although stainless steel is called stainless steel, it is by no means immune to rust. when using stainless steel 304 clamps, we must know how to prevent the product from rusting. during the use of stainless steel 304 clamps, rust is a common phenomenon, and it is also an annoying thing for us, which will not only affect the appearance, but also affect the performance of stainless steel 304 clamps.

therefore, we must pay attention to the use points in the process of using stainless steel 304 clamps. here are the four points i have summarized for your reference:
1. in the polluted air (such as the atmosphere containing a large amount of sulfide, carbon oxide, nitrogen oxide), when it encounters condensed water, it will form liquid spots of sulfuric acid, nitric acid and acetic acid, causing chemical corrosion.
2. the surface of the stainless steel 304 clamps adheres to the organic juice, and in the presence of water and oxygen, it forms an organic acid, and the organic acid will corrode the metal surface for a long time.
3. the attachment of dust or dissimilar metal particles, in the humid air, the attachment and the condensed water of the stainless steel screw connect the two into a micro-battery, which triggers an electrochemical reaction and destroys the protective film, which is called electricity. chemical corrosion.
4. the surface of stainless steel 304 clamps contains acid, alkali and salt substances (such as alkali water and lime water splashing from decoration walls), causing local corrosion.