Vacuum die casting and aluminum alloy die casting: comparison and advantages of manufacturing process
Release time:2023-10-10
What are the advantages and disadvantages of vacuum die casting and casting-china.com' target='_blank'>aluminum alloy die casting?
In the manufacturing industry, vacuum die casting and aluminum alloy die casting are two commonly used manufacturing processes. These two processes have different characteristics and advantages, and have a wide range of applications in different fields. Today, I will compare and analyze the principle, advantages and disadvantages, and scope of application of vacuum die casting and aluminum alloy die casting to help readers better understand the two manufacturing processes.
First, compare the principle of vacuum die casting and aluminum alloy die casting
Vacuum die casting is a process of extracting the air in the mold cavity during die casting, making the metal liquid fill the mold cavity in the vacuum state, and finally obtain the precision die casting parts. The process can effectively reduce gas inclusion and improve the density and mechanical properties of die casting parts.
Aluminum alloy die casting is the use of high pressure metal liquid in the mold cavity cooling solidification, forming the required shape of aluminum alloy die casting. The process has the advantages of high production efficiency and low cost.
Second, analyze the advantages and disadvantages of vacuum die casting and aluminum alloy die casting
The advantages of vacuum die casting include: improving the density and mechanical properties of die casting, reducing gas inclusion, reducing scrap rate, and improving product quality. Disadvantages include: high equipment costs, low production efficiency.
The advantages of aluminum alloy die casting include: high production efficiency, low cost, and large-scale production. Disadvantages include: high scrap rate, may require subsequent processing, the quality of die casting is affected by many factors.
Third, explore the scope of application of vacuum die casting and aluminum alloy die casting
Vacuum die casting is suitable for high density and mechanical properties of die casting parts, such as automotive, aerospace, high-end instruments and other fields.
Aluminum alloy die casting is suitable for large-scale production and high production efficiency, such as ordinary machinery, furniture, electronic products and other fields .
