As we all know, the application range of aluminum sheet metal enclosures is very wide. The common ones include communication electronics, electronic instrument manufacturing, automobile industry, medical equipment and other fields. It is a very important part of many product development processes. However, the sheet metal fabrication enclosure is prone to some small stains and rust during long-term use. So do you know how to clean the stains and rust on the sheet metal enclosure?Cleaning methods for stains and rust on the sheet metal enclosure:
1. Use an alcohol cotton swab to wipe it on the sheet metal enclosure. Alcohol can decompose the black dirt, and then wipe it with a wet hot towel. According to this method, repeat it several times, and you will find that the sheet metal enclosure is obviously cleaner.
2. The power supply is a device that is prone to dust accumulation and is seriously affected by temperature. When disassembling the power supply, pay attention to the internal high voltage. If you don't have some relevant knowledge, don't disassemble it privately. If you don't want to disassemble it, you can use a blower to blow out the dust at the air inlet of the power supply, and use a hard brush to clean the fan blades through the fan filter.
3. Cover the dirty part with a wet paper towel, and then scrape the surface slightly with your nails. The force should be moderate, do not leave scratches, scrape back and forth a few times, take off the wet paper towel, and you can see the place where the paper towel is pressed by your nails There will be a black line, and the sheet metal casing will become much cleaner. It is also possible to use cleaning agents such as toothpaste, soap, and washing powder to clean the sheet metal casing, and it is not easy to damage the sheet metal casing.
To sum up, it is the cleaning method for stains and rust on the sheet metal enclosure. Keeping the sheet metal enclosure in a clean state is also conducive to improving its working condition, thereby better prolonging the service life of the sheet metal enclosure and reducing the production cost of the enterprise.
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