In CNC vertical lathe processing, how to choose the tool suitable for the vertical lathe has become a must-learn knowledge for every mechanical engineer. This article will explain the types, materials, usage conditions, etc. of cutting tools to help you better choose the right cutting tools and improve the quality and efficiency of machining.

First, let’s take a look at some common vertical lathe tool types. According to different processing tasks, they can be divided into rough turning tools, fine turning tools, cutting tools, threading tools, etc. Among them, the rough turning tool is mainly used to remove a large amount of material and has lower requirements for machining accuracy; the finishing tool is used for fine machining tasks that require higher machining accuracy; the cutting tool is mainly used for cutting operations. Tools with or without cutting edges are available; thread cutters are used to process various threads. Therefore, when choosing the right vertical lathe tool, you need to determine which type of tool to use based on the specific requirements of the machining task.

Secondly, the material of the tool is also one of the key factors affecting the processing quality and efficiency. Common tool materials include cemented carbide, high-speed steel and ceramics. Super-hard alloy tools have high hardness, wear resistance and long life, and are suitable for processing high-hardness materials; high-speed steel tools are relatively low-priced and can be used in a wide range of applications, but their lifespan is relatively short; ceramic tools have good thermal stability and It has strong wear resistance and is suitable for high-speed cutting and processing of materials with higher hardness. Therefore, when selecting tool materials, it is necessary to determine which material to use based on factors such as processing conditions and material hardness.

Finally, the conditions under which the tool is used also need to be noted. When processing, you need to pay attention to the matching between the tool and the workpiece to ensure that the tangential force of the tool is not too large or too small; appropriate feed and rotational speed are also important factors affecting processing efficiency and quality; in addition, the wear status of the tool needs to be checked , Replace damaged tools in a timely manner to ensure processing accuracy and product quality.

To sum up, there are many factors to consider when choosing a suitable vertical lathe tool, including the choice of tool type, tool material and tool usage conditions. If you want to improve the efficiency and quality of machining, you need to carefully consider these factors and choose the tool that best suits your processing needs.