Spring specifications: Die spring specifications -KB ultra heavy burden

        What are the specifications of the mold spring die is widely used in stamping mold plastic mold and other mechanical equipment in the field of precision requirements so that the master mold spring specification is essential.
Die spring material commonly used chromium alloy steel. Chromium alloy spring steel has the characteristics of high temperature resistance, rigidity and long service life. Die spring specifications include the outer diameter, inner diameter, length and other information.