I have made a work in plastic industry about plastic injection machine and looking for information about the driver motor of injection system if it is using a variable frequency driver for control the speed / pressure of the injection or other mechanism. In this industry, there are four Haitian injection machines HTF800W, HTF200X, HTF120W and HTF470W. I need to know the electrical system of a injection plastic machine and if possible what are the drivers of the Haitian machines cited.
Haitian Injection Molding Machines
