Injection molding,

Definition of Injection molding:

1. The shaping of rubber or plastic articles by injecting heated material into a mold.

2. Shape-forming process in which molten metal or plastic is injected into aluminum, ceramic, or steel molds (shaped like the end product) and squeezed under high pressure. Injection molding is employed mainly in the production of solid objects. Also spelled as injection moulding. See also ■■■■ molding.

How to use Injection molding in a sentence?

1. Police visited the factory, which carries out plastic injection moulding and have ruled out any suspicious circumstances.