Plastic injection molding equipment is the process of making many products out of plastic. In a factory that does plastic injection molding, the machines that make different shapes and sizes of things like toys, bottles and car parts.
At a plastic injection molding factory, plastic pellets are poured into a big machine known as an injection molding machine. The pellets are melted and shot into a mold. A mold is essentially an oversize, empty container in the shape of the item being cast. The mold cools the liquid plastic, turning it into the end product.