Aluminum cans are the most commonly used beverage packaging materials in life. The aluminum for cans is mainly composed of three kinds of aluminum alloys with different compositions: 3004 aluminum for can body, 5052 aluminium coil for caps and 5182 aluminum for pull ring. Aluminum alloy is the key to making the can, the shape is not formed and the pull of the can lid can not open are all because of the aluminum alloy. Thus, the right aluminum alloy should be usedi n the right places of aluminum cans.
Haomei aluminium stocks a full range of aluminum coil and sheet in several alloys to service a multitude of industries.
The non-heat treatable alloys of 1xxx, 3xxx, and 5xxxx are all strengthened by various degrees of cold working, as denoted by the “H” tempers.
From the middle of the last century roll coating development, are mainly roller coating. The production of aluminum trim coil is made by the precision coating machine, which uniformly spreads the same thickness coating on the surface of the preprocessed aluminum trim coil, and uniformly enters the oven with the exhaust device, and roasts and solidifies by the infrared or hot air circulation. A complete roller coating film with a certain thickness is obtained by cross-linking the film at a specific temperature.
The 5052 color-coated aluminum sheet coil is ideal for producing aluminium composite materials. Haomei aluminium coil is coated with high quality fluororesin paint which offers good weather resistance.
The aluminum coil is strictly inspected being cleansed . Then we coat PPG or paint containing 70% fluorocarbon resin onto the clean surface. This enables us to ensure the unsurpassed quality of our aluminum coated coil.
Aluminum coils are the most commonly used series in the conventional industry, with the 1000 series in all series being the one with the highest aluminum content. Aluminum purity can reach more than 99.00%. Because it does not contain other technical elements, so the aluminum coil production process is relatively simple, the aluminium coil price is relatively cheaper.
There are many aluminum coil series manufactured by the Haomei, and 2a14 aluminum coil is one series of it, in…
At present, the demand in the market for color coated aluminum coil is very large, many manufacturers have seen this opportunity, so they have invested in the production of color coated aluminum coil, which can not forbidden some manufacturers who do not supply qualified products, then how do we identify the merits of color coated aluminum coil?
As a Chinese technical aluminum product manufacturer, Haomei Aluminum has more than 20 years’ producing experience, we have export aluminum coil to over 40 countries all over the world. When it comes to the quality problems of aluminum coil, we can tell more information to the customers, and the solutions as well. Aluminum coil usually has the quality problems specifically the following points: gas and slag, long strips of small cracks, black bars, scratches. Now let us discuss the reasons and solutions together!
In recent years, Chinese market demand for industrial alloy aluminum volumes, due to industrial aluminum alloy with a light weight, corrosion resistance, easy to shape, recyclable characteristics, in China stressed the premise of energy saving and environmental protection, industrial aluminum coils in the transportation, home appliances , Electronic and mechanical equipment and other areas of the application of a large increase to aluminum gradually replace steel, copper and other traditional metal materials to become the development trend.