What are the advantages of hot-dip galvanized welded wire mesh?
The hot-dip galvanized welded wire mesh is cold-drawn into the required filament by the large drawing process, and is straightened and cut off. It is made by precise automatic mechanical technology. The mesh surface is flat, the structure is firm, and the integrity is strong, even if the partial cutting is performed. Or partial pressure bearing does not cause slackening phenomenon. The welded wire mesh is galvanized (hot-plated) after molding, and has good corrosion resistance, and has the advantages that the general wire mesh does not have.
Characteristics of hot-dip galvanized welded wire mesh: The hot-dip galvanized welded wire mesh is flat, the mesh is uniform, the warp and weft are straight, and the diagonal precision is within 3-5 mm. The mesh surface structure is firm and strong, and has strong corrosion resistance, beautiful appearance and wide application.
Hot-dip galvanized welded wire mesh process: hot-dip galvanizing is to melt the zinc into a liquid state, and then immerse the base material in it, so that the zinc will form an interpenetration with the base material, and the bonding is very tight, and it is not easy to leave other impurities or defects in the middle, similar The two materials are melted together at the plating part, and the thickness of the coating is large, which can reach 100 microns, so the corrosion resistance is high, and the salt spray test is no problem for 96 hours, which is equivalent to 10 years in the normal environment. Quality standard for hot-dip galvanized welded wire mesh: The amount of zinc per square meter has reached or exceeded 122 grams.
The use of hot-dip galvanized welded wire mesh: as a crack-resistant protective layer reinforcement material in exterior wall thermal insulation, it can significantly improve the crack resistance and impact resistance, wind pressure resistance and system safety of the veneer brick system in high-rise insulation.
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