Injection mold processing The driving force and driving force (punching force, mold clamping force, falling weight of materials, extrusion force, etc.) of the movement are provided by the power of the forming machine tools and equipment through the transmission mechanism.

Electromechanical drive: such as punch press, friction press, roll forging machinery, etc., are powered and rotated by the motor to drive the transmission mechanism, and connected with the mold moving part through the slider, etc. to drive the directional motion of the mold, and the transmitted driving force is used for the mold, so that the mold can shape the material.

Electro hydraulic drive: the injection molding motor drives the hydraulic pump or water pump to generate hydraulic pressure and water pressure, and through the hydraulic transmission and control system of the liquid, a certain rated pressure is generated to drive the hydraulic cylinder or piston connected to the moving part of the mold (such as the moving mold), drive the moving mold to move in a directional direction relative to the fixed mold, and then further compress the materials, Make the material become a workpiece after forming

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Pneumatic forming; It is mainly used for blistering and blow molding, that is, when the mold is in a fixed state, a certain negative pressure is generated by the air pump to directly absorb the plastic plate onto the mold surface to form a workpiece, while blow molding is to generate a certain pressure of gas through the air pump to blow into the cavity of the hot melt plastic or hot melt glass blank to expand and deform it, And is attached to the surface of the mold cavity to form a workpiece.

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In addition, the injection mold processing driver, for example, aluminum alloy profiles, plastic profiles, sheets or films, generally adopt the extrusion process. The die is fixed on the head, and the material passes through the die in the form of extrusion, making relative movement to the die. For example, plastic profiles rely on the continuous spiral movement of the screw of the extruder to extrude plastic into the mold and pass through the mold surface, and then cool to shape the molding materials. The extruded profile is pulled forward by the traction mechanism to carry out continuous forming processing.