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custom aluminum window screens custom aluminum window screens

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  • Using the patented technology of the invention, regularly put zinc block into the plating aid pool, so that the bivalent iron in the plating aid into trivalent iron, and play a stable PH value in a numerical range of an important measure, but also easy to filter out the trivalent iron ions in the plating aid; Ferric ion is controlled between 0.3 and 1.0g/L; When hydrogen is not released in the plating aid, the zinc block is continued. It is an effective measure to reduce zinc slag, improve the fluidity of zinc liquid and reduce the thickness of zinc layer to play the role of plating aid filter.

    custom aluminum window screens

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    custom aluminum window screens custom aluminum window screens

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  • (2) can be used as breeding net, sheep net, cattle net, chicken and duck, isolation chicken and duck house, play the role of poultry protection;

    custom aluminum window screens

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    custom aluminum window screens custom aluminum window screens

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  • 5. Dry it with a towel.

    custom aluminum window screens

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    custom aluminum window screens custom aluminum window screens

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  • Hot wire plating adopts zinc-free slag to add hot molten zinc and galvanizing, which avoids the traditional heating process, radiates 1653 hot molten zinc on surface 4102 of zinc liquid surface, and reduces the high temperature oxidation of zinc liquid surface. At the same time, the heating body is in contact with the zinc liquid, and the heat is directly transferred to the zinc liquid. The utilization rate of heat energy can reach more than 90%, and the heat radiation on the zinc liquid surface is reduced.

    custom aluminum window screens

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    custom aluminum window screens custom aluminum window screens

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