The fixed mold part is installed on the fixed plate of the injection molding machine,and the movable mold part is installed on the mobile board of the injection molding machine.During injection molding,the fixed part and the hydraulic pressure.The driven movable mold part is guided and closed by the guide column,and the plastic melt is injected from the injection molding machine.The nozzle of the machine enters the cavity through the mold gating system;the injection molding is opened after cooling.
