aluminium section window with mosquito net

aluminium section window with mosquito net

...

aluminium section window with mosquito net aluminium section window with mosquito net

Read More

  • Post time: 15-08-22

    aluminium section window with mosquito net

    ...

    aluminium section window with mosquito net aluminium section window with mosquito net

    Read More
  • Secondly, galvanizing can increase the mechanical strength of the product. The wire drawing process is to draw metal materials to make their grains thinner, thereby improving the mechanical strength of the product. Galvanizing can form a layer of zinc on the surface of the product, and the zinc layer itself has a high hardness, which can provide additional support during the wire drawing process and prevent the metal material from tensile fracture during the wire drawing process. Therefore, galvanized products after wire drawing can increase their strength and stiffness, and improve their tensile strength and torsional resistance.

    aluminium section window with mosquito net

    ...

    aluminium section window with mosquito net aluminium section window with mosquito net

    Read More
  • The drawing process of the waste product has a great influence on the function of the product. The general selection of about 90% of the larger total surface reduction rate (see area reduction rate) and the smaller pass surface reduction rate (about 23%), to ensure the endurance of the product. On the high strength spring steel wire, pulling should be controlled each time the temperature of the steel wire outlet is lower than 150℃, to prevent the steel wire due to strain aging and change the crack, which is the main drawback of steel wire waste.

    aluminium section window with mosquito net

    ...

    aluminium section window with mosquito net aluminium section window with mosquito net

    Read More
  • ③ The galvanized iron wire shall not be damaged when it is tightened.

    aluminium section window with mosquito net

    ...

    aluminium section window with mosquito net aluminium section window with mosquito net

    Read More

  • Post time: 14-02-23

    aluminium section window with mosquito net

    ...

    aluminium section window with mosquito net aluminium section window with mosquito net

    Read More
  • aluminium section window with mosquito net

    ...

    aluminium section window with mosquito net aluminium section window with mosquito net

    Read More
  • 

    Popular articles

    Latest articles

    Links