What are the raw materials of gabion mesh?

1. Plastic-coated gabion, 2 galvanized gabion, 3 Galvan gabion, 4 plastic-coated Galvan gabion
The plastic-coated heavy-duty hexagonal net is a hexagonal net woven with plastic-coated wire, which is used to manufacture gabion net cages and directly fix them on hillsides and side ditches to protect against soil erosion, debris flow and rolling stones on hills. The raw material wire of the plastic-coated heavy-duty hexagonal net is a wire coated with PVC plastic coating. The thickness of the plastic coating is about 1mm. There are two main raw materials for plastic-coated heavy-duty hexagonal mesh:
    1. Plastic-coated galvanized steel wire is also PVC steel wire. The surface of the steel wire is wrapped with PVC maintenance layer, and then woven into hexagonal mesh with various apertures. This layer of PVC protective layer will greatly increase the protection in highly polluted environments, and through the selection of different colors, it can blend with the surrounding environment.
    2. PVC zinc-5% aluminum-mixed rare earth alloy steel wire: PVC maintenance layer is coated on the surface of zinc-5% aluminum-mixed rare earth alloy steel wire, and then woven into hexagonal barbed wire. This layer of PVC protective layer will greatly increase the protection in highly polluted environments, and through the selection of different colors, it can blend with the surrounding environment.
The surface of the steel wire can also be coated with PE polyethylene. PVC is more resistant to aging than PE, but PE is brighter and softer than PVC. The function is much higher than that of ordinary galvanized gabion. It is not only anti-corrosion and anti-rust, but also has a more beautiful surface, environmental protection and beautification functions. Therefore, this product is widely used in ecological beautification projects such as water conservancy, highways, and urban garden construction. be used.
This product has the following advantages in the construction of slope protection ecological projects:
    1. The construction is simple and does not require special skills, and the transportation cost is small. The cage can be folded and transported, and installed on the construction site; compared with the traditional rigid concrete protective structure of water conservancy, the construction is simpler, faster and not affected by climate and environmental factors .
    2. The structure can be closely connected to form a whole, has ductility and flexibility, can resist high-strength pressure, and can accept a wide range of deformation without breaking; while the hydraulic rigid protection structure formed by concrete pouring does not have a flexible protection system , unable to resist the damage caused by uneven settlement on the ground.
    3. It is more convenient to select materials during the construction process, just put the stone into the cage and seal it.