Aluminium foil for dinner box and food containers

With the improvement of people's living standards and the development of tourism, the market demand for aluminum foil for airline dining boxes and food containers has steadily increased. With the improvement of automation in the forming of food containers and food containers, the higher the requirements for the surface and mechanical properties of aluminum foil are, the thickness of aluminum foil tends to decrease and the strength of aluminum foil tends to increase.



Aluminium foil for dinner box and food containers alloys:
 
Customers require that the thickness of aluminium foil be thinned and the strength be improved (users used imported aluminium foil from abroad before). They also develop alloy foil, such as 8001 and 3003 alloy. The quality basically meets the requirements of users, while some users use 8006 alloy foil from abroad.
 
Surface quality of Aluminium foil for dinner box and food containers:
 
Due to the particularity of the use of aluminum foil for aviation lunch boxes and food containers, the requirements for black wire (strip), pinholes and degreasing on the surface of aluminum foil are particularly high. There should be no obvious black wire and pinholes on the surface of aluminum foil. After annealing, the surface should meet the requirements of grade A of brushing test in the standard.