This color coated aluminum coil uses aluminum-manganese-magnesium alloy which is a kind of aluminum material mixed with manganese and magnesium. The alloy material provides higher tensile strength and stretching strength and better oxidation and corrosion resisting properties than common aluminum.
Color Coated Aluminum Coil Features
1. It is light in weight and has good anti-corrosion property. It can also be processed directly.
2. According to different operating environment, the user can choose different resins, such as silicone-modified polyester, PVC plastisol, polyvinylidene chloride, etc. for the coating used in this coated aluminum coil.
3.The purpose of coating treatment is to have beautiful effects in the fields of architecture, decoration and home;
4.The coating process and coating thickness are directly related to the product quality and service life of coated aluminum coil.
The Parameters Of Color Coated Aluminum Coil
General Parameters Of Color-Coated Aluminum Coil
| Common alloy | 1050, 1070, 1100, 3003, 3004, 3005, 3105, 5005, 5052, 5754 etc |
| Thickness | 0.25mm, 0.30mm, 0.40mm, 0.50mm etc |
| Width | 1240mm, 1270mm, 1520mm, 1550mm, 1575mm etc |
| Color | black, white, blue, red, orage, yellow, rose gold, gray, golden etc |
| Pattern | wooden grain, stone, camouflage etc |
| Aluminum coil series |
1000 series coated aluminum coil 2000 series coated aluminum coil 3000 series coated aluminum coil 4000 series coated aluminum coil 5000 series coated aluminum coil 6000 series coated aluminum coil 7000 series coated aluminum coil 8000 series coated aluminum coil |
What Is The Specific Process Of Coating Aluminum Coil?
The coating process is a key step in the production of color aluminum coil, which directly affects the final coating quality and product durability.Generally, the production process of coil coating has five steps, namely coil input, cleaning and chemical treatment, painting, curing and finished product output. The process layout and equipment composition are separate in different cases, but the basic parts are the same.
The input of raw material coil is the continuous uncoiling of Uncoiler to ensure the continuous and stable input of coil into the production line. Some adopt cross rotating beam coiler, and some adopt dual sets of alternating uncoilers at the front and back. In short, it is for timely coil supply;
Surface cleaning and chemical treatment is to clean the upper and lower surfaces of aluminum coil and carry out chemical pretreatment to ensure that the paint can be firmly attached;
For painting, one production line shall have at least two roller coaters to ensure two layers of finish paint and primer;
It refers to the curing of paint layer, which means that the coil just painted shall complete the fixed line before contacting the next roll surface to avoid mutual adhesion and damage. Generally speaking, it includes at least two curing boxes;
It is the output of finished products to ensure that the production line speed is synchronized with the transfer of finished products.
