1 8 perforated aluminum sheet

1 8 perforated aluminum sheet

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1 8 perforated aluminum sheet 1 8 perforated aluminum sheet

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  • galvanized

    1 8 perforated aluminum sheet

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    1 8 perforated aluminum sheet 1 8 perforated aluminum sheet

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  • 1 8 perforated aluminum sheet

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    1 8 perforated aluminum sheet 1 8 perforated aluminum sheet

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  • In order to ensure the electrical conductivity of steel wire, manufacturers need to follow a number of standards and regulations. For example, in the galvanizing treatment of steel wire, the international standard ISO 1461 should be followed to ensure uniform zinc layer thickness and surface gloss. In wire drawing processing, excessive stretching should be avoided so as not to deform the wire or lose its mechanical properties.

    1 8 perforated aluminum sheet

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    1 8 perforated aluminum sheet 1 8 perforated aluminum sheet

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  • Post time: 17-11-22

    1 8 perforated aluminum sheet

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    1 8 perforated aluminum sheet 1 8 perforated aluminum sheet

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  • Appellation: Hook fence is a variety of guardrail. The diameter of the opposite side of each mesh is generally 6.5cm-14cm. The thickness of the wire used is generally from 3.5mm to 6mm. Wire material is generally Q235 low carbon wire. The wire is welded by gimmick into decorative hook mesh black. The general size of the net is 1.5 meters X4 meters, 2 meters X4 meters, 2 meters X3 meters. The general surface treatment is cold (electric) galvanized treatment. There are also hot dip galvanizing, dip plastic, spray plastic. But overall, 99 percent is cold (electric) galvanized.

    1 8 perforated aluminum sheet

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  • There is no adhesion test of powder spraying or fluorocarbon spraying on packaged galvanized wire, but there are two points for reference: first, in sealed or air-free environment, non-metallic volatiles can corrode zinc coating; Second, zinc at higher than 230 degrees (c) will cause the matrix metal brittle. And powder spraying and fluorocarbon spraying are to be baked at a higher temperature and in a sealed environment, causing rapid corrosion of zinc, resulting in loose corrosion film resulting in coating adhesion decline, and even lead to (matrix) steel wire brittle situation may exist.

    1 8 perforated aluminum sheet

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    1 8 perforated aluminum sheet 1 8 perforated aluminum sheet

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