weld mesh 50x50

weld mesh 50x50

...

weld mesh 50x50 weld mesh 50x50

Read More
  • Barbed wire welding is the reason for the occurrence of black spots is because the welding wire action to be timely in the melting time, development should be appropriate, no argon, long time burning, current, distance, tungsten needle blunt, molten pool temperature is high, is the root cause of blackening. Continuous burning, is about the active welding machine energy selection, machine welding will appear black spots.

    weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • steel

    weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • Cold galvanizing, also called electric galvanizing, is the use of electrolytic equipment to remove oil, pickling, after the pipe fitting into the composition of zinc salt solution, and connected to the negative electrode of the electrolytic equipment. Wire factory on the opposite side of the pipe fittings placed zinc plate, connected to the positive electrode of the electrolytic equipment is connected to the power supply, the use of current from the positive electrode to the negative electrode will deposit a layer of zinc on the pipe fittings, cold plating pipe fittings is first processed after galvanized.

    weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • Cold galvanized is in the plating tank through the current unidirectional zinc gradually plated on the metal surface, the production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust. With the rapid development of market economy, all walks of life are improving the production process and quality of products, galvanized iron wire industry is of course no exception. But because of the variety of galvanized iron wire, its characteristics and production technology are not the same.

    weld mesh 50x50

    ...

    weld mesh 50x50 weld mesh 50x50

    Read More
  • 

    Popular articles

    Latest articles

    Links