General lathe and CNC lathe working hours
The quality of domestic CNC machine tools uneven, good about the efficiency can be improved more than 10 times (theoretically said, the actual may even higher) but depends on the complexity of parts and bulk (must say this).
Think that the ratio of workers' working hours to theoretical hours should be 2: 1, that is, the theoretical time multiplied by 2 or more.
On the calculation of working hours is only a theoretical value, but also depends on the actual level of work workers, as far as I understand the general level of general lathe is generally not good, compared with the past has been a great decline, where the most prominent factor in NC, so I
If it is a single piece and the shape of complex or relatively fast in the car, because the early adjustment of the NC time-consuming, including programming and tooling tool debugging, if it is a single or a few pieces, no need to waste time
