Maintenance method of air nozzle air gun
1. Maintenance method of air gun nozzle
1. Power and air source requirements
① The power supply must have a ground wire, and it must be fully grounded. The transformer must be well grounded. Before each use, check whether the grounding wire knob is tightened.
② The gas source used must be effectively filtered. Sometimes a secondary filtration device is needed. The filter should be cleaned in time. Otherwise: water, oil and dust/dust particles will enter the ion generation chamber and adhere to the inner wall of the plastic part. When it accumulates to a certain extent, the ion needle will ignite it. As a result, the plastic parts gradually formed honeycomb coke damage, and the ion rejection gradually decreased; in particular, there was a safety hazard.
③ It must be matched with the power supply produced by our company, and never buy fake products.
2. Adjustment of static elimination effect
①, the effect of static elimination The static elimination time is inversely proportional to the air pressure. The air pressure should be 0.3Mpa—0.7Mpa.
②. The distance and angle between the gun head, the nozzle head and the electrostatic field all affect the effect of static electricity, so you should pay attention to debugging until you are satisfied.
3. Daily maintenance
① The head of the air gun / nozzle is easy to break. Pay attention to anti-collision when using the air gun, and anti-drop after use. Even if the nozzle is fixedly installed, care must be taken to prevent object collisions.
②Pint the universal anti-rust lubricating liquid into the air gun air pressure regulating valve in a moderate and appropriate amount.
③. When cleaning the ion needle and ion needle chamber of the air nozzle of the air gun, use anhydrous alcohol instead of thinner. When cleaning, first cut off the power, then use the camera to unscrew the small plastic cover (also called air accelerator) in front of the air nozzle head, use a cotton swab moistened with absolute alcohol to clean the ion needle and the inner cavity of the ion needle. Clean stains and dirt.
④. The air supply of the air gun nozzle is best by adding a foot switch, or through the linkage control of the solenoid valve and the mechanical action, which can not only improve the use effect, but also extend the service life.
4. See instructions for others
5. Warning
① Ion air guns and nozzles are precision and sensitive anti-static products. Must meet the conditions of use!
②. Failure, damage and other consequences caused by ungrounded power supply, unclean air supply, and unwilling use are not within the scope of our warranty and responsibility.
2. Most of the air gun nozzles returned for maintenance are 2005 years, because the high-voltage line is easy to age under the action of high electric field for a long time.
It’s time to change. Our company has long launched a new model of SL-004D, which is durable and resistant to disassembly, safer and more reliable.
Third, the high-voltage power supply test should be tested with a high-voltage meter. Simple detection can determine whether there is a high voltage output by anti-arcing at the high voltage output end. As for its performance, it is necessary to use high-voltage voltage testing. At the same time, bring 500P.1000P.1500P capacitors to observe the change of output voltage. The smaller the voltage change, the better.