perforated metal mesh are also different. There are rectangular hole, diamond hole, cross hole, scale hole, pattern hole, pentacle hole and so on.
The general specification of perforated metal mesh is followed. The thickness of roll plate is 0.2mm-1mm, the length is 20m and the hole diameter of perforated metal mesh is 0.8mm-1mm. the thickness of spread plate is 0.3mm-10mm, the length and width are smaller than3m*5m, the hole diameter is about 0.8mm-100mm.
Perforated metal mesh applies in many areas, such as the noise protective screen of expressway, railway, underground and other municipal administration facility. It can also uses as the acoustic tile of construction wall, generator room, industrial building and so on. What's more, Perforated metal mesh can applies as decorative pore plate of stair, balcony; it can used as shield of mechanical equipment; it can used as kitchen ware, like fruit basket, food cover and so on. Besides, the perforated metal mesh can also used in electronic industrials, for example, the dustproof sound-proof housing of acoustics.