The difference between CNC machining center and drilling and tapping center

1. What is the difference between a CNC machining center and a drilling and tapping center?

The drilling and tapping center is essentially a type of vertical machining center, because the drilling and tapping center itself is derived from the vertical machining center. Let's take a look at the similarities and differences between CNC machining centers and drilling and tapping centers.

CNC machining center refers to an efficient automatic machine tool composed of mechanical equipment and CNC system used to process complex shapes. I believe that everyone is familiar with these. The "drilling and tapping center" is analyzed from the title as "drilling": drilling and milling or drilling, "tapping": tapping, and "center": machining center. (There are several full names: "drilling and milling tapping center", "drilling and tapping center", "drilling and milling machining center", "drilling and milling center"). It is also derived from the traditional metal cutting machine tool - computer gong (machining center), so from the structural point of view, the drilling and tapping center and the high-speed machining center are the same. Function, the advantage of drilling and tapping center in "drilling and tapping" is better than that of high-speed machining center, and the fast-moving feed of high-speed milling is also faster than that of flexible high-speed machining center, but the model has fewer strokes and is smaller than high-speed machining center, and the cutting force is inferior. in high-speed machining centers.

2. What are the similarities between CNC machining centers and drilling and tapping centers?

The CNC machining center and the drilling and tapping center literally have the word "center", which shows that they are both metal cutting machine tools and CNC machining equipment. In terms of style and function, machining centers and drilling and tapping centers are similar.

3. What is the difference between a CNC machining center and a drilling and tapping center?

CNC machining centers are widely used, mainly for processing planes, curved surfaces and other shapes. The drilling and tapping center is mainly used for drilling and tapping. The machining center can be used for milling, but the drilling and tapping center can only stop the fine milling process. Since the spindle power of the drilling and tapping center is not very large, it cannot stop the milling and heavy-load processing. In terms of shape, the drilling and tapping center is a little smaller than the machining center; the shape of the drilling and tapping center is similar to that of a large turntable. In terms of the selection of tool magazines, the machining centers are mainly hat-type tool magazines and disc-type tool magazines, while the drilling and tapping centers are mainly turret-type tool magazines and turret-type tool magazines. In terms of rapid traverse speed, the drilling and tapping center adopts linear guides, and the rapid traverse speed is faster than that of the machining center. The machining efficiency of the machine tool is obvious.