Old milling machines are rejuvenated: CNC system selection guide under the wave of intelligent retrofit

Old milling machines are rejuvenated: CNC system selection guide under the wave of intelligent retrofit

Old milling machines are rejuvenated: CNC system selection guide under the wave of intelligent retrofit


In the wave of transformation and upgrading of the manufacturing industry, a large number of traditional old millings are ushering in the spring of automation transformation. According to the latest industry report in 2025, the scale of China's machine tool CNC transformation market has exceeded 8 billion yuan in the first half of the year alone, a year-on-year increase of 23%, of which milling transformation accounts for as high as 45%. These "veterans" who have undergone transformation not only retain the sturdy mechanical body, but also achieve a leap in precision and efficiency by adding CNC systems.


CNC system: the "smart brain" of transformation
Openness is the key: Choose a system that supports standard G code and is compatible with multiple communication protocols (such as EtherCAT, Modbus) to ensure worry-free future functional expansion. Avoid choosing a closed system that will cause difficulties in later maintenance.
Performance matches actual needs: Economical systems (such as our milling controller SZGH-990MDb/1000MDb series) can be selected for ordinary processing, while high-end systems (such as model SZGH-1080Mic we showed here) are required for complex surface processing. 
The operation interface determines efficiency: The intuitive graphical programming interface can reduce the debugging time by more than 50%, which is particularly suitable for multi-variety and small-batch production scenarios.

 

Transformation is not a simple replacement, but a precise adaptation. If you are still looking for suppliers and machine rebuid solutions, please leave us a message and consult for more details.

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