There are many manufacturers specializing in large-scale spraying processing in the market, and their respective technologies are also different, but even so, the requirements for the maintenance of large-scale spraying processing equipment and the quality of large-scale spraying processing are as strict. How to meet the requirements?

For large-scale spraying processing equipment, it is necessary to check whether the conveyor belt is abnormal, and if necessary, it is necessary to eliminate hidden dangers in time to ensure the normal operation of the large-scale spraying processing equipment. At the same time, don't forget to check the wear of the belt, if you have different degrees of wear, you should pay more attention.

In the maintenance of large-scale spraying processing equipment, it is necessary to regularly observe whether the transmission wheel and the passive wheel are abnormally uneven; in the later stage, pay attention to whether there are abnormal textures and scratches and obvious unevenness. In addition, whether the equipment can work normally and whether the spraying is uniform is also a target of concern.

If the uneven spraying phenomenon occurs during the processing of large parts, it can be solved according to the different matching of the processing, because the large part of the spraying process is mainly caused by the evaporation of the solvent, which is easy to cause the surface temperature to drop sharply and cause the moisture condensation.

In order to avoid similar problems, dry type coatings can be used together with matching thinners during large-scale spraying, but it is necessary to prevent moisture from entering them, otherwise it will cause adverse consequences. In addition, large-scale spraying processing should not be applied in places where the temperature is too low and the humidity is too high during the processing.

Try to check the oil-water separator before spraying and drain the water from the bottom of the separator. For example, due to the uneven evaporation of the solvent and the high humidity of the air, it is possible to try to add an appropriate amount of moisture-proofing agent instead of the diluent to reduce the volatilization speed and prevent uneven spraying.