stainless steel bug screen

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stainless steel bug screen

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stainless steel bug screen stainless steel bug screen

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  • Three methods of twisting the thorn rope: forward twisting, reverse twisting, reverse twisting.

    stainless steel bug screen

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    stainless steel bug screen stainless steel bug screen

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  • Did not do the adhesion test of powder spraying or fluorocarbon spray on the packaging galvanized wire, but there are two points for reference: one, in the sealed or air circulation environment, non-metallic volatiles can corrosion zinc coating; Second, zinc above 230 degrees (c) will brittle the base metal. After powder spraying and fluorocarbon spraying, it is necessary to bake at a higher temperature and in a sealed environment, causing rapid corrosion of zinc, resulting in loose corrosion film resulting in decreased adhesion of coating, and even leading to brittle situation of steel wire.

    stainless steel bug screen

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    stainless steel bug screen stainless steel bug screen

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  • stainless steel bug screen

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    stainless steel bug screen stainless steel bug screen

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  • First, cold galvanized wire production process before treatment. Before galvanizing, a series of pre-treatment work on the steel wire is required, mainly including pickling, dissolution and brine or alkali washing.

    stainless steel bug screen

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    stainless steel bug screen stainless steel bug screen

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  • stainless steel bug screen

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    stainless steel bug screen stainless steel bug screen

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