xiehe model

With the continuous development of the scientific and technological era, many industries often use high technology as the standard in production and processing, which solves some technical problems to a certain extent, thereby improving production quality and production efficiency. improved. Blisk processing is a new structural part designed to meet the requirements of high-performance aeroengines. It can improve aerodynamic efficiency to a certain extent and greatly simplify the engine structure. It is generally widely used in military and civil aviation engines in various countries. At present, this processing technology has been recognized and affirmed by various industries on the market, and plays an important role under certain circumstances. In the process of processing, many operators actually focus on controlling the processing quality, because it plays a key decisive role at this point. If the control in this aspect is relatively stable or better, then the products produced must be of high quality. So here the editor would like to emphasize some issues that need to be controlled when processing quality.

1. Select appropriate tools and cutting parameters. Tool technology is an important step in the entire blisk processing. If the cutting parameters are improperly selected during tool technology, it may cause excessive cutting force and produce large elastic deformation, thereby reducing the surface quality of the blade and the blade. Dimensional accuracy of processing. At this time we can solve the problem through optimization.

2. Optimize the margin distribution and processing sequence of blade milling. During the optimization process, we can effectively and efficiently improve the stability of the cutting process by changing the margin distribution, and at the same time, we can effectively suppress the chatter phenomenon in blade processing.

3. Take effective measures to control processing deformation. We can fill material between the blade channels, because only in this way can cutting elastic deformation be reduced. For the special structure of the blisk, the process filling method can be adopted, that is, vibration-absorbing filling.

In summary, the above is the editor’s preliminary understanding of this product. If you want to know more, please call us at Xiehe Processing.