The high-speed milling system is a complex dynamic system, which is prone to chatter vibration when machining thin parts. Flutter is a very strong relative vibration between the tool and the workpiece during the milling process. This kind of....
One hundred years ago, high-speed steel cutting tools began to be used, and the cutting speed for milling ordinary steel was only 25-30m/min. Compared with carbon tool steel and alloy tool steel, the processing at that cutting speed is high-....
Four kinds of standard threads can be turned on the CNC lathe: metric, inch, modular thread and diameter controlled thread. No matter what kind of thread is turning, a strict movement relationship must be maintained between the lathe spindle....
In the fine machining of thin parts, the difference from rough machining is that the influence of clamping force, cutting tool and process parameters on the internal stress of the part must be fully considered in the finishing process. As we....
Turning and milling thin parts (aluminum, aluminum alloy, pure titanium, copper, magnesium alloy) are always prone to deformation during machining. Oval or waist shape with a small middle and large ends, which makes it difficult to ensure t....
For CNC machining of aluminum parts with a large margin (large, thin-walled, aluminum cavity parts), in order to have better heat dissipation conditions during the machining process and avoid heat concentration, symmetric machining should be....
There are many reasons for the deformation of machined aluminum parts, which are related to the aluminum material, the shape of the part, and the CNC machinery and equipment. There are mainly the following aspects: blank internal stress, cutting force....
Why is thread turning so demanding?
The requirements for thread turning are higher than ordinary turning operations. The cutting force is generally higher, and the cutting end radius of the threaded insert is smaller and weaker. In thread pr....
1. Manual programming of CNC machining Manually complete all the work of programming (including computer-aided numerical calculation) for manual programming. For parts with simple geometric shapes, the numerical calculation is simpler and th....
Intelligent CNC machine tool manipulator realizes automatic turning and processing of parts. Through the application of intelligent CNC machine tools to establish automated turning parts. It can meet the mass automatic processing of both sid....