Aluminum die castings are used to melt aluminum into liquid and inject it into the cavity of the die-casting mold at high pressure and high speed. After the aluminum water is cooled, the mold is opened to obtain a molded product. However, general aluminum die casting uses not scrap aluminum, but aluminum ingots. There are too many impurities in scrap aluminum, which will affect the work of die casting. Aluminum die casting exporter Languang will study with you today.
Role of aluminum die castings in life
1. Due to the stability of aluminum and the ability to not be afraid of water, aluminum die castings will not rust. It is because of this that many decorative products are made of aluminum die castings so that they can remain color-resistant.
2. Since the toughness of aluminum is very good, it determines its plasticity and can be designed into various shapes. Aluminum die casting exporter Languang believes that it is precise because of this that aluminum die castings can be used for recycling, which saves materials and has a wider range of applications. This characteristic of aluminum also determines its creativity, which is very good and can be modified at will.
3. Since aluminum is relatively light, it is more convenient for us to use, and there is no pressure on installation or maintenance.
4. Aluminum die castings have amazing resistance to wind pressure and weathering. At the same time, the weight of aluminum die castings is relatively light, which can reduce the burden on people and reduce the danger.
Repair of aluminum die castings
1. When a die-cast or processed aluminum casting is found to have defects that do not meet the technical requirements, it will generally be scrapped. Aluminum castings with complex shapes, difficult die casting, or long processing cycles. With cast-in inserts, the inserts are made of very precious materials or are difficult to manufacture and cannot be reused after recycling.
2. Light alloys of aluminum castings are widely used in aviation, aerospace, automobile, machinery, and other industries due to their low density, specific ratio, and a series of excellent characteristics. Among them, considering the large quantity, variety, strict requirements, high quality, and a large amount of metal materials, the automobile industry should be promoted.
3. The cost of aluminum castings is good, the craftsmanship is good, and the remelting saves resources and energy, so the application and development of this material are not declining. For example, discuss the cupola-electric furnace double smelting process and equipment; commonly used molten iron desulfurization and filtration technology; thin-walled iron casting manufacturing technology; cast iron composite material manufacturing technology; Technology; using metal mold casting, metal mold sand casting, continuous casting, and other special processes and equipment.
4. In order to reduce fuel consumption and improve source utilization, aluminum die casting exporter Languang believes that it is a long-term development trend to replace steel, iron, and aluminum castings with aluminum and nickel alloy aluminum castings. Among them, refining technology, metamorphism technology, grain refinement technology, and furnace detection technology are emphasized. In order to further improve the performance of the material and maximize its potential of the material, aluminum alloy materials, especially aluminum matrix composite materials, can be used to meet the performance requirements of different working conditions.
The above is the role of aluminum die castings in life introduced by aluminum die casting exporter Languang. If you are interested in the repair of aluminum die castings, please contact us to read more.