welded mesh 25x25

Latest articles

welded mesh 25x25

...

welded mesh 25x25 welded mesh 25x25

Read More
  • welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More
  • The key and important parts with tensile strength greater than 1034Mpa should be relieved of stress at 200±10℃ for more than 1 hour before plating, and the carburized or surface hardened parts should be relieved of stress at 140±10℃ for more than 5 hours. The cleaning agent used for cleaning shall have no effect on the binding force of the coating and no corrosion on the substrate. Acid activation Acid activation solution should be able to remove corrosion products and oxide film (skin) on the surface of parts without excessive corrosion on the matrix.

    welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More
  • welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More
  • welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More
  • The management system of the rinsing water after the steel wire pickling should be regularly and regularly discharged after the rinsing water, and the rinsing water should be kept clean and low acid value as far as possible. The pH control is more appropriate. The concentration of plating aid should not be too high. Hot plating wire must be added ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled in the range of 50~80g/L. The addition of ammonium chloride or zinc chloride raw materials without the results of laboratory analysis shall be subject to criticism and education, and economic treatment if necessary.

    welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More

  • Post time: 30-12-22

    welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More
  • The most obvious gap in a short time is the cross section. Because the hot-dip galvanized barbed rope is surface anticorrosive treatment, there will be rust in the cross section, while the stainless steel barbed rope because the internal raw materials are consistent with the surface raw materials, so there is no such situation.

    welded mesh 25x25

    ...

    welded mesh 25x25 welded mesh 25x25

    Read More
  • 

    Popular articles

    Latest articles

    Links