Opposite sides of each gridThe apertureGenerally 6.5cm-14cm. The thickness of wire used generally ranges from 3.5mm to 6mm. The iron wire material is generally Q235 low-carbon iron wire. The wire was gilled and welded to form a mesh black. The general size of the screen is 1.5 m X4 m, 2 m X4 m, 2 m X3 m.
General surface treatment for cold (electrical) galvanized treatment. There are also hot dip galvanized, plastic, plastic spray. But overall, 99 percent were cold (electrical) galvanized. Here are a few key points to note
1.The wire diameter
The smaller the mesh size, the smaller the mesh size, the thicker the mesh size. For example, the mesh aperture of 6.5cm requires an iron diameter of 3.5mm to 4mm. Another fine welding is broken, then thick too heavy, the workers can not bear.
2. Overall dimensions
The overall dimension width of the mesh is generally less than 2 meters. The length is generally no more than 4m. More than 2 meters one is laborious workers, two is not good galvanized plating. The length can also reach 6 meters, but not more than 6 meters. Generally more than 4 meters after the price will be significantly higher.
3. Whether the welding spot is firm.
Meige mesh welding spot, generally more solid, but if the worker is a novice, the adjustment of the machine is not high, there will be open welding spot. Once this kind of situation appears, will certainly bring the heavy loss to the customer as well as the factory.
4.galvanizedprocess
Galvanizing is also the link that beautiful grid gives a problem easily, the worker is a lot of irresponsible, the boss is not careful a bit, the worker is very likely to be able to shorten galvanizing time very quickly, cause the situation that does not go up zinc. The result will be heavy losses for factories and dealers.

High qualityLow carbonSteel wire.