palisade fence surface treatment: hot galvanized and electro-galvanized + spray.Hot-dip galvanizing is to clean the surface of the metal material or parts immersed in molten zinc liquid, through chemical reactions, the formation of a layer of metal zinc on the surface of the process. Hot galvanized coating ability, dense coating, no organic inclusion. Hot galvanized corrosion resistance, can be directly exposed to the air, anti-corrosion properties of up to ten years.
Electro-galvanized + spray is the use of electrolysis, in the workpiece surface to form a uniform, dense, well-integrated metal or alloy deposition process. As the electro-galvanized corrosion resistance is poor, so in the galvanized after the surface and then sprayed with a layer of plastic, allowed to achieve high anti-corrosion performance requirements. Is characterized by a variety of colors, black, white, red, blue, green and other colors.
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