How was the plastic stool made, another hour-long mystery solved

Injection molding is a kind of industrial product production modeling method. Products are usually made by injection molding of rubber and plastic. Injection molding can also be divided into injection molding molding and die casting.
Injection molding machine (referred to as injection machine or injection molding machine) is the thermoplastic or thermosetting material using plastic molding mold into various shapes of plastic products of the main molding equipment, injection molding is through the injection molding machine and mold to achieve.
Plastic stool is an injection molding machine into the corresponding mold made.