1 x 1 weld mesh

1 x 1 weld mesh

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1 x 1 weld mesh 1 x 1 weld mesh

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  • 1 x 1 weld mesh

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    1 x 1 weld mesh 1 x 1 weld mesh

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  • 1 x 1 weld mesh

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    1 x 1 weld mesh 1 x 1 weld mesh

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  • At present, it is recognized that the best surface treatment method for rust prevention is to make dacron rust. Generally, auto parts have been used this method for rust prevention. The salt water test generally lasts more than 96 hours. But if the hardware is used in very poor conditions, there are also people who use “asphalt” which is tar to do the surface treatment.

    1 x 1 weld mesh

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    1 x 1 weld mesh 1 x 1 weld mesh

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  • Post time: 12-05-23

    1 x 1 weld mesh

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    1 x 1 weld mesh 1 x 1 weld mesh

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  • Galvanized hexagonal net is a galvanized metal wire mesh, the shape of the grid is hexagonal.

    1 x 1 weld mesh

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    1 x 1 weld mesh 1 x 1 weld mesh

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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.

    1 x 1 weld mesh

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    1 x 1 weld mesh 1 x 1 weld mesh

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