Sliver Kitchen Aluminium Foil For Food
Aluminum is a highly reactive metal, and it is prone to oxidation when exposed to the natural environment for a long time. Therefore, aluminum foil should be protected from moisture as much as possible. The finished double-zero aluminum foil is very soft and easily deformed. A slight collision or scratching or pressing will cause the aluminum foil to deform, and its performance will decrease. Serious collisions or scratching or pressing may cause the aluminum foil to be scrapped. Therefore, the aluminum foil should be placed in the air or placed in a soft place. On the surface of the water platform, the aluminum foil box cannot be tilted or turned upside down, and the aluminum foil roll can only be hoisted horizontally, and cannot be tilted or moved vertically.
Aluminum is the metal steel grating plant with the most reserves in the earth's crust. It was discovered and used as early as the early eighteenth century. It is one of the most widely used metals in non-ferrous metals. The molten aluminum or liquid electrolytic aluminum after the melting of the remelted aluminum ingot is processed by composition adjustment, refining, casting-hot rolling or casting, cold rolling, annealing, foil rolling, slitting and finishing annealing.
Aluminum foil has the following characteristics: small specific gravity, large specific surface, low cost of use; high electrical conductivity; good contact thermal conductivity, strong radiation heat insulation; good air tightness; high strength ratio; relatively resistant to corrosion in daily environments; cold deformation Good performance; Not magnetized; The laminated aluminum foil has two beautiful silver-white surfaces, one side has a high light reflectivity, and the other side is the opposite, with a soft matte finish. Based on the excellent performance of aluminum foil and the continuous progress of production technology
Aluminum foil has been widely used in the following industries: Beverage industry: composite packaging made of multiple layers of materials such as aluminum foil, paper and PE is a software that has a long shelf life, low use cost, and low environmental impact in the world today. Ideal packaging material for drinks. The surface quality, pinholes, unfolding performance and other quality indicators of aluminum foil have a great impact on the shelf life and appearance quality of beverage packaging. Therefore, the quality requirements of aluminum foil for soft drink packaging are extremely strict.
Aluminium Foil Packaging Specification Usually packaged and transported in rolls after rolling
