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Hydro Sieve Screen tells: What are the anti-corrosion measures of Welded Mesh?

  • Categories:NEWS
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  • Time of issue:2021-03-26 15:30
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(Summary description)Welded Mesh is generally made of black iron wire or stainless steel for electric welding. And generally, anti-corrosion operations are carried out, and the usual methods are galvanizing or overmolding.

Hydro Sieve Screen tells: What are the anti-corrosion measures of Welded Mesh?

(Summary description)Welded Mesh is generally made of black iron wire or stainless steel for electric welding. And generally, anti-corrosion operations are carried out, and the usual methods are galvanizing or overmolding.

  • Categories:NEWS
  • Author:
  • Origin:
  • Time of issue:2021-03-26 15:30
  • Views:
Information

Welded Mesh is generally made of black iron wire or stainless steel for electric welding. And generally, anti-corrosion operations are carried out, and the usual methods are galvanizing or overmolding. Let’s follow the editor of Hydro Sieve Screen for a brief look!
1. Galvanizing method: Galvanizing method refers to coating a layer of zinc on the surface of Welded Mesh. Zinc has excellent resistance to atmospheric corrosion. Long-term exposure to the air will form a tight basic zinc carbonate film, which can prevent oxidation. This film can protect the iron wire from corrosion. There are two methods of galvanizing, one is hot-dip galvanizing, and the other is cold galvanizing, also called electro-galvanizing. However, it should be noted that the basic zinc carbonate film is corroded by acidic substances, so be careful to protect the anti-corrosion layer during storage and use.
2. Plastic-coating method: The plastic-coating method refers to a layer of plastic on the outer bread of the iron wire. This method can also be called the dipping method. The specific process is to put the Welded Mesh into it and cool it to a certain temperature by heating the dipping liquid, so that the dipping liquid is wrapped on the surface to form a protective layer. The main purpose of this method is also to prevent corrosion.
To sum up, the editor of Hydro Sieve Screen tells: About Welded Mesh's anti-corrosion measures, I hope you can learn more through the above introduction.

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