What are the processing characteristics of CNC machine tools

 The emergence of CNC machine tools makes the process of machining workpieces simple. Some parts with complex processes can be processed directly by CNC machine tools. 

The coordinates of CNC machine tools save time and improve efficiency, and they do not waste time in reloading and clamping workpieces.

CNC machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system. The control system can logically process the program with control codes or other symbolic instructions, and decode it, so that the machine tool can operate and process parts. The CNC machine tool controls the machine tool through the CNC system to realize the processing technology.

Compared with ordinary machine tools, CNC machine tools have the following characteristics.

CNC machine tools have the following characteristics:

  • 1. The machine tool has a high degree of automation, which can reduce labor intensity;
  • 2. When machining parts are changed, it is generally necessary to change the numerical control program, which can save production preparation time;
  • 3. Multi-coordinate linkage can be carried out, and parts with complex shapes can be processed;
  • 4. The machine tool itself has high precision, high rigidity, can choose favorable processing dosage, and high productivity (generally 3~5 times of ordinary machine tools);
  • 5. High processing precision and stable processing quality;
  • 6. Higher requirements for the quality of operators and higher technical requirements for maintenance personnel.

The characteristics of CNC machine tools are favored by more and more people. Generally, they start with CNC lathes, because the tool positions of CNC lathes can realize processing workpieces with many processing techniques and chucks. If the number of tools on the CNC lathe cannot meet the machining requirements, the machining center will be started later. The tool magazine of the machining center contains a large number of tools, which can achieve different machining requirements.