Similarities and differences between CNC machining centers and engraving milling machines
The CNC machining center and the engraving and milling machine are more commonly used mechanical equipment. There are similarities and differences between the two. If you want to say whether the CNC machining center is good or engraving and milling, it is difficult to have an accurate answer. There is no way to compare them for different uses. The pros and cons of the two can only be compared in some small ways.
The advantages of CNC machining center compared to engraving milling machine
The rigidity 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 milling machine has good rigidity. Due to the flexible requirements of the engraving milling machine, the rigidity of this part is worse than that of CNC machining centers.
Is the spindle speed faster than CNC machining center or engraving milling machine?
The spindle speed of CNC machining centers is generally 0-8000rpm. Although high-speed machining centers can reach very high speeds, the engraving milling machine as a whole requires higher speeds. The engraving milling machine requires high-speed CNC systems. 3000-30000rpm, some specific engraving milling machine spindle speed is higher than high-speed machining center.
The machining range of CNC machining center and engraving milling machine are different
The CNC machining center is used to complete the equipment machining of the workpiece with a large milling amount, and it can perform heavy cutting. The engraving and milling machine is generally used for small cutting or soft metal machining equipment, and is commonly used for lettering.
In general, if you want to compare, you ca n’t tell the difference. For example, you cannot use the engraving milling machine in heavy cutting, and the machining center is useless in fine lettering. It can only be said that both have their own characteristics and Areas of action, can not be tough comparisons.