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  • [2015-08-02]How to Identify the Good or Bad?
    Now on the market, the drawing board can be said to be more and more, many people do not know how to choose, because, now the variety is simply too much, so, how we can identify the good or bad? This is a lot of people are concerned about the problem ...
  • [2015-08-02]Principle of Anodic Oxidation
    An oxide film is formed on the surface of a metal or alloy as an anode. Metal oxide film has changed the surface state and performance, such as surface coloring, improve the corrosion resistance, enhance the wear resistance and hardness, protection o ...
  • [2015-08-02]Why the building structure to use aluminum alloy
    Aluminum alloy is the most economical and reasonable in the construction structure. Construction industry is one of the three major markets of aluminum industry, the worlds total output of about 20% for the construction industry, some of the industri ...
  • [2015-08-02]Effect of impurity elements in aluminum alloys
    Vanadium VAl11 refractory compounds formed in aluminum alloy , grain refinement effect in the casting process, but the effect is small than titanium and zirconium. Vanadium also has the effect of refining the recrystallization structure and increasin ...
  • [2015-07-30]Non Ferrous Metals is Expected to Usher in a Stage Rebound
    According to the latest data released by the National Bureau of statistics, the two quarter GDP year on year for 7%, is still in the doldrums, but the June data has improved. The growth rate of both than expected domestic import and export, export gr ...
  • [2015-07-30]Domestic Spot Price of Alumina Fell Into the Range of Fluctuations
    Domestic spot prices this week fell into the range of volatility, market participants waiting for a more clear direction, due to the continued weakness of domestic aluminum prices and market volatility. Sources pointed out that some of the August del ...
  • [2015-07-30]The Reason of Aluminum Veneer Paint
    The reason of aluminum veneer products paint, I believe everyone to paint is not strange and the removal of paint after especially the appearance of ugly, and has a certain influence in the use, so in order single aluminum plate products, we must cho ...
  • [2015-07-30]The Difference between 2A12 and 6061 Aluminum Plate
    2A12 6061 and belong to the heat treatment of aluminum alloy , both after heat treatment from the appearance it is difficult to distinguish, due to both the huge price difference, a gap of nearly more than 10000 Yuan / ton, so the 6061 to impersonate ...
  • [2015-07-27]The Application of Aluminum.
    Aluminum is a very high content of metal elements in the earth, the reserves of the metal in the second place. Until the end of nineteenth Century, to become competitive aluminum cut a striking figure, in the engineering application of the metal, and ...