4 by 8 expanded metal

4 by 8 expanded metal

...

4 by 8 expanded metal 4 by 8 expanded metal

Read More
  • There are 7 to 8 circles between the two thorns of the front and back twist barbed wire, while the ordinary barbed wire only has 3 and a half circles, which is neat and beautiful.

    4 by 8 expanded metal

    ...

    4 by 8 expanded metal 4 by 8 expanded metal

    Read More
  • wire

    4 by 8 expanded metal

    ...

    4 by 8 expanded metal 4 by 8 expanded metal

    Read More
  • If the zinc coating is good, but in 3% nitric acid when the light, the coating has dark shadow, passivation occurs when the film is brown, may be caused by foreign metal impurities such as copper or lead in the galvanizing liquid. When problems occur in the process of galvanizing large coil galvanized wire, the temperature and current density are checked first, and then the content of zinc and sodium hydroxide in the plating solution is measured and adjusted through the analysis of the plating solution. Whether DPE content is low can be determined by hull cell test.

    4 by 8 expanded metal

    ...

    4 by 8 expanded metal 4 by 8 expanded metal

    Read More
  • 4 by 8 expanded metal

    ...

    4 by 8 expanded metal 4 by 8 expanded metal

    Read More
  • 4 by 8 expanded metal

    ...

    4 by 8 expanded metal 4 by 8 expanded metal

    Read More
  • Generally, galvanized wire used for welding is required to have a certain hardness. After acceptance of galvanized wire, the first thing to do is to feel the hand, and the other thing is to test on the machine. Because the average user does not have testing equipment, it is also very inconvenient to test on the machine. Use a micrometer to measure the diameter of galvanized wire evenly, and keep it about 0.02mm above and below the contract signing standard, with neat appearance, no leakage plating and no mess.

    4 by 8 expanded metal

    ...

    4 by 8 expanded metal 4 by 8 expanded metal

    Read More
  • 

    Popular articles

    Latest articles

    Links