sheet metal with round holes

sheet metal with round holes

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sheet metal with round holes sheet metal with round holes

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  • sheet metal with round holes

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    sheet metal with round holes sheet metal with round holes

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  • For key and important parts with tensile strength greater than 1034Mpa, the stress should be removed at 200±10℃ for more than 1 hour before plating, and for carburized or surface hardened parts, the stress should be removed 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.

    sheet metal with round holes

    ...

    sheet metal with round holes sheet metal with round holes

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  • Two is to pay attention to the storage and use of galvanized wire products, according to the actual environmental standards to choose different specifications of galvanized wire products;

    sheet metal with round holes

    ...

    sheet metal with round holes sheet metal with round holes

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  • Large hexagonal net called stone cage net, mainly used for mountain preparedness protection, hydraulic construction, etc. Small wire hexagonal net is used as a good material for culture, will twist the hexagonal net in the welding of the iron frame on the hexagonal net welding into chicken cage, pigeon cage, rabbit cage and other cage, hexagonal net is an excellent material for culture with net.

    sheet metal with round holes

    ...

    sheet metal with round holes sheet metal with round holes

    Read More
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