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  • Post time: 17-03-23

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  • D, coating adhesion; The zinc layer of the plating parts should be firmly combined with the base metal with sufficient adhesion strength, and will not fall off or bulge after the hammer test.

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  • Hot dip galvanizing of steel plate is also called hot dip galvanizing. Zinc ingots are melted in the tropics and some auxiliary materials are added in hot dip galvanizing. The steel grid parts are then soaked in a galvanizing tank and a galvanizing layer is attached to the steel plate. The strength of hot dip galvanizing depends on its corrosion resistance, and the adhesion and hardness of galvanized sheet are better. The amount of galvanized steel plate after galvanizing. So this is the general amount of zinc.

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  • 3. Straightening and cutting: straighten and cut the cold galvanized wire after drying to reach the set size and length.

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