Relative advantages of aluminum material, the aluminum material inadequacies have those who do? Here by the specialized production of beverages easy open lid, aluminum and tinplate easy open lid easy open lid safety edge - real promise packaging plant in Dongguan for your shortcomings briefly aluminum material, the existing following.

1, tinplate and aluminum production TES is relatively much energy, so the price is biased practices.

2, non-magnetic aluminum, and therefore the original suction device using magnetic materials must be made​​.

3, aluminum material corrosion resistance is poor, not for dress acidic, alkaline and salt processing more food

4, aluminum soft texture, low compared with tinplate strength, easy due to collision deformation, surface scratches, etc. in the manufacturing and transportation.

5, difficult to weld aluminum, so that only the manufacturing method of stamping or bonding.