Mold Layout Design

During the mold layout stage, the mold designer confirms the type of mold and determines the dimensions and materials for the cavity inserts, core inserts, and mold base. Mold bases are only available in discrete sizes, so iteration between the inserts’ sizing and mold base selection is normal. The goal of the mold layout design stage is to develop the physical dimensions of the inserts and mold so as to begin procurement of these materials. Mold material selection is also an important decision, since the material properties largely determine the mold-making time and cost as well as the mold’s structural and thermal performance.