what is the method of choosing a good quality expand metal mesh?
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expand meta mesh material will have a direct impact on the steel nets of finished product quality is practical, mark. We can from the following several aspects to identify. First of all, we can check expand metal mesh of nets piece, nets of different specifications of wire by welding from, silk of direct influence on the quality of the mesh and choose silk aspects should choose produce by normal manufacturer is the high quality of finished product wire rod out; Second is of the mesh of welding technology, this or is to look at the main technical personnel and good production machinery of the skilled technology and between operation ability, and a good network of films is each welding or prepare point can be good connection. Second is the frame of the fence should select material with high quality of Angle steel and the distant, in different steel nets USES the selection of angles and the distant should also be different. B the coating whole should pay attention of uniform coating, and that the degree coating quality also is very important. This is the main material selection of steel plate segments. Believe that through the method above can easily distinguish steel nets quality can be good or bad. Below are some of the steel plate nets production technology standard:
The material of expand meta mesh, should use ordinary low carbon annealing stainless steel, and should be consistent with the carbon structural steel and low alloy steel plate and steel rolling thin with "(89) or the GB912-carbon structure and low alloy steel plate and steel rolling cold" (GB11253-with 89) regulation of technical conditions. Metal nets of the wire, should use low carbon steel wire, and should be consistent with the general use of low carbon steel wire (GB343-82) and the general USES galvanized low carbon steel wire "(YB243-65) regulation. Thorn of steel wire, wire should use low carbon steel wire, and should be consistent with the general use of low carbon steel wire (GB343-82) regulation. Steel nets and metal nets the size of a metal net separately according to the size and steel nets the size of table, also can choose according to the actual need special design.
