Which brand of CNC machining center is good?

Xia Mier belongs to mirror discharge spark machine, and its accuracy is much higher than that of ordinary spark machine. Especially, it is very good for processing precision molds. In addition, the lines discharged from the mirror surface are uniform, and the appearance is exquisite, so etching treatment is not needed.

There are two kinds of wire cutting: fast wire cutting and slow wire cutting. The express line is processed with molybdenum wire, and the slow line is processed with copper coins. The express line is relatively simple, and the slow line has high precision, which can be controlled within the tolerance range of 0.005 and repaired several times (such as first repair, first repair, second repair and third repair).

The CNC machining center belongs to the CNC program vertical milling machine, and the accuracy of the machine tool depends on the rotating speed of the head. For example, the domestic machine tool turns around 5-6K, and the imported machine tool turns tens of thousands, so the accuracy is quite high and can be controlled at 0.005. So now this machine tool is generally used as a mold.

Do you make plastic molds or metal molds? If plastic molds are made, the imported materials are generally NAK80 (Japan), SKD 6 1, S 136, 7 18, 738, etc. There are still many, I can't remember so many. Read the information by yourself.