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  • Cold galvanizing is in the plating tank through the current unidirectional zinc gradually plated on the metal appearance, the production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, smooth, high aesthetics, poor corrosion resistance, generally a few months will rust. Hot dip galvanized coating is thicker, generally 30-60 microns, coating corrosion resistance is higher. Suitable for outdoor work of steel parts, such as highway fences, power towers, large size fasteners and other more “rough” workpiece long-term rust prevention.

    drywall screw use

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    drywall screw use drywall screw use

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  • The breeding galvanized electric welding net is still in the construction project and has been well used. It is because of such a network, so now in the construction project, can save more time and effort. Not only in this industry, such as breeding and breeding in nursery stock and supermarket shelves, have started to use such nets, to meet the needs of the industry, and can also well help people in their jobs.

    drywall screw use

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    drywall screw use drywall screw use

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  • drywall screw use

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    drywall screw use drywall screw use

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  • Environmental factors should be considered when choosing the thickness of galvanized layer. Galvanized wire in galvanized, pay attention to the above problems, can be well galvanized, to ensure the quality of galvanized wire. Galvanized methods are mainly divided into two types, one is hot dip galvanizing method, the other is electric galvanizing method. This paper mainly introduces the method of galvanizing. Electrogalvanizing is an electrolyte used for galvanizing.

    drywall screw use

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    drywall screw use drywall screw use

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  • drywall screw use

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    drywall screw use drywall screw use

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  • galvanized

    drywall screw use

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    drywall screw use drywall screw use

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