The Process Of The Aluminium Foil 3003/3102/8011/8079 Production

The process of the aluminium foil 3003/3102/8011/8079 production:

1.CC mother coil (made by casting rolling)or DC mother coil(made by hot -rolled production)

2.Rouging by cold rolling mill

3.Finishing rolling by foil mill

The Process Of The Aluminium Foil 3003/3102/8011/8079 Production

4.Cleaning and straightening by straightening machine

5.Annealing (dangling annealing) to charge the temper

6.Packaging (from the inner to the outer:plastic film,fiber carton,wooden pallet with steel strip tied),

put the drier into the package to prevent damp by sea.

The quality of the aluminium foil 3003/3102/8011/8079:

1.The surface of the aluminum foil should be clean,smooth.There is no corrosion,empty,folding,brown staining,

slotted,add edge,wrinkling ,concave and convex.

2.The surface of the aluminum foil are not allowed to have a serious color difference.

3.The end surface of the aluminum foil should be clean and tidy,there is no burr,wrong layer,bruising and collapsed.

Alloy:1050 1100 1200 1145 8011 3003 1235 3005

Temper: O(soft) H14 H24 H18

Thickness:0.006mm-1.0mm

Width:100mm-1600mm

Standart Width:1220mm/4’/48” 1250mm/ 4.1’/49.2″

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