An injection molding machine is core equipment for producing plastic products. It heats plastic into a molten state, then uses a screw or plunger to inject it into a mold cavity under high pressure. After cooling and molding, precise plastic parts are formed. Its core systems include injection, clamping, and hydraulic/electrical controls. Widely used in electronic housings, daily necessities, automotive parts, and more, it serves as key supporting equipment in the plastic processing industry.