Aluminum Foil Alloy 3003-H26 For Car Radiator
The world's high-speed industrialization process has accelerated the energy crisis. In order to reduce gasoline consumption, the automobile industry generally uses: to increase engine efficiency, reduce driving resistance, improve transmission efficiency, and reduce vehicle weight. The most effective way is to reduce vehicle weight.
In order to reduce the weight of the car, one is to optimize the design, and the other is to use lightweight materials. Because of its rich resources, aluminum has many excellent processing and formability and usability, so it stands out from many materials.
Therefore, aluminum is the most ideal material for automobile lightweight, and it has also become a worldwide research and development topic. Aluminum heat exchangers have evolved from mechanical assembly in the past to now commonly used brazing processes, which are formed by connecting aluminum alloy pipes and aluminum alloy strips by using a low melting point brazing Al-Si alloy layer.
3XXX series alloys are formed by adding Mn to aluminum to form a co-solvent strengthened aluminum alloy, improve the strength of the alloy, and maintain good corrosion resistance, electrical and thermal conductivity, as well as excellent welding performance and plastic processing performance. It is widely used in the production of heat exchanger tubes and fins in automobile, refrigeration, chemical and other industries.
At present, the most widely used Al-Mn alloy in the world is 3003 aluminum alloy. However, due to the high content of Mn in the alloy, it is very easy to segregate during the casting and cooling process, which causes the corrosion performance and processing performance of the alloy to decrease, which limits the 3003 aluminum alloy. The application of alloys in the air-conditioning and refrigeration industries.
However, in the application of heat exchangers, it is a very popular material, its own characteristics are very suitable for making heat exchangers, and the aluminum foil made from it is also widely used in various industries.
Jumbo Roll Aluminum Foil Pharmaceuticals Grade 20 Microns This kind of transparent packaging is composed of medicinal PVC hard film and blister aluminum foil
