Aluminium Foil Jumbo Roll For Household Uses
Aluminum foil paper uses the metal's heat conduction function to achieve grilling food, helping heat energy to be evenly distributed into the food when it is used, but the front and back sides are different. The reflective principle is used on the bright side to isolate heat radiation, just like a car sunshade The board uses heat to absorb heat on the matte surface, like when grilling meat, aluminum foil is used to speed up the cooking time of the food.
There is a distance from the heat when roasting, it is heat radiation, so using the bright side outwards will blow the heat back. When grilling, you must use the fog side outwards, and the bright side outwards when insulating.
The formula is "bright up under the fog". Remember to brush the sauce after baking. Do not drip acidic substances such as lemon juice into the aluminum foil. Because the aluminum foil is metal, when the metal and acidic substances are mixed together, it will Chemical changes can easily produce substances harmful to the human body.
A method for producing household aluminum foil by slightly changing the 8011 alloy. Compared with the 8011 alloy aluminum melt, the Si content is unchanged, Fe is reduced from 0.77 to 0.83 to 0.70 to 0.75, Cu is reduced from 0.25 to 0.02 to 0.03, and Mn is reduced from 0.25 Decrease to 0.02, Mg from 0.25 to 0.01, Zn from 0.25 to 0.01, increase the content of Cr to 0.01, increase the content of Ti to 0.013～0.018, and then prepare 3～5mm thick aluminum coil through continuous casting and rolling process, and then pass Cold rolling→longitudinal cutting edge→foil rolling→finished product slitting→finished annealing→check packaging to prepare household aluminum foil, and perform intermediate annealing when continuous casting and rolling 3～5mm thick aluminum coils are cold rolled to 1.5～3.0mm cold rolled coils , And then carry out the remaining passes of rolling, which saves 1 to 2 passes of processing compared with the traditional production process and reduces the production cost.
Supplier Of Household Foil In our lives, we may see some shiny decorative characters on the packaging of some high-end gift boxes
