micro perforated aluminum sheet

micro perforated aluminum sheet

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micro perforated aluminum sheet micro perforated aluminum sheet

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  • Post time: 19-04-23

    micro perforated aluminum sheet

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    micro perforated aluminum sheet micro perforated aluminum sheet

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  • micro perforated aluminum sheet

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    micro perforated aluminum sheet micro perforated aluminum sheet

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  • In the rolling process, if the surface of the steel wire is rough, the relative friction coefficient of the steel wire and roll increases, the friction resistance increases, the steel wire elongation decreases, the width increases. In the production of weighted leather material is easy to wide, is because of its rough surface. On the contrary, the surface of the steel wire is smooth, because the friction resistance between the steel wire and the roll is small, it is easy to extend, and the width is small. Domestic steel wire in order to prevent rust, the surface coated with butter, such as butter removal is not clean, easy to slip when rolled flat, also affect its width.

    micro perforated aluminum sheet

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    micro perforated aluminum sheet micro perforated aluminum sheet

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  • Stainless steel barbed wire in the way of corrosion is not too, because the surface is not treated but rely on its own raw materials for corrosion resistance, so there will be no chemical reaction.

    micro perforated aluminum sheet

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    micro perforated aluminum sheet micro perforated aluminum sheet

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  • micro perforated aluminum sheet

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    micro perforated aluminum sheet micro perforated aluminum sheet

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  • If the coating roughness is not caused by the above reasons, it may be caused by impurities in the plating solution. Can take a small amount of electroplating solution, after filtration test, then take a small amount of electroplating solution, after zinc powder treatment test, check the problem is caused by solid particles or copper, lead and other foreign metal impurities. Test them one by one and it’s not hard to find the cause of the problem. Galvanized iron wire coating foaming, binding force is not good.

    micro perforated aluminum sheet

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    micro perforated aluminum sheet micro perforated aluminum sheet

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