The choice of tools in CNC machining is very important

In CNC machining, the choice of tool is very important, but the knowledge in this area has not been introduced before, so it needs to be supplemented as soon as possible. So the editor took this opportunity to give a specific introduction, mainly about how to choose this aspect, so that everyone can understand it, not a blank.


1. The selection principle of CNC tools
Generally speaking, the life of a tool is closely related to the cutting amount. Therefore, when determining the cutting amount, the choice of the tool is very important. Tool life is generally divided into sum, the former is related to the single-piece man-hour, and the latter is related to the process cost.
When we consider the life of the tool, it should be determined according to the complexity of the tool and the manufacturing cost. If it is used to operate a more complicated multi-knife mechanical equipment, then the one with a long life and good reliability should be selected.
CNC tool, which is a kind of tool, has higher requirements on the tool than the ordinary one. It not only requires good rigidity, strength and precision, but also requires dimensional stability and good durability.
2. Selection of tools for CNC turning
CNC turning tools, it generally has three types: shaped turning tools, pointed turning tools and arc turning tools. When we make a selection, we should consider the characteristics of CNC machining, and take into account the tool itself in order to choose the right one.
3. Selection of tools for CNC milling
The main requirements for CNC milling tools are: sufficient rigidity and good use. Therefore, we have to take these into account in order to choose the right one.