How to prolong the service life of injection molding machine

We have learned about this injection molding machine for a long time. Do you know something about it? If you don’t fully understand it, let’s take a look at the methods of using the injection molding machine that we have briefly summarized for you. I hope you can read it carefully. At the same time, you are welcome to call to add questions. Let’s take a look at the content together.

During the use of the injection molding machine, it is recommended that you regularly observe whether each lubrication point of the injection molding machine is in normal working state. Next, I will give you a brief summary of the inspection work.

I. Inspection before use:

1. First of all, the injection molding machine manufacturer reminds you to check the oil volume in the oil tank: it is determined to be within the oil volume standard.

2. Inspection of room heat and oil temperature: the oil shall be preheated under low indoor temperature; Heat dissipation treatment shall be carried out for indoor high temperature.

3. Inspection of pressure gauge: whether it swings seriously, whether it can return to zero and mileage.

4. Inspection of temperature control system.

II. Inspection in use:

1. According to the experience of injection molding machine manufacturers for many years, the overflow valve is adjusted to a lower pressure when the injection molding machine is started.

2. Check and adjust the regulating pressure of the overflow valve: whether it rises and falls continuously and evenly, and then adjust it to the set pressure after everything is normal.

3. Inspection of oil pump, oil case and electromagnet: it is normal that the oil temperature is 20 ℃ – 50 ℃, and the pump case temperature is 10 ℃ – 30 ℃ higher than the room temperature.

4. The injection molding machine manufacturer reminds you not to ignore the oil leakage of the injection molding machine.

5. Noise and vibration inspection.

6. Pressure gauge inspection.

7. Check the working condition of electrical components and the reliability of safety devices.

8. Check whether the fastening nuts and screws of each machine column and oil cylinder element are loose.

III. Inspection after shutdown:

1. Check the oil level of the oil tank.

2. Check all hydraulic components.

3. The handle position of each valve shall be restored to “pressure relief”, “stop”, “back” and other positions.

4. Check whether the control switch button and electrical components are loose and the action sensitivity.

5. The moving parts of the movable connection between the machine column and the oil bearing shall be filled with lubricating oil.

6. Turn off the power and do a good job in safety. As long as the injection molding machine is maintained every day according to the above steps and methods summarized by the injection molding machine manufacturer, we believe that our injection molding machine equipment will greatly improve the work efficiency and improve the service life of the injection molding machine.

When using the injection molding machine, I believe everyone wants to extend the service life of the injection molding machine and give better play to its performance. The above contents briefly summarize some use methods and inspection steps. The correct method will prolong the service life. I hope this section can help you solve relevant problems. Thank you for reading.