The difference between the CNC engraving machine and CNC engraving and milling machine is introduced

In machinery manufacturing, numerical control equipment often play a very important role, and which belongs to the CNC engraving machine and CNC engraving and milling machine. There are a lot of customers can't distinguish the difference between these two devices, mistaken for the same. However, with CNC engraving machine and CNC engraving and milling machine only a word, and the working principle is roughly same, but in fact they are two different types of the structure of the machine, the following science will give you about the difference between the two. 1, the use of CNC engraving machine mainly used for plate engraving, a large number of applied to double color board or acrylic carving, carving a feed depth of about 1 mm About 3 mm, the application of common signs, signs. In terms of mechanical structure, the design of the CNC engraving machine and lighter, X, Y axis movement speed is fast, the Z axis stroke is shorter, suitable for 5 mm - carving 8 mm material. Carving spindle head is equipped with spring pressure nose, medium voltage flat is used in the engraving process under 3 mm thin plate. Carved main shaft by the belt connected to the motor of the larger diameter, to make speed increases, so carved artifacts quality are relatively smooth. The use of engraving cutter is longer, length of about 15. 9 cm, diameter of 4. About 35 mm. Because of design limitations, it is suitable for the high speed engraving process of cutting volume is small. 2, functionality, engraving and milling machine can be understood as can do fine carving, cutting, will you do after. Do three-dimensional sculpture, for example, although the gap is very big, but the 200 mm wide materials can be once completed, a fairly large amount of feed. Engraving and milling machine is available for selection of cutting tool from 1 mm diameter specifications 16 mm, the tool length is 50 ~ 80 mm. We can use a flexible, thin knife dry slowly, with thick knife do great work. Pay attention to the heavy load due to machine design, frame rigidity is large, large travel Z axis, so can not only make small CNC engraving machine technology, but also high speed cutting of thick plate, feed quantity of 20 mm - at a time 30 mm, this is the CNC engraving machine doesn't do all the manufacture process. The birth of the nc carving and milling machine, to make up for a general nc machine tools ( Milling machine, drilling machine, etc. ) Processing a single function, and high cost of processing center processing small products, for the development of manufacturing industry in China provides a kind of high performance of the new type of machine tool products, is the new army in the machine tool industry in China.