How to identify the quality of the stone carving machine?

After selecting a good stone carving machine means can get twice the result with half the effort, so choose good quality stone carving machine is especially important. Stone carving machine points a lot of kinds, price difference is very big, the machine structure configuration is different also, so how to identify the quality of the stone carving machine? 1, to pay attention to the function of stone engraving machine, engraving machine engraving machine has high power and small power. Some engraving machine smaller power only suitable for double color plate, building model, small standard, three-dimensional crafts materials processing, such as the process have been popular for a period of time, but as a result of carving power greatly influence its application range is too small. 2, to understand the stone carving the performance and function of mechanical and electrical machine, engraving machine engraving head motor also is very crucial, because the engraving head motor generally does not belong to the warranty scope, and carving head motor work continuously for a long time, so if engraving head motor is bad will also affect the use of engraving machine. 3, moreover is engraving head motor speed adjustable range, speed adjustable range is generally several thousand to thirty thousand RPM, if speed is adjusted or speed adjustable range is smaller, so that the engraving machine application range is limited by a lot of, because of different material must use different engraving head speed. 4, lead screw and guide rail is an important part of the stone carving machine, screw and guide rail is carving machine use for a long time when the guarantee of the accuracy and performance. 5, carving machine manufacturing technology of ontology: high-power engraving machine work requirement ontology must be precise and stable, so the long-term power carving casting ontology should be adopted to guarantee the machining precision and stability. 6, controller is usually divided into two kinds: one kind controller just do drive, and all of its operations are done by computer, the computer in a wait state, when he worked in carving machine to typesetting work. Another type of controller USES the single machine or single chip microcomputer control, the controller is in fact a computer, so as long as the engraving machine working at the beginning, the computer can perform other layout work, especially when a long time to carve, the edge has been especially obvious.