English
Français
EspañolAuto parts molds to Spain
An injection mold for an automobile front grille, comprising: a fixed mold and a movable mold, the fixed mold and the movable mold being butted to form a cavity for injection molding the front grille of the automobile, the cavity comprising a plurality of a strip-shaped grille body cavity and a connecting rod cavity for communicating with the grille body cavity, the plurality of strip-shaped grille body cavities are disposed in parallel with each other, and the grille body cavity is provided with a maximum cross-section point, The cross section of the grill body cavity gradually decreases from the maximum interface point to the two ends thereof, and the movable mold is provided with one or more injection ports for injecting a polycarbonate, the fixed mold and the automobile a visible surface of the front grille is in contact with the non-visible surface of the front grille of the automobile; wherein the front grille of the automobile includes a plurality of strip-shaped grille bodies, the plurality of strips The grille bodies are disposed in parallel with each other, and the plurality of grille bodies are connected together by a connecting rod, wherein the grille body is provided with a maximum cross-section point, and the cross-section of the grille body is from the maximum interface point to both ends thereof Gradually decreasing, the grill body and the connecting rod are integrally injected from polycarbonate Forming; the maximum section point is located at 1/2-2/3 of the grid body; the section of the grid body is gradually decreasing from the maximum interface point to both ends thereof by a quadratic curve; One or more choke slots are defined in the grill body; the choke slots are slots having a rectangular cross section.
Contact Us
