steel perforated sheet metal

steel perforated sheet metal

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steel perforated sheet metal steel perforated sheet metal

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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;

    steel perforated sheet metal

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    steel perforated sheet metal steel perforated sheet metal

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  • The methods to control the thickness of galvanizing are as follows: you can slow down the lifting speed of the workpiece, control the time of galvanizing as far as possible, add the appropriate amount of thinning alloy, reduce the thickness, and improve the temperature of hot-dip galvanizing. But consider the zinc pot, iron pot should not exceed 480 degrees, ceramic pot can be 530 degrees, which can reduce the time of zinc immersion.

    steel perforated sheet metal

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    steel perforated sheet metal steel perforated sheet metal

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  • 5, do not pull the wire beyond the plastic limit.

    steel perforated sheet metal

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    steel perforated sheet metal steel perforated sheet metal

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  • Plastic spraying is also known as electrostatic powder spraying. It is the use of electrostatic attack device to make plastic powder charged, adsorbed on the surface of the iron plate, and then through the baking of 180~220℃, so that the powder can be melted and adhered to the metal surface. Plastic spraying products are mostly used in the indoor box, and the paint film appears flat or matte. Spray powder mainly acrylic powder, polyester powder and so on.

    steel perforated sheet metal

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    steel perforated sheet metal steel perforated sheet metal

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  • One is to do a good job of galvanized wire packaging, avoid bumping, to ensure the integrity of the zinc layer;

    steel perforated sheet metal

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    steel perforated sheet metal steel perforated sheet metal

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