hardware cloth screen

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  • galvanized

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  • Post time: 09-01-23

    hardware cloth screen

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  • 2.0*2.0mm means that the two strands are 2.0mm silk, and the spines wrapped around the strands are also 2.0mm silk;

    hardware cloth screen

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  • 1. Principle. Because zinc does not change easily in dry air, and in humid air, the surface can form a very dense film of zinc carbonate, which can effectively protect the interior from corrosion. And when the coating is damaged for some reason and the matrix is not too large, the zinc and steel matrix form a micro cell, so that the fastener matrix becomes the cathode and is protected. It is widely used in automobile transportation and other industries, but what is needed is the trivalent chromium passivation layer, zinc nickel alloy plating closed coating, reduce the harmful and toxic layer of hexavalent chromium passivation.

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