Who knows what is the main purpose of engraving machine?

According to the name, it is used for carving, which can be roughly divided into three categories: advertising engraving machine, Woodworking Engraving Machine and Precision Engraving Machine. Advertising engraving machine is generally used for cutting and carving advertising profiles such as acrylic and pvc boards, and metal materials can also be cut by changing special props. However, due to the lower power compared with the woodworking engraving machine, the thicker metal cannot be cut. Woodworking engraving machine is mainly used for wood processing, including cutting, carving and three-dimensional relief. Precision engraving machine is mainly used for fine carving, such as badge engraving identification code and other high-precision work. There is not much difference between the three engraving machines in essence. Basically, three machines can handle things.