The application of aluminum in automobiles is becoming more and more extensive. The use of aluminum alloy to build the body not only improves the performance of the car, but also conforms to the current lightweight trend of the automobile industry. The painted aluminium coil for license plate is also very common.
Although there are many kinds of materials for the processing of automobile license plate, it is mostly designed with aluminum alloy materials.It features light weight, good flatness, excellent rust-proof performance and easy coloring.
There are many alloy grades and specifications of aluminum plate and col for license plates. The common alloys are 1060, 1100, 3003 and 5052 colored aluminum coil. It can also be combined with the actual production of users. 1100 pre painted aluminum coil is used in a large amount while 5052 aluminum painted plate is also used for meeting higher requirements.
1100 aluminum coil is an industrial pure aluminum, of which the aluminum content is 99.00%. Its strength is relatively low, and it cannot be strengthened by heat treatment. It has high corrosion resistance, electrical conductivity and thermal conductivity, low density and good plasticity. After anodizing, the corrosion resistance can be further improved, and a beautiful surface can be obtained at the same time.
The main alloys of the automobile aluminum license plates of some customers with high requirements are 5005 and 5052 coated aluminum coil. Haomei 5005 and 5052 aluminum coil is with stable quality and performance, good formability and corrosion resistance.
The main body of the license plate is generally made of aluminum plate. First, a large aluminum coil is unfolded. Then the unfolded aluminum material is sent to the oven to be heated and shaped, which can make the bent aluminum material flat. This is to remove the internal stress of the metal. After that, it is sent to be cut into individual license plates, and holes for hanging are also punched out at the same time.
As one of the big aluminum coil stock suppliers, Haomei Aluminum has rich colors and specifications of painted aluminum coils for you. Welcome to leave message below to inquire what you need.
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