precoated aluminium coils aluminum color coating coils supplier
1050 3003 1100 3105
aluminium sheet coil is the continuous and highly automated industrial process for
efficiently coating coils of metal. Because the metal is treated
before it is cut and formed, the entire surface is cleaned and
treated, providing tightly-bonded finishes.
The production process of continuous coil coating starts with a
chemical treatment of the input strip, which removes anticorrosive
oils and dust impurities by multistep rinsing. A non-chromatic
passive layer, securing a good adhesion of the coating, is applied
to the cleaned surface. After the passive layer dries, a system of
cylinders applies polyester, polyurethane or PVDF coatings to the
strip. After the application of the coating, the strip is baked in
ovens at a temperature of up to 240 °C
Color Match of PVDF painted aluminium coil
1. For custom' color requests, we can deal as following:
Supply a physical sample of custom color. A color sample on metal
is preferred. If other, it is also acceptable. But the color
matching rate may be not good as color on metal.
New color sample is usually offered by our paint supplier in 5-7
days, special color should be in 7-10 days.
Upon receipt of color sample, please approve in writing as soon as
possible. Once you approved, we will arrange purchasing and
production
Xiaoxian RuiYi is a professional supplier cooperated with factory
supplying quality aluminum materials like aluminium sheet, aluminum
coils, coated aluminum coils, treadplates, diamond aluminum plate
sheet, 5 bars aluminum sheet, stucco aluminum coils.
PVDF Coated Aluminum Coil Quick Details
| Alloy | 1100 3003 5005 1050 1060 1070 3102 8011 3A21 3105 8079 |
| Aluminum thickness | 0.02mm-1.2mm |
| Aluminum max Width | 2200mm
standard width: 1240mm
special width such as 1300mm, 1520mm, 1570mm,1595mm are also
available |
| Coil's standard diameter | interior diameter: 150mm, 405mm, 505mm |
| Coating finish | PVDF, PLOYESTER, ACRYLIC ACID |
| MOQ | 5 tons per size |
| Gloss | meet the customer's requirement |
| Total coating thickness | PVDF coating: more than 25 microns |
| Coating adhesive | no lower than first grade |
| Impact resistance | no cracking and peeling (50kg/cm, ASTMD-2794:1993) |
| Outer packing | export standard, wooden pallet |
We can supply alloy as follows
Alloy: 1050 1060 1100 3003, 3105, 5052, 5005, 5754 5083 5182, 6061
6063 6082, 7075, 8011…
Temper: HO, H111,H12, H14, H24,H 32, H112, T4, T6, T5,T651
Surface:Mill/Emboss/Diamond/2bar/3bars/Bright
Thickness: 0.2mm to 300mm
Width: 30mm to 2300mm
Length:1000mm to 10000mm.
Awaiting for your new request with details.
| Chemical Analysis of aluminum alloy Plate |
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Al |
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | - | - | 0.05 | 0.03 | Remains |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | - | - | - | - | - | Remains |
| 1070 | 0.2 | 0.25 | 0.04 | 0.03 | 0.03 | - | - | - | - | Remains |
| 1100 | 0.95 | 0.95 | 0.05-0.2 | 0.05 | - | - | 0.1 | - | - | Remains |
| 1200 | 1 | 1 | 0.05 | 0.05 | - | - | - | 0.1 | 0.05 | Remains |
| 3003 | 0.6 | 0.7 | 0.05-0.2 | 1.0-1.5 | - | - | - | 0.1 | - | Remains |
| 5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.5-1.1 | 0.1 | - | 0.25 | - | Remains |
| 5042 | 0.2 | 0.35 | 0.15 | 0.2--.5 | 3.0-4.0 | 0.1 | - | 0.25 | 0.1 | Remains |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2-2.8 | 0.15-0.35 | - | 0.1 | - | Remains |
| 5083 | 0.4 | 0.4 | 0.1 | 0.4-1.0 | 4.0-4.9 | 0.05-0.25 | - | 0.25 | - | Remains |
| 5754 | 0.4 | 0.4 | 0.1 | 0.5 | 2.6-3.6 | 0.3 | - | 0.2 | - | Remains |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | - | 0.25 | - | Remains |
| 6063 | 0.2-0.6 | 0.35 | 0.1 | 0.1 | 0.45 | 0.1 | - | 0.1 | - | Remains |
| 6082 | 0.7-1.3 | 0.5 | 0.1 | 0.4-1.0 | 0.6-1.2 | 0.25 | - | 0.2 | - | Remains |
| 7050 | 0.12 | 0.15 | 2.0-2.6 | 0.1 | 1.9-2.6 | 0.04 | - | 5.7-6.7 | 0.06 | Remains |
| 7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | - | 5.1-6.1 | 0.2 | Remains |
