Expanded metal mesh: Expanded metal mesh for wall plastering is a major application field of expanded metal mesh. It is installed and used in the process of wall plastering, which mainly plays the role of reinforcement and cracks prevention. It is a necessary reinforcement metal building material for building walls.
The material of the expanded metal mesh for plastering the wall: is stainless steel or galvanized sheet; the production process: is made by mechanical punching, shearing, and stretching.
In the selection of plates, this kind of expanded metal chooses a very thin stainless steel plate, the thickness is generally about 0.2 mm, which belongs to the type of products with very small plate thickness among expanded metal products.
In the selection of mesh hole, the diamond-shaped expanded metal mesh that is punched and drawn to generate diamond-shaped holes is generally selected, because the hole structure of this expanded metal mesh is stable and the hole density is larger than that of the hexagonal expanded metal mesh, which has very good anti-cracking performance.
The diamond-shaped holes of the expanded metal mesh for plastering walls are generally selected with smaller hole specifications. The long pitch of the holes is between 10mm and 20mm, and the short pitch is between 5mm and 15mm. It belongs to the expanded metal mesh with smaller hole specifications.
After the production is completed, the surface is generally painted to increase the corrosion resistance of acid and alkali, so that the service life will not be shortened due to being in an alkaline environment during use.
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Post time: May-10-2022