Is it necessary to reform the old machine tools by numerical control in China at present? why

Because numerical control is the development direction of manufacturing industry.

There are a large number of traditional machine tools in China, and these machine tools have been difficult to meet the high efficiency and high quality production.

The main components of traditional machine tools, such as bed and guide rail, are better than the new CNC machine tools.

Transforming traditional machine tools into CNC machine tools can achieve higher efficiency and higher product quality.

The key is that the transformation cost is low, often less than half of the price of the whole machine.

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