Definitions for "INJECTION MOLDING"
Keywords:  molten, mold, solidify, sprue, cavity
A process wherein molten plastic is injected under pressure into a mold. Plastic model kits are but one example of a product produced by this extremely widespread process. See the article Plastics! for more info.
A manufacturing process in which molten plastic (e.g. polycarbonate for CD and DVD discs) is 'injected' into a mould under pressure. The plastic fills the cavity and, after cooling, a perfect replica is created.
Molding process in which mix is forced into a closed heated mold from a separate chamber.