decorative perforated brass sheet

decorative perforated brass sheet

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decorative perforated brass sheet decorative perforated brass sheet

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  • decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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  • decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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  • In strict accordance with the multi-pass small compression rate drawing, the total compression rate is 96.48%, reducing the scraping of zinc layer. The whole wire drawing die is made of tungsten steel die and polycrystalline die. The Angle of the working cone of the wire drawing die is 12° ~ 16°, and the length of the sizing belt is 0.15 of the diameter of the wire, so as to ensure that the deformation of the zinc layer is basically synchronous with the steel wire substrate.

    decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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  • 2. Eliminate caked zinc residue on zinc liquid surface

    decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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    decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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  • decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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  • Electric welding net welding after galvanized is after the completion of the welding and then cold galvanized or hot galvanized; After the first galvanized welding is to change the wire welding mesh, welding can be seen after the completion of the welding spot; The two processes are different prices are also very different, the cost of the first plating after welding is low, the surface is smooth, and the cost of the first welding after plating is higher, not easy to rust.

    decorative perforated brass sheet

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    decorative perforated brass sheet decorative perforated brass sheet

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