Aluminum alloy die casting is a die casting. The die is assembled by die casting machine of pressure casting machine and put into the air inlet tank of the casting machine to make the heating liquid, die casting aluminum alloy die casting, and the shape and size are limited.
Science and technology are developing from time to time. Customers' demand for aluminum die casting products is also increasing. Peace and aesthetics are very demanding.
It is very important to control the surface temperature of aluminum alloy die casting die for manufacturing high quality die casting.
It affects the die casting quality coefficient of aluminum alloy. A uniform or improper mold temperature will also cause the casting size to become unstable, leading to deformation during casting, resulting in hot pressing, bonding dies, surface dents, intrusion and thermal foam defects.
If the mold temperature difference is large, it has a certain influence on the consumption cycle variables (such as filling time, cooling time and spraying time).
Some key points affecting the quality factors of aluminum alloy die casting: "1" aluminum alloy die casting design should make the die casting structure as simple as possible, especially in the design, especially under the premise of application request.
The casting parts are easy to present defects such as dents, pores and cracks.
The dimension of aluminum alloy die casting should be accurate and reasonable.
Otherwise, it will bring unnecessary trouble to mold design, formulation and management.
In addition, a large number of substandard products were consumed.
We also introduce the structure of the mould, the machining precision and the selection of the mould data. Aluminum alloy die casting is made from the mold, and the selection of die data has a great relationship with the production and quality.
However, the structure of the mold is not very good, even if the technical measures are taken, it is difficult to reach the product specification.
Formulation and implementation of die casting process: the formulation of die casting process depends on the technical level of operators and the quality of die casting equipment.
The above is about which factors will affect the quality of aluminum alloy die casting related content, hope that through the above introduction to help you, want to learn more, welcome to click our Shandong Aluminum alloy die casting http://www.jnhjgs.cn Official website.