400 mesh screen

400 mesh screen

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400 mesh screen 400 mesh screen

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  • 400 mesh screen

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    400 mesh screen 400 mesh screen

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  • 400 mesh screen

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    400 mesh screen 400 mesh screen

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  • 400 mesh screen

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    400 mesh screen 400 mesh screen

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  • Galvanized wire often turns black, affecting its beauty. In the process of galvanized, attention should be paid to the air, impurities in the production of steel plate and the health of construction personnel. In fact, it is the problem that will affect galvanized wire. Some simple treatment methods can prevent galvanized silk from turning black or extending the time of turning black in the process of making it, such as: keep the work site dry, reduce and do not use chemicals, and the operator with clean gloves.

    400 mesh screen

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    400 mesh screen 400 mesh screen

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  • 2, galvanized wire mesh molding sheet storage ground should be flat, according to the symbolic requirements of the accumulation of regular, height should not exceed 2M, and away from heat sources, avoid exposure.

    400 mesh screen

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    400 mesh screen 400 mesh screen

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  • Hexagonal

    400 mesh screen

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    400 mesh screen 400 mesh screen

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  • 400 mesh screen

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    400 mesh screen 400 mesh screen

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  • The wire rod should be normalized or soxhlet processed, instead of spheroidal annealing for standard large ones. Soxhlet process is widely used in the heat treatment of the center, especially the products before drawing. Avoid decarbonization during heat treatment. After heat treatment, sulfuric acid or hydrochloric acid pickling is used to remove iron sheet. The coating (see smooth carrier) can be dip-lime, phosphating, borax treatment or copper plating.

    400 mesh screen

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    400 mesh screen 400 mesh screen

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