模具弹簧

Die spring

Mold spring is a specialized elastic component adapted to the working environment of molds. Its core function is to provide buffering, part resetting, and ejection power for mold opening and closing, and is a key auxiliary component for mold operation. It has the characteristics of high temperature resistance, fatigue resistance, and high precision. It is commonly made of high-strength materials such as chrome vanadium steel and silicon chromium steel, and can withstand the pressure and temperature changes under high-frequency operation of molds. Widely used in guiding and clamping parts of stamping and injection molds, its performance stability directly affects the production efficiency, part accuracy, and overall service life of the mold.