Ensuring the accuracy and wear resistance of CNC machine tool worktables is one of the key factors to ensure processing quality and long-term stable operation of machine tools. Here are some methods and measures:

1. Choose high-quality materials: CNC machine tool worktables are usually made of high-strength, high-hardness metal materials, such as cast iron, cast steel or special alloys. Choosing high-quality materials can provide good wear resistance and stability.

2. Surface treatment: Proper treatment of the surface of the CNC machine tool table can improve its wear resistance and surface smoothness. Common surface treatments include grinding, polishing, sandblasting and coating.

3. Precision machining: When manufacturing a CNC machine tool workbench, precision machining technology must be used to ensure that the flatness and accuracy of the workbench meet the design requirements. Precision machining can reduce surface roughness and dimensional errors and improve the processing accuracy of the workbench.

4. Regular maintenance: Regular maintenance of the CNC machine tool table is the key to maintaining its accuracy and wear resistance. Clean the surface of the workbench regularly, check the tightening status of bolts and connectors, and replace seriously worn parts in a timely manner.

5. Correct use and operation: CNC machine tools follow correct operating procedures and work processes to avoid overload operation and improper use, which can reduce damage and wear to the workbench.

6. Use appropriate lubrication and cooling systems: During the machining process, using appropriate lubrication and cooling systems can reduce the wear of the workbench and cutting tools and extend the service life of the machine tool.

7. Regular inspection and calibration: CNC machine tools regularly inspect and calibrate the CNC machine tool table to ensure that its accuracy and flatness meet the requirements. Timely discovery and repair of problems can avoid processing quality problems caused by reduced workbench accuracy.

Through the above methods and measures, the accuracy and wear resistance of the CNC machine tool table can be effectively guaranteed, and the processing efficiency and stability of the machine tool can be improved.