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Cavity

Design

Definition

Part of the mold where the plastic piece is formed. It is a hollow structure that has the exact and detailed shape of the part to be manufactured.

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Related terms

  • Cavity Weight
    Process

    Total weight of the cavity of a mold used in the part manufacturing process. Important for determining production efficiency and capacity.

  • Former Holes
    Design

    Parts of the mold whose function is to create holes in the cavity as required by the part design, manufactured in the same formation or added through sliders.

  • Gates
    Design

    Opening or channel that allows the flow of molten material from the runner into the mold cavity. It controls and regulates the speed and injection pressure of the material.

  • Molded Part
    Process

    Tangible plastic part formed based on the mold design, resulting from a molding process designed with specific characteristics and functionalities.

  • Tool / Mold
    Design

    Metal tool machined and configured for the manufacture of plastic products. Composed of cavity, core, runner, cooling lines, and other components.

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