The difference between CNC machining center and engraving and milling machine

1. Is a CNC machining center or an engraving and milling machine good?
CNC machining center and engraving and milling machine are more commonly used mechanical equipment, the two also have similarities and differences, if it is hard to say whether the CNC machining center is good or engraving and milling is difficult to have an accurate answer. There is no way to compare the usefulness. The pros and cons of the two can only be compared in a few small respects.
2, is the rigidity of CNC machining center or engraving and milling machine good?
The rigidity requirement of the non-moving part of the CNC machining center is very good, and the rigidity of the moving part is also very good, which can perform heavy cutting. The non-moving part of the engraving and milling machine has good rigidity. Because the engraving and milling machine requires more flexibility, the rigidity of this part is worse than that of the CNC machining center.
3. Is the spindle speed faster than CNC machining center or engraving and milling machine?
The spindle speed of the CNC machining center is generally 0-8000rpm. Although the high-speed machining center can reach a high speed, the engraving and milling machine generally requires high speed. The engraving and milling machine requires a high-speed CNC system. The spindle speed is generally at 3000-30000rpm, the spindle speed of some specific engraving and milling machines is higher than that of high-speed machining centers.
4, CNC machining center and engraving and milling machine processing range are different
CNC machining center is used to complete the equipment processing of workpieces with large milling volume, and can perform heavy cutting. The engraving and milling machine is generally used for small cutting or soft metal processing equipment, and is commonly used for lettering.
In general, if you want to compare, you ca n’t tell the difference. For example, you ca n’t use engraving and milling machines in heavy cutting, and the machining center is useless in fine lettering. You can only say that both have their own characteristics and In the field of action, tough comparisons cannot be made.