Structural features:

a. High spindle speed, generally above 20000 revolutions per minute, can also be set to different specifications according to specific customer requirements.

b. High feed rate, usually above 15 meters per minute.

c. Fast moving speed, usually above 55 meters per minute.

d. The high acceleration (deceleration) speed is generally above 0.5g-1.5g.

e. Micron level machining accuracy.

f. High static and dynamic stiffness, and lightweight moving parts.

Overall advantages:

a. High speed drilling and attacking centers generally use electric spindles. During use, the electric spindle takes relatively less time from starting to reaching a certain speed or from a certain speed to stopping, which also saves time.

b. The workload completed by a five axis CNC Machining center requires 1.5, 2, and 2.5 machines respectively to complete the same work using slower machining centers.

c. Using a five axis CNC machining center to form a production line can effectively reduce the number of machine tools, decrease investment, reduce footprint, save energy, and reduce operating costs. This is the advantage of a five axis CNC machining center and the necessity of adopting a five axis machining center.