coil nails manufacturer

coil nails manufacturer

...

coil nails manufacturer coil nails manufacturer

Read More
  • coil nails manufacturer

    ...

    coil nails manufacturer coil nails manufacturer

    Read More

  • Post time: 07-07-22

    coil nails manufacturer

    ...

    coil nails manufacturer coil nails manufacturer

    Read More
  • coil nails manufacturer

    ...

    coil nails manufacturer coil nails manufacturer

    Read More
  • Some raw materials in the production of unstable processing, the wire itself will exist burr, surface small pits and other local defects. Galvanized steel in galvanized, generally should pay attention to the galvanized layer protection time of galvanized wire, and the thickness of galvanized layer has a great relationship. Generally speaking, when the main gas is relatively dry and used indoors, the galvanized layer thickness of galvanized wires is only 6-12μm, and under relatively harsh conditions, the galvanized layer thickness of galvanized wires needs 20μm, and can be predicted to reach 50μm.

    coil nails manufacturer

    ...

    coil nails manufacturer coil nails manufacturer

    Read More
  • In addition, galvanized silk manufacturers can be required to passivation treatment after zinc immersion, after passivation treatment of zinc has a better anti-discoloration effect, can effectively extend the time of discoloration, the combination of the two, discoloration should be able to solve.

    coil nails manufacturer

    ...

    coil nails manufacturer coil nails manufacturer

    Read More
  • coil nails manufacturer

    ...

    coil nails manufacturer coil nails manufacturer

    Read More
  • 

    Popular articles

    Latest articles

    Links