Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of jumbo roll aluminum foil for flexible in China. With abundant experience, we warmly welcome you to wholesale high quality jumbo roll aluminum foil for flexible in stock here from our factory. Good service and reasonable price are available.
Jumbo Roll Aluminium Foil for Flexible Packaging can be classified into heavy gaugefoil, single gaugefoil and double gaugefoil according to the thickness difference.
| Product name | Aluminum Coil Roll 5005 5182 5052 4 For 3c Electronic 5083 Aluminum alloy Coil |
| Grade | 5005 5052 or customized |
| Thickness(mm) | 0.2-8.0 |
| Width(mm) | 20-2500 |
| Material process | CC AND DC |
| Surface | Mill finish ,Color coated(PVDF& PE),Stucco Embossed ,Bright Polish,Anodizing |
| Quality Standard | ASTM B209,EN573-1 |
| MOQ | 1 TON |
| Payment Terms | TT OR LC at sight |
| Delivery time | Within 10-15 days after receipt deposit |
| Material Quality | Tension levelled ,flat ,Free of defects like oil stain,Roll Marks,Waves,Dentsscratches etc ,A+++ quality, production process |
| passed sgs and bv inspection | |
| Application | Construction ,Building,Decoration ,Curtain Wall ,Roofing,Mould,Lighting,curtain wall, ship building,Aircraft,Oil Tank ,Truck Body |
| etc | |
| Packing | Standard export worthy wooden pallets |
| and standard packing is about 2 tons/pallet,Pallet weight also can be as per client's requirement |
| Aluminum Grade | Features and common models |
| 1000 Series | Industrial Pure Aluminum(1050,1060 ,1070, 1100) |
| 2000 Series | Aluminum-copper alloys(2024(2A12), LY12, LY11, 2A11, 2A14(LD10), 2017, 2A17) |
| 3000 Series | Aluminum-manganese alloys(3A21, 3003, 3103, 3004, 3005, 3105) |
| 4000 Series | Al-Si alloys(4A03, 4A11, 4A13, 4A17, 4004, 4032, 4043, 4043A, 4047, 4047A) |
| 5000 Series | Al-Mg alloys(5052, 5083, 5754, 5005, 5086,5182) |
| 6000 Series | Aluminum Magnesium Silicon Alloys(6063, 6061, 6060, 6351, 6070, 6181, 6082, 6A02) |
| 7000 Series | Aluminum, Zinc, Magnesium and Copper Alloys(7075, 7A04, 7A09, 7A52, 7A05) |
| 8000 series | Other Aluminum alloys,Mainly used for thermal insulation materials, aluminum foil, etc.(8011 8069 ) |
①Heavy gauge foil: foil with a thickness of 0.1 to 0.2mm.
② single zero foil ("medium gauge foil"): thickness of 0.01mm and less than 0.1mm / the foil.
③ double-zero foil ("light gauge foil"): the so-called double-zero foil is in its thickness in mm as the unit of measurement after the decimal point has two zeroes of the foil, usually less than 0.01 thickness of aluminium foil, that is, 0.005 ~ 0.009mm of aluminium foil.
Uneven surface quality of aluminium foil after rolling
Cause analysis:
Slight damage to the roll surface.
Insufficient cleanliness of roll surface during rolling process.
Improper maintenance of rolling mill equipment.
Solution:
GNEE tidies up the mill regularly to keep the roll surface clean.
Regularly check and replace the rolls to ensure that the surface finish of the rolls.
GNEE Strengthen the maintenance of the mill to ensure the normal operation of the roller cleaner.
Reasonable grinding rolls to avoid excessive wear.
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