perforated hard plastic sheets

perforated hard plastic sheets

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perforated hard plastic sheets perforated hard plastic sheets

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  • perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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  • perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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  • Hexagonal

    perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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  • After electric galvanizing hot galvanizing. Electroplated copper and other common applications of screen consumption. The weaving of the binding of the building steel wire mesh has the first braided after plating, plating after weaving and other methods, after the disposal of the wire mesh or wire mesh has good corrosion, oxidation resistance characteristics, can be used in the construction, petroleum, chemical, aquaculture, garden protection, food processing and other industries of reinforcement, protection and insulation.

    perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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  • (2) Spray large number hook mesh guardrail should be used electric spray paint or electrostatic spray paint.

    perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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  • The characteristics of large volume galvanized wire is smooth and bright surface, but wet will affect the brightness of galvanized wire, so we must pay attention to avoid humidity when storing, can support a shelf on the ground, so that galvanized wire and the ground isolation, so that it will not be affected by the surface moisture, there is to pay attention to the change of weather, to avoid galvanized wire rain. Galvanized wire has good toughness and elasticity, the amount of zinc can reach 300 g/square meter. It has the characteristics of thick galvanized layer and strong corrosion resistance.

    perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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  • The cleaning agent used for cleaning has no effect on the adhesion of the coating and no corrosion on the base material. Acid activation Acid activation solution should be able to remove corrosion products and oxide film from the surface of parts without excessive corrosion of the matrix. Zinc plating may be zinc plated with zincate or chloride and appropriate additives shall be used to obtain a coating that meets the requirements of this standard. After light plating, light treatment is carried out. Passivated parts requiring hydrogen removal shall be passivated after hydrogen removal. Activation with 1% H2SO4 or 1% hydrochloric acid for 5 ~ 15s prior to passivation.

    perforated hard plastic sheets

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    perforated hard plastic sheets perforated hard plastic sheets

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