Advantages Of Magnesium Alloy CNC Machining Technology In 3C Products
Magnesium alloy materials have the characteristics of being flammable and corrosive in machining. Compared with traditional metal materials such as iron and aluminum, they are not suitable for cutting. Therefore, in the initial stage of application of magnesium alloy materials, die-casting, die-casting and other process methods are more widely used for forming. However, with the development of 3C product technology, such a forming method is difficult to meet the demand. First of all, with the increasing miniaturization and integration of 3C products, the shell structure of 3C products is becoming more and more complex, and it is difficult to accurately form the process methods such as die-casting and die-casting; secondly, the development and manufacturing cycle of 3C products is getting shorter and shorter. The mold opening cycle of die casting and die casting severely restricts its production cycle.
Finally, there is a serious contradiction between the consumer group's zero tolerance for product appearance defects and the almost inevitable casting defects. Therefore, more and more attention is paid to the CNC machining technology of magnesium alloy.
The Analysis of Magnesium CNC Machining Notebook Computer Shell.
We take the following measures to alleviate magnesium alloy corrosion
In fact, although the above method is simple and easy to implement, it cannot completely prevent magnesium alloy corrosion. Even if the surface of the part is dark or has a small amount of black spots, it can be removed by spraying dry sand. To define whether the corrosion degree of the magnesium alloy surface is acceptable or not, it is necessary to fully communicate with the technical personnel in the magnesium alloy surface treatment link to formulate corresponding markings and specifications.
