retractable fly wire screens

retractable fly wire screens

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retractable fly wire screens retractable fly wire screens

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  • When using these two products, it is obvious that there is a gap between them. By pulling or bending the wire, it is often difficult to restore the original, for example, if the same place is repeatedly bent, it will be found that it has broken, and the cold drawing wire will not. Cold drawing wire compared with iron wire, its hardness, tensile resistance, bending ability is greatly enhanced, suitable for building materials.

    retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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  • retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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  • Now many hardware manufacturers produce iron wire, and iron wire is very easy to rust, if you need to use in outdoor or humid places, generally customers will require the use of galvanized iron wire equipment to give the wire a layer of zinc, the thickness can be determined according to user requirements. Galvanized iron wire equipment is specially used for the plating of iron. Generally speaking, the stability of zinc is much higher than that of iron, and it will not rust in the daily water vapor or damp place.

    retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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  • retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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  • Paint on the galvanized layer, the bonding force between each other has a great relationship with the baking temperature of the paint, and alkyd paint is coated after galvanized, and the adhesion is not a problem. After galvanized to do amino paint, paint adhesion is not very good. Do two bottom two surface, adhesion is good, if the two bottom two surface changed to two bottom three surface, that is, more paint, more baked once, again test adhesion is very bad, bad enough to tear the paint from the galvanized layer.

    retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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  • Hot dip galvanizing is also called hot dip zinc and hot dip galvanizing: it is an effective way of metal anticorrosion, mainly used in various industries of metal structure facilities. It is to immerse the steel parts after rust removal into zinc solution melted at about 500℃, so that the surface of the steel members is attached with zinc layer, so as to play the purpose of anticorrosion.

    retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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  • retractable fly wire screens

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    retractable fly wire screens retractable fly wire screens

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