German METALASTIK springs METALASTIK models METALASTIK prices

METALASTIK springs consist of tension springs and connecting springs. The pitch and helix direction of the tension spring and the connecting spring are identical. A special fixture is used to clamp one end of the tension spring and screw it into the connecting spring. The other end of the tension spring is then rotated and fitted onto the other end of the connecting spring. Rotational force is used to screw the connecting spring into the interior of the tension spring, forming a ring spring. This utility model ring spring does not affect the shape and elasticity of the connection point, and the secure connection is suitable for various applications requiring ring springs. A ring spring is composed of alternating stacked washer-like spring steel discs with inner conical and outer cylindrical surfaces, and washer-like spring steel discs with inner cylindrical and outer conical surfaces. The number of pairs of inner and outer rings in the ring spring is determined by the magnitude of the load it bears and the deformation requirements. Ring springs are used in applications with limited space that require strong buffering.

METALASTIK Spring Introduction

Designed based on the principle of torque balance. Within the permissible load displacement, the load torque and spring torque 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 station boiler bodies, steam, water, flue gas, and air ducts in power plants, burners, and similar support requirements in the petroleum and chemical industries. It is a mechanical component that operates using elasticity. Components made of elastic material deform under external force and return to their original shape after the force is removed. Also referred to as "spring". Generally made from spring steel. Springs are complex and diverse; classified by shape, the main types include helical springs, spiral torsion springs, leaf springs, and special-shaped springs.

METALASTIK Spring Features and Functions

1) Wide stiffness range, strong buffering and vibration absorption capacity, and high deformation energy per unit volume of material. 2) Possesses variable stiffness characteristics. Stiffness can be corrected by changing combinations of wave peak height, width, and thickness. Stiffness can also be adjusted by varying the number of stacked discs. 3) Compared with disc springs, it offers advantages such as high strength, good flexibility, and strong impact resistance. 4) Compact structural dimensions; under the same theoretical parameters, less installation space is required. Functions: (1) Control mechanical motion, such as valve springs in internal combustion engines and control springs in clutches. (2) Absorb vibration and impact energy, such as buffer springs under automobile and train carriages, and vibration-absorbing springs in couplings. (3) Store and output energy as power, such as clock springs and springs in firearms. (4) Used as force-measuring elements, such as springs in dynamometers and spring scales. The ratio of load to deformation in a spring is called spring stiffness; the greater the stiffness, the harder the spring. Springs are elastic elements widely used in the mechanical and electronics industries. Under load, springs produce significant elastic deformation, converting mechanical work or kinetic energy into deformation energy. After unloading, the spring deformation disappears and returns to its original state, converting deformation energy back into mechanical work or kinetic energy.

METALASTIK Spring Manufacturing Process

1) Cold forming process capability for single-step automation. Cold forming machines have developed up to 12 jaws. Steel wire within the (0.3–14) mm range can be formed in a single step on a 8-jaw forming machine. Development directions for forming process equipment: (1) Increase forming speed; the main trend is to improve equipment forming speed, i.e., production efficiency; (2) Improve equipment durability by enhancing the precision of equipment components and strengthening heat treatment effects; (3) Add length sensors and laser rangefinders to implement automatic closed-loop control of the manufacturing process for CNC forming machines. 2) Cold forming process range capability. Large wire diameter spring coiling machines have a maximum specification of 20mm, =2000MPa, with a winding ratio of 5. Cold forming processes for variable-diameter or constant-diameter Minic-Block springs and eccentric springs still have limitations. 2) Hot forming process speed capability. In China, forming for (9~25) mm specifications is limited to CNC2-axis hot coiling machines, with a maximum speed of 17 pieces per minute. There is a significant gap compared to developed countries. 2) Control capability for large spring hot forming processes. Due to the exclusive use of CNC2-axis hot coiling machines, shape control lacks action in three directions, resulting in poor precision; furthermore, there are no automatic bar rotation control and adjustment mechanisms, so the level and capability of hot coiled spring forming processes are relatively low. Consequently, the precision level and surface oxidation/decarburization level of the springs are also lower.

Weidou Intelligent Technology specializes in selling German METALASTIK compression springs, METALASTIK tension springs, METALASTIK helical springs, METALASTIK wave springs, METALASTIK constant force springs, METALASTIK torsion springs, METALASTIK bending springs, METALASTIK disc springs, METALASTIK ring springs, METALASTIK leaf springs, METALASTIK torsion bar springs, METALASTIK traction springs, METALASTIK retaining rings, METALASTIK tension springs, METALASTIK die springs, METALASTIK original imports from Germany. Customers are welcome to inquire and place orders.