How to solve the problem of black oxidation of brass handles

  During the use of brass furniture handles, due to the influence of environmental factors, it is easy to oxidize and turn black. The methods to solve the problem of brass handles oxidizing and turning black mainly include two parts: preventive measures and repair methods after oxidation:

  1. Choose high-quality brass materials. High-purity brass alloys are less likely to oxidize and turn black than low-quality brass. Therefore, choosing high-quality materials is the key to reducing oxidation from the source.

  2. Plating a layer of other metals, such as nickel and chromium, on the brass cabinet handles can not only enhance the antioxidant properties, but also improve the aesthetics.

  3. Anti-oxidation layer, spray paint or transparent protective layer on the surface of brass knobs to isolate oxygen and moisture in the air, effectively preventing the occurrence of oxidation reactions.

  4. Even if the surface is treated, it is recommended to clean and maintain it every once in a while to remove dust and tiny pollutants on the surface and reduce the possibility of oxidation.

  5. Oxidation repair, use a mild detergent and soft cloth to gently wipe the oxidized area, and avoid using abrasive cleaners to prevent damage to the surface. If the oxidation is serious, you can consider sending it to a professional metal care shop for polishing to restore the original appearance of the handle.

  Through the above method, the oxidation process of the brass handle can be effectively slowed down, maintaining its lasting beauty and good use condition.