Description of aluminum foil for aluminum caps
Alloy:8011
Temper:O(SOFT) , H14,H24
ID：76mm 152mm
OD:400mm-900mm
Thickness:0.011mm-0.2mm
Width:150mm-1250mm
MOQ:5mt per size
Surface:Smooth,clean,be free of oil ,no bright speck,corrosion,oil ,slotted,etc
Trading terms:CIF ,CFR
Packaging details:Wooden boxes /cases,wooden pallet,or according to your request
Delivery detail: 35 days after receiving the deposit
The size is according to your requirement
The Alloy Composition of aluminum foil for aluminum caps
| alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al.min |
| 8011 | 0.4-0.8 | 0.5-1.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.05 | Rem. |
The process of aluminum foil for aluminum caps
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
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 aluminum foil
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.
Aluminum foil for aluminum caps
