Aluminum heat transfer materials are widely used in air conditioners, automotive heat exchangers, lithium battery cooling systems and other fields. Among them, automotive heat exchangers are the main application areas, including automotive air conditioners, water tanks, oil coolers, intercoolers and heaters.
Aluminum heat transfer materials are divided into composite materials and non-composite materials. Composite materials are generally composed of core materials and composite layers. The core material, as the basic core material, is composed of 3 series aluminum alloys, mainly 3003 aluminum plates, which play a role in strength support and heat dissipation. The composite layer is composed of 4 series alloys or other grades of aluminum alloys, which plays a role in brazing or improving the overall material properties. Compared with a single metal, the combination of different metals can make its physical and chemical properties more superior, and the thermal expansion, thermal conductivity, strength, corrosion resistance and electrical conductivity can be greatly improved.
Aluminum heat transfer non-composite materials are mainly aluminum alloy materials made of a single aluminum alloy through a rolling process. This material is generally used in conjunction with aluminum heat transfer composite materials to manufacture various brazed heat exchangers and automotive parts.
Aluminum heat transfer materials are widely used in the transportation industry. The rising penetration rate of new energy vehicles and the upgrading of automobile “aluminization” are two major growth drivers of the aluminum heat transfer materials market. The heat exchange system of new energy vehicles itself uses more aluminum for aluminum heat transfer materials than traditional fuel vehicles. In recent years, with the rapid development of the new energy vehicle industry, the use of aluminum heat transfer materials has increased significantly.
Mingtai Aluminum produces aluminum heat transfer materials and uses hot rolling composite technology to produce 4343/3003, 3003mod/4343, 3003mod, 3003mod/4045, 3003/4045, 4343/3003/4343 and other aluminum alloy composite plates for heat exchangers. They are widely used in the field of automobile heat dissipation and are well recognized by the market. The company has advanced equipment and processing technology, strictly controls the production process, and ensures product quality.
