The process of aluminum alloy die casting is highly popular for making parts in building and industrial fields, but its most common application is in automotive industry. Compared with other manufacturing processes, the die casting process has the advantages of high production efficiency, high dimensional accuracy, excellent mechanical properties, high material utilization rate and better economic benefits of mass production. In the automotive aluminum alloy parts, die-casting aluminum alloy and other casting aluminum alloy components account for about 80%, processing aluminum only accounts for about 20%, and the consumption of die casting parts accounts for about 70% of the total amount of casting products. Therefore, die casting aluminum alloy products account for 54% – 70% of the automotive aluminum. With the increasing production of aluminum alloy die casting, aluminum die casting is gradually applied to automobile parts industry.

The following is a data analysis report of China’s aluminum die-casting industry for 2020-2022, which introduces in detail the market competition situation of aluminum die casting manufacturing industry, the independent innovation and development trend of aluminum die casting technology.

The spread of COVID-19 has a great impact on human life and production, as an important part of the manufacturing industry, the die casting industry can’t be spared. What challenges and difficulties will the epidemic situation have on the casting foundry and die casting automobile parts supply? What measures should a die casting company take to turn the crisis into an opportunity?

Die casting is a process employing the pressure to inject molten metal into a mold or die, then to obtain the casting products that have exact shapes or geometries as the internal shape of the mould. In this article, we’ll talk about the equipment for this process, what is die casting machine and common types of die casting machines, as well as their mechanism and selection.

Die casting mold requires high reliability and long service life. The combination of the casting mould, die casting machine, and die casting process is an effective casting production system. Optimizing the die casting mold (die) design and improving the casting process will ensure the reliability for the manufacturing of metal castings, this is also what Diecasting-mould.com always pursuing.

Aluminum Alloy Die Cast Part Factory does not claim anodizing and plating of aluminum alloys. Precision Aluminum Die Casting parts are simple in appearances, such as angry lines, cold partitions, sand holes, and other shortcomings. Generally, the anode is changed to the material of aluminum extrusion type, and the plating is changed to zinc-aluminum alloy or zinc alloy. The so-called anodic oxidation of aluminum is an electrolytic oxidation process in which the appearance of aluminum and aluminum alloys is usually converted into an oxide film, which has maintenance, decoration and some other functional properties. The anodization of aluminum from this definition includes only the part of the process of forming an anodized film.

As a Metal Acceeeories Manufacturer, share with you the key points of die casting mold design, die casting mold production is not a problem. Die casting uses a cavity in a die-casting mold to apply high pressure to the molten metal. This process is similar to an injection molding process. Therefore, die-casting mold design is very important for the production of die-casting parts. If you want to manufacture high-life die-casting molds, you need to master the following design points of Die Casting Mould:

The anodized film of aluminum has high hardness, good corrosion resistance and abrasion resistance, and has good transparency so that the surface after the anodizing treatment maintains the original metal texture of the aluminum. However, Aluminum Alloy Die Cast Part participates in this very multi-metal material, which is prone to air defects, cold insulation, sand holes and other defects during the surface treatment of aluminum alloy die castings. Due to the second phase generated by the alloying elements and the electrode potential of the aluminum substrate Different, so the anodic oxidation behavior and mechanism of aluminum alloy is much more complicated than pure aluminum. At the same time, in addition to aluminum oxide and anions in solution, the composition of aluminum alloy anodic oxide film will inevitably have some alloying elements in aluminum alloy. A state, an oxide state, or an intermetallic compound state exists. Therefore, the appearance quality of the aluminum alloy die-casting oxidation treatment is poor, and the defect rate is high.

In the production process, in order to avoid the defects of Aluminum Alloy Die Casting, it is necessary to adopt effective measures to reduce the moisture of the raw materials as much as possible, strengthen the quality management of smelting, and improve the exhaust energy of the mold. The details are as follows:

Aluminum Alloy Die Cast Part surface treatment, the common causes of mold are as follows: 1. External environmental factors. Aluminum is a vivid metal, which is easily oxidized and turned black or moldy under certain temperature and humidity conditio

After the heat treatment of Die Casting Mould, corrosion and rust scars appear on the surface. The mold is prone to cracks after quenching and the mold is scrapped. The mold is rusted during use. The mold is left for a long time to cause rust.

Die casting is a process employing the pressure to inject molten metal into a mold or die, then to obtain the casting products that have exact shapes or geometries as the internal shape of the mould. In this article, we’ll talk about the equipment for this process, what is die casting machine and common types of die casting machines, as well as their mechanism and selection.