Using a Cleaner to Remove Fingerprints
1. Choosing the Right Cleaner
Aluminum sheets require a pure, neutral detergent. Typically, you can choose a cleaner specifically formulated for aluminum, or a gel-based all-purpose cleaner. Avoid using strong acids or alkalines, as these may corrode and damage the aluminum.
2. Cleaning with a Rag
Spray the cleaner evenly onto the aluminum sheet, then gently wipe it with a clean rag, allowing the cleaner to slowly dissolve and absorb the fingerprints. Avoid scraping the aluminum sheet with a metal brush or wire wool, as this may scratch the surface.
3. Rinse the Aluminum Sheet
Rinse any remaining cleaner off the sheet with water, then wipe dry with a clean rag or a water absorbent.
Using a Homemade Cleaner to Remove Fingerprints
1. Using Vinegar
Mix equal parts water and vinegar in a spray bottle. Gently spray the mixture onto the aluminum sheet. Let it sit for a few minutes, then wipe off any dirt with a clean rag. Rinse thoroughly with clean water.
2. Using Lemon Juice
Mix lemon juice and water in a 1:1 ratio. Use a spray bottle to spray the mixture onto the aluminum sheet. Let it sit for 15 minutes, then wipe the surface with a rag. Finally, rinse with clean water.
3. Using a Specialized Aluminum Cleaner to Remove Fingerprints
There are many cleaners available specifically for aluminum sheet cleaning, some of which are environmentally friendly, making them safer and more convenient to use. The instructions are similar to using a detergent to remove fingerprints: spray the cleaner onto the aluminum sheet, then wipe with a rag or sponge. Finally, rinse with clean water.
Using Hot Water to Remove Fingerprints
1. Prepare a large basin of hot water.
The ideal temperature for the hot water is around 70°C (140°F), which will effectively dissolve fingerprints on the aluminum surface.
2. Soak the aluminum plate
Place the aluminum plate in the hot water and let it sit for 10-15 minutes to soften and dissolve fingerprints.
3. Scrub with a rag
Gently wipe the aluminum plate with a rag, allowing the hot water to dissolve and absorb the dirt until the fingerprints are completely gone.
In short, in addition to using detergents, homemade cleaners, specialized aluminum plate cleaners, and hot water for cleaning, avoiding prolonged improper storage is also an effective way to keep complex aluminum plates clean.
