German fischer federn springs fischer federn models fischer federn prices

fischer federn springs are a new type of elastic component that uses high-pressure nitrogen as the working medium. They feature compact size, high spring force, long stroke, smooth operation, precision manufacturing, long service life (one million cycles), flat force-deflection curve, and no need for preloading. They perform tasks that are difficult for conventional elastic components such as metal springs, rubber, and air cushions, simplifying mold design and manufacturing, facilitating mold installation and adjustment, extending mold service life, and ensuring stable product quality. They can also be designed as a nitrogen spring system to serve as part of the mold.