A basic method of deep hole drilling machining, drilling is often carried out on drilling machines and lathes, and can also be carried out on boring machines or milling machines. The machining accuracy of drilling is low, generally only reaching IT10, and the surface roughness is generally 12.5-6.3 μm. After drilling, reaming and reaming are often used for semi-finishing and finishing.
During the execution of a 3-axis CNC milling program, the two rotary axes of the 5-axis machine tool are used to fix the cutting tool in an inclined position, and the name of the 3+2 CNC machining technology also comes from this, which is also called the positioning 5-axis machine tool.
Material cost is a certain main difference. The main difference lies in the different labor costs, transportation costs, consumption costs and taxes of each company. So how do these CNC machining factories calculate?
Some people say that first learn three-axis, and then go to four-axis, five-axis CNC machining center, what is the difference between these types of machine tools?
EDM, also known as Electrical Discharge Machining (EDM) or EDM, is one of the four most popular CNC machining methods, alongside CNC milling, CNC turning and grinding.
According to different functions of product parts, the CNC machining accuracy that needs to be achieved is different, and the selected CNC machining form and CNC machining technology are also different. This article introduces the CNC machining accuracy that can be achieved by several common CNC machining forms such as turning, milling, planing, grinding, drilling, and boring.
We usually say that it is better to choose a good pipe, especially for a CNC machining factory that processes parts according to drawings, how do we choose a suitable CNC machining supplier, and what should we pay attention to when choosing a CNC machining supplier?
What CNC machining problems will you encounter? VMT summarizes 43 common problems encountered in CNC machining, come and see, I hope to help you.