News und Informationen rundem Metallfedern
Selecting or requesting the right metal spring for the desired application is not always easy. In addition to the type of spring, shape, dimensions and force characteristics, environmental influences and special properties often have to be taken into account. In
When the metal spring is tensioned, work is done, which is then released again when the tension is released. The spring work (W) always results as the area below the spring characteristic. The suspension behavior of steel springs can be
How is a extension spring manufactured, what influence do extension spring designs, loop shapes, spring characteristics and spring materials have, and what do technical terms such as preload, relaxation, yield strength and dynamic loading mean for a tension spring? In
In metal springs, a loss of force occurs under permanent tension and higher temperatures, which is called relaxation. This loss of force increases with increasing temperature and load duration. This loss of force is given as a percentage of the
Hookesche’s law describes the elastic deformation of solids in a linear special case of the Elasticity Act. In this process, the elastic force of the body changes with stretching or squeezing. When applying compression springs, extension springs and torsion springs
Compression springs, extension springs, torsion springs, cotter pins, flat springs, shaped springs and many more types of springs – the world of metal springs is complex and extensive. Technical springs perform permanent work in countless products in secret. Now imagine
Always the right compression spring, extension spring and torsion spring – from the quick spring selection in the catalog, to the design and calculation of individual metal springs, to the CAD data generator for standard springs and freely calculated metal
What does the Relaxation with metal springs? This has little to do with a recovery phase of the spring, but describes the unintentional increasing loss of force of the spring with increasing ambient temperature and duration of load. Or what
Whether in cooling systems, in space or other low temperature applications. Metal springs often have to withstand temperatures of up to – 200 degrees. Despite rising tensile strenght low temperatures have an unfavorable effect on the material, as the toughness
Whether in corrosive liquids, at High temperature applications or at lowest temperatures , with dynamic or static loads, compressive, tensile or bending loads: With the Design of the metal spring in extreme cases there is more to be done than