It’s an injection moulding machine, a type of machine used to make all sorts of plastic parts. Moulding is the process of pushing melted plastic into a mould to form a shape. This shape could be anything, say a toy, or a cup. The companies which make the machines for injection moulding are known as injection moulder manufacturers.
Injection Moulding Material selection: The first step of injection moulding process is to decide on the right kind of plastic. The plastic is heated in a device, called an injection moulder. The melted plastic is forced through a mould, kind of a large block in the shape of what you are making. The plastic is cooled and solidified in the mould. The mould then opens to reveal the finished product.