The influence of anti-corrosion of fence net on use

Announcer: DELIFA    Time: 2021-6-15 17:50:50

The anti-corrosion method of zinc steel fence net has a great relationship with the service life of the fence net. Generally speaking, the service life of highway fence is 5-10 years. The fence is a fence welded to the supporting structure with metal mesh to prevent people and animals from entering the guard area. Both sides of the expressway and the first-class special road for automobiles shall be equipped with fence net isolation fences. To prevent illegal encroachment on highway land.

One of the anti-corrosion methods of fence nets: zinc steel fence dipping is a plastic coating process, which is to coat plastic on the substrate (usually metal). Nowadays, the domestically mature dipping method is: powder dipping method, It originated from the fluidized bed method. The so-called fluidized bed was first used in the Winkler gas generator for petroleum contact decomposition, and then developed a solid-gas two-phase contact process, and then gradually used for metal coating. Dipping is to spray the plastic powder evenly on the metal by heating the metal to form a layer of plastic film, or heating the dipping liquid into the metal part to cool it and then the plastic is coated on the metal surface. This process is widely used because of its characteristics such as no need for molds, low processing cost, easy molding, and processing various shapes.

We use heavy-duty anti-corrosion coatings for fence nets. For heavy-duty anti-corrosion coatings, it means that compared with conventional anti-corrosion coatings, they can be used in relatively harsh and corrosive environments and have a type of anti-corrosion that can achieve longer protection periods than conventional anti-corrosion coatings for fence nets. coating.

Use heavy-duty anti-corrosion coatings for fence nets: How can fence nets be used under harsh conditions and have long-lasting anti-corrosion life? Heavy-duty anti-corrosion coatings can generally be used for 10 or 15 years in chemical atmosphere and marine environments. It can be used for more than 5 years in acid, alkali, salt and solvent medium and under certain temperature conditions. Thick film is an important sign of heavy-duty coatings. Generally, the dry film thickness of anti-corrosion coatings is about 100μm or 150μm, while the dry film thickness of heavy-duty anti-corrosion coatings is 200μm or more than 300μm, and there are 500μm-1000μm, even as high as 2000μm.

The fence of the fence is made of concrete pouring parts. The project cost is low and the strength is high. The overall stability is good. The colored plastic layer has good corrosion resistance and decorative effects. The fence of the fence is harmonious and beautiful. The concrete column can be made by local surplus labor and simple molds. You only need to purchase the frame mesh from our factory. The fence net can greatly reduce the project cost, and it is an ideal choice for your construction fence. The fence net has the characteristics of durability, beauty, wide vision and good protection performance.

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