the corrosion of metal
...osion against water and air. GALVANISING In general galvanising is used as cleaning the molten of metal and removes the drain. The other one of the galvanising was continuous galvanising and this is used for coating coils of steel or wire in a continuous process. This method is much faster then normal galvanising but this only applies to regular coil or steel. For example on zinc Is that went galvanising is used to prevented from corrosion is to use lumps of zincs to sacrifice the lump to protect from corrosion since it crate a strong electric field and protect it self corrosion in a rate of quite slowly. COLOURBOND In general the prevention of Colourbond is produced by Zincalume to resist and to cover the metal with a chemical applied layer increase the tightnes between the layer and the metal. This prevention is easily be inferred by moisture and this could really result the efficiency of the metal. The main idea of colurbond is to paint a n another layer on this the metal so it has the resistance against the water and air another way could be using Electroplating with an high level corrosion prevention and surround the metal with a metal which is more readily and corrosion and this way has used to prevent corr...