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What is the electric injection molding machine mechanical principle?

TIME:2020-12-30 Share

What is the electric injection molding machine mechanical principle ?Mistakes in every subtle link will definitely affect the entire production process. Let us interpret the principle of electric injection molding machine together.

1. The transmission accuracy of the high-precision screw nut is 0.01mm, and the scope of use: mold opening, mold clamping, and ejector pin.
2. The linear guide rail is changed from reciprocating sliding to rolling guidance, which can improve the positioning accuracy, reduce the cost of machinery, and reduce the cost of electricity, that is, to maintain high accuracy for a long time.
3. The new type of load cell makes the control back pressure more accurate, and then the injection is carried out stably and finely.

electric control principle of the electric injection molding machine
4. The timing belt wheel and timing belt have the characteristics of simple composition layout, convenient equipment, high transmission accuracy and low noise.
5. Choose centralized smooth and volumetric share distributors to ensure the smoothness of each point. The effect of the non-return ring is to stop the reverse. It is used to prevent the plastic melt from leaking backward during injection. The nozzle is a transition between the barrel and the mold. The flange is the part that connects the nozzle and the barrel and acts as a channel during processing.

The servo system of the electric control principle of the electric injection molding machine is a control system that can actively follow the change of the input policy. The mission of the servo: according to the demand of the control command, carry out the processing of power amplification, change and control, etc., to facilitate the torque, speed and orientation control of the drive equipment

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