Hot-dip Aluminum plating is a new anti-corrosion technology follows by the hot-dip Zinc plating, which shows a promising application in petroleum and chemical industry, metallurgy, communication, offing projects, automobile and civil products. But the application of hot-dip Al is limited for the brittleness of plating layer and difficult to machining. Only lucubrates the hot-dip technology, the new hot-dip plating and arc remelting technology can be applied further. This can also promote the production safe...