bending springs, advanex disc springs, advanex ring springs, advanex leaf springs, advanex torsion bar springs, advanex tension springs, advanex retaining rings, advanex tension springs, advanex die springs. All advanex products are original imports from Germany. We welcome customer inquiries and orders.