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How to choose the right machine tool?

  • Categories:Industry News
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  • Time of issue:2022-05-11
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(Summary description)First, you need to choose a suitable and appropriate tool.

In the cutting process of CNC lathes, the role of metal cutting tools is particularly important. The materials made of tools must have high wear resistance, heat resistance and high hardness, as well as sufficient strength, Toughness, as well as good thermal conductivity and manufacturability, and also have good economic performance, if it is too high, it is not suitable. In the process of choosing a tool, we should choose a tool with a larger diameter as much as possible under the premise of meeting the requirements of parts processing, which has better strength and toughness. In the same process, the number of selected tools is as small as possible to reduce the number of tool changes. When selecting tools, choose general standard tools as much as possible, and do not choose or use special non-standard tools.

How to choose the right machine tool?

(Summary description)First, you need to choose a suitable and appropriate tool.

In the cutting process of CNC lathes, the role of metal cutting tools is particularly important. The materials made of tools must have high wear resistance, heat resistance and high hardness, as well as sufficient strength, Toughness, as well as good thermal conductivity and manufacturability, and also have good economic performance, if it is too high, it is not suitable. In the process of choosing a tool, we should choose a tool with a larger diameter as much as possible under the premise of meeting the requirements of parts processing, which has better strength and toughness. In the same process, the number of selected tools is as small as possible to reduce the number of tool changes. When selecting tools, choose general standard tools as much as possible, and do not choose or use special non-standard tools.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2022-05-11
  • Views:0
First, you need to choose a suitable and appropriate tool.
 
In the cutting process of CNC lathes, the role of metal cutting tools is particularly important. The materials made of tools must have high wear resistance, heat resistance and high hardness, as well as sufficient strength, Toughness, as well as good thermal conductivity and manufacturability, and also have good economic performance, if it is too high, it is not suitable. In the process of choosing a tool, we should choose a tool with a larger diameter as much as possible under the premise of meeting the requirements of parts processing, which has better strength and toughness. In the same process, the number of selected tools is as small as possible to reduce the number of tool changes. When selecting tools, choose general standard tools as much as possible, and do not choose or use special non-standard tools.
 
Second, it is necessary to reasonably determine the appropriate tool setting point.
 
The tool setting point is mainly used when the machine tool is processing parts. The starting point of the tool relative to the workpiece movement is also called the program starting point or simply the starting point. The selection of tool setting points needs to strictly comply with the following points: it is convenient to use digital processing and simplify programming; it needs to be easy to find on the lathe, and the processing is convenient for inspection; the resulting machining error needs to be extremely small. The position of the tool setting point can be selected on the workpiece, of course, it can also be selected outside the workpiece, such as a fixture or a lathe, but it must have a certain dimensional relationship with the positioning datum of the part. The tool setting point should be selected as much as possible on the design basis or process basis of the part. For example, for a workpiece positioned with a hole, the center of the hole can be selected as the tool setting point. The position of the tool needs to be aligned with this hole, so that the in-position point coincides with the tool setting point. In this way, the efficiency of tool setting can be better improved, which can also ensure the quality of machine tool processing.
Previous: What are the reasons for the unstable machining accuracy of CNC lathes?
Next: What are the reasons that affect the machining accuracy of machine tools?
Previous: What are the reasons for the unstable machining accuracy of CNC lathes?
Next: What are the reasons that affect the machining accuracy of machine tools?

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