Aluminum Foil Roll 3003 H24 For Food Container
Because it can only be hardened by work, 3003 is usually supplied in H state, such as H12, H22, H14, H24, H26, H112, etc.
The corrosion resistance of 3003 aluminum alloy is very good, close to the corrosion resistance of industrial pure aluminum. It has good corrosion resistance to the atmosphere, fresh water, sea water, food, organic acid, gasoline, neutral inorganic salt solution, etc., in dilute acid The corrosion resistance is also very good.
The casting-rolling production process of aluminum foil billet for 3003 alloy production container foil includes smelting-furnace purification, alloying-standing, heat preservation-online purification, filtration-casting-cold rolling-homogenization annealing-cold rolling-intermediate annealing- The process flow of cold rolling-re-rolling and trimming-inspection and packaging. The technical scheme of the present invention can be used to produce aluminum foil blanks for 3003 alloy container foils by casting and rolling, providing a short process and low cost 3003 alloy container foil blanks Processing technology.
Aluminum foil containers have always been one of the most effective and economical ways to package food in takeaway and pre-packaging applications.
Coating can be applied inside to make a wrinkle-free lunch box to make the lunch box more beautiful. It can also be laminated to make a cooking-resistant lunch box, which has the characteristics of sealable, high barrier, easy to tear, and high temperature sterilization. It is suitable for instant food such as meat, fish, seafood, soup, sauce and so on. It is also widely used in sealed packaging of pies, luncheon meat, dense cans, sauces, jams and processed cheese, coffee milk, vegetarian paste and other products that require long shelf life. It can also be used in non-food applications and industries, such as pharmaceuticals. industry.
Container Aluminum Foil Food Grade The raw material of the aluminum foil lunch box is a one-time stamping and forming of the aluminum foil lunch box mold
