How to operate the vacuum coating equipment before the vacuum coating machine is fully inspected?

The vacuum coater should be thoroughly inspected before use to avoid malfunction during use.

1. The main gear box and traction reducer should be refueled from time to time to replace the gear oil.

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2. Please replace the new gear oil with the new machine for about 10 days to ensure the normal operation of each rotating part.

3. Pay attention to refueling to prevent jamming and overheating damage.

4. Also check the tightness of each joint to prevent the bolt from loosening.

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5. The compressed air in the bubble tube should be kept at an appropriate amount.

6. When starting the main motor, start the motor and then slowly accelerate; turn off the main motor, then decelerate before shutting down.

When installing the lamp coating machine, you should pay attention to adjust the center line of the extruder head and the center of the traction roller to maintain horizontal and vertical. When winding up, the outer diameter of the winding is gradually increased. Please pay attention to the traction speed and winding speed. Please cooperate in time to adjust. After the host is turned on, pay close attention to the running status of the host.

How does the vacuum coating equipment work?

How does the vacuum coating equipment work? Vacuum coating equipment mainly refers to a kind of coating which needs to be carried out under a higher vacuum, including vacuum ion evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition and the like.

The operation of the vacuum coating equipment requires reference to the equipment manual, and the labeling instructions under the knobs on the vacuum coating machine and the dashboard pointer display. The general situation is as follows:

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1. Check whether the various operation control switches of the vacuum coating equipment are in the "off" position.

2. Turn on the main power switch and send the vacuum coating equipment.

3. Pull the low pressure valve out. Open the inflation valve, after hearing the airflow, start the bell valve and the bell rises.

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4. Install the fixed tungsten spiral heater, fix the PVDF and aluminum cover on the rotating disc, and put the aluminum wire into the spiral heater. Clean all parts of the bell jar to ensure that there are no impurities.

5. Drop the bell jar and start the vacuum pumping machine for the vacuum coating equipment.