Maintain The Surface Characteristics Of Handmade Sink


    Stainless steel relies on a very thin, strong, dense and stable chromium-rich oxide film (protective film) formed on its surface to prevent oxygen atoms from continuing to penetrate and continue to oxidize, thereby obtaining the ability to resist corrosion. Once this film is continuously destroyed for some reason, oxygen atoms in the air or liquid will continuously infiltrate or iron atoms in the metal will continuously separate out, forming loose iron oxide, and the metal surface will continue to be rusted. There are many forms of damage to the surface film of this Handmade Sink . The following are more common in daily life:

    1. The surface of stainless steel has accumulated dust containing other metal elements or attachments of foreign metal particles. In humid air, the condensed water between the attachments and stainless steel connects the two into a micro battery, which initiates an electrochemical reaction , The protective film is damaged, which is called electrochemical corrosion.
    2. The surface of stainless steel adheres to organic juices (such as melons and vegetables, sputum, etc.), which form organic acids in the presence of water and oxygen, and the organic acids will corrode the metal surface for a long time.
    3. The surface of stainless steel adheres to containing acid, alkali, and salt substances (such as alkaline water and lime water splashing on the decoration wall), causing local corrosion.
    4. In polluted air (such as the atmosphere containing a large amount of sulfide, carbon oxide, and nitrogen oxide), it will form sulfuric acid, nitric acid, and acetic acid liquid spots in contact with condensed water to cause chemical corrosion. The above conditions can cause damage to the protective film on the stainless steel surface and cause rust.

    The above content is organized and shared by Stainless Steel Kitchen Cabinets Manufacturers, hoping to help those in need.