metal fly screen mesh

Latest articles

metal fly screen mesh

...

metal fly screen mesh metal fly screen mesh

Read More
  • The COMBINATION OF disSIMILAR METALS, such as steel and copper, tin, lead and other non-ferrous metals, during hot dip operation, the dissolution of this non-metal will cause the change of zinc film structure. Also like the combination of old and new steel, in pickling operation, the new material is easy to pickling over. In addition, such as part of the processed components, excessive pickling at the processing place is also.

    metal fly screen mesh

    ...

    metal fly screen mesh metal fly screen mesh

    Read More
  • Hot

    metal fly screen mesh

    ...

    metal fly screen mesh metal fly screen mesh

    Read More
  • Hot dip galvanizing is in the hot melt zinc liquid dip plating, production speed, thick but uneven coating, the market allows the thickness of 45 microns, up to 300 microns above. It is dark in color, consumes more zinc metal, forms infiltration layer with base metal, and has good corrosion resistance. Hot dip galvanizing can be maintained for decades in outdoor environment. The protection of zinc coating on iron matrix has two principles: on the one hand, although zinc is more active and easy to oxidize than iron, but its oxide film is not as loose and compact as iron oxide. The dense oxide layer formed on the surface inhibits the further oxidation of zinc in the interior.

    metal fly screen mesh

    ...

    metal fly screen mesh metal fly screen mesh

    Read More
  • 

    Popular articles

    Latest articles

    Links