Aluminum with atomic number 13, symbol Al, is used in many areas because of its high resistance to oxidation. Aluminum, which is approximately 3 times lighter than iron, is the third most common element found in nature with a density of 2.70 g / cm³. Aluminum foil, which is preferred more than copper due to its more common, lower cost, softer and faster processing, is suitable for use in many fields as well as technology in addition to the transportation, construction, food, medicine, cable and packaging sectors.