What is the accuracy of the machining of the gear (standard gear, spur gear) by wire cutting? What is the processing cost compared with the gear hobbing?
If you are walking silk, the surface roughness can be, at least can reach the level of 1.6, but one day most will cut 1, in addition to the special shape of the gear is in no equipment or equipment not enough time of emergency, or slow death, the efficiency is too low.
The accuracy can be poor, but it can be done directly on the hard material. Plug and roll are fast and low cost
The accuracy must be no match for the gear hobbing, and the efficiency is low and the benefits of machining complex tooth forms, such as internal gears
