The zinc is a zinc coating that is made to protect the metal from oxidation and corrosion. This surface coating in turn improves the visual appearance of the piece. El cincado se efectúa por medio de un Process electrolítico puliendo las partes metálicas y sumergiéndolas en un baño de cinc líquido, consiguiendo un Galvanized, absorption of zinc powder in a suitable oven, the spraying pressure.
There are different types of galvanized among which stand out for their use:
• galvanized normal: Shiny silver. It has good corrosion resistance for indoor use.
• The black galvanized: glossy black. In this case the resistance is twice that of normal zinc. It is widely used in metalwork.
• The zinc dichromate: yellowish. Its corrosion resistance is three times higher than the normal zinc
Galvanized
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