Kunshan Duyang CNC introduction: drilling and tapping center and high-speed machining center what is the difference

What are the advantages of drilling and attacking the center

In the field of metal cutting, drilling, milling, tapping and other basic functions in the vertical CNC machine tool processing has no problem, but with the manufacturing processing requirements are getting higher and higher, ordinary vertical CNC machine tools have become more and more difficult to meet the higher needs of customers, faster, higher precision mechanical equipment is already popular demand, The drilling and tapping center (also known as the high-speed drilling and tapping center) can meet such requirements.

The stroke of the drilling center does not exceed 700mm in the X axis and 400mm in the Y axis. It can be said that the drilling and tapping center is for the 3C industry, electronics industry, medical equipment and other small parts. Drilling and tapping centers are specialized for the processing of small parts or products, and are extremely efficient, so they have become more and more popular in recent years.

Second, what is the difference between the drilling center and the high-speed machining center

From the structural point of view or from the spindle speed point of view, the drilling and tapping center and high-speed machining center are very similar. But in fact there is no small difference between drilling and tapping centers and high-speed machining centers. The drilling and tapping center can be called the drilling and tapping center, of course, because of its high drilling and tapping ability, and the drilling and tapping center is better than the high-speed machining center in drilling and tapping. The drilling and tapping center is also more "flexible" than the high-speed machining center, the so-called flexible means that the rapid feed of the drilling and tapping center is faster than the high-speed machining center. The drilling center is also a little more special, that is, its flying saucer knife library, flying saucer knife library tool change time is very fast, generally within 1.2 seconds to complete the tool change, some only need 0.6 seconds to complete the tool change, the tool change speed is much faster than the high-speed machining center. But the drilling center is not omnipotent, its stroke is not as large as the high-speed machining center, and the cutting force is not as strong as the high-speed machining center. In terms of versatility, drilling and tapping centers are not as good as high-speed machining centers.