Compared with ordinary machine tools, CNC machine tools have the following characteristics:
● High processing precision and stable processing quality;
● Can carry out multi-coordinated linkage and can process parts with complex shapes;
●
When processing parts change, generally only need to change the
numerical control program, which can save production preparation time;
●
The machine tool itself has high precision and rigidity, and can select
favorable processing amount and high productivity (generally 3 to 5
times that of ordinary machine tools);
● High degree of automation of machine tools can reduce labor intensity;
● High quality requirements for operators, higher technical requirements for maintenance personnel