Aluminum Foil's Technical Requirement
1.Aluminum foil surface should be clean, smooth, there is no corrosion, holes, cracks, crack, clip while, wrinkling, metal and non-metallic pressure into the cause of concave and convex point defects.
2.Aluminum foil surface allow a slight staining and slight imprint.
3.Aaluminum foil flatness there is no middle and underside, come loose allowed to have a slight edge.
4.Aaluminum foil rolls length is easy to expand, and should not have obvious when binding.
5.Aluminum foil roll end should be neat, there is no bruising, allowing a slight burr, string of layer of 0.5 mm or less, tower 5 mm or less.
3.Aaluminum foil flatness there is no middle and underside, come loose allowed to have a slight edge.
4.Aaluminum foil rolls length is easy to expand, and should not have obvious when binding.
5.Aluminum foil roll end should be neat, there is no bruising, allowing a slight burr, string of layer of 0.5 mm or less, tower 5 mm or less.
6.cutting tube core length should be equal to or greater than the aluminum foil width, unilateral end is not greater than 2 mm.
7.every batch of products to allow 10% of aluminum coil have a severed head, not joint, but need to break in the face with 15 ~ 20 mm wide foil as tags.
The Classification(according to the thickness of the aluminum foil :
Heavy gauge aluminum foil (0.2mm≥Thickness≥0.1mm）
Medium gauge aluminum foil(0.1mm＞Thickness≥0.01mm）
Light gauge aluminum foil(0.01mm＞Thickness≥0.001mm)
Alloy: 1050 1100 1145 1200 1235 3003 3005 8011
Temper: O, H18, H24,H14,
Thickness: 0.006mm- 0.2mm
Width:80-1500mm
ID:76mm,105mm,152mm,405mm
Core material: aluminum
Trading:CIF ,CFR
Packaging details:Wooden boxes /cases,wooden pallet,or according to your request
Delivery detail: 35 days after receiving the deposit.
Emial: [email protected]
Website: www.-aluminum-coils.com
T: 86-371-68085488
F: 86-37169068199
M: 86-18703887984
Emial: [email protected]
Website: www.-aluminum-coils.com
T: 86-371-68085488
F: 86-37169068199
M: 86-18703887984
