Applicable fields : Mold springs are widely used in stamping molds, metal die-casting molds, plastic molds, and other elastic motion precision mechanical equipment, automobiles and other fields. Note: Yellow and blue are mainly used for plastic mold assembly, and red, green and brown are mainly used for hardware assembly.
Characteristics : The rectangular mold spring has the characteristics of small size, good elasticity, high rigidity, high precision, rectangular materials, and color spraying (plating) on the surface to distinguish different loads and beautiful appearance.
Loading Index : Small load (yellow) <light load (blue)> medium load (red)> heavy load (green)> X heavy load (brown)
Yellow spring (light load): can be compressed to 42% of the total length
Blue spring (light load): can be compressed to 52% of the total length
Red spring (medium load): can be compressed to 62% of the total length
Green spring (heavy load): can be compressed to 72% of the total length
Brown spring (X heavy load): can be compressed to 76% of the total length