The method of judging the engraving quality of an engraving machine is mainly observed from two aspects, one is the degree of size, and the other is the roughness of the surface. Many factors will affect the quality of engraving machine processing. Experienced operators have summarized this in their long-term work experience, which can help us effectively avoid these conditions and improve processing efficiency and quality.
1. Knives are one of the main factors affecting the processing quality of engraving machines. There are many types of engraving tools. When choosing a tool, we must choose a tool suitable for the current processing material. At the same time, we must ensure the quality of the tool. Poor quality tools not only affect the props The service life of the product will also be inadequate due to insufficient sharpness.
Second, whether to use cutting fluid will also affect the quality of the engraving machine. The cutting fluid mainly plays the role of lubricating the tool and the machined parts, but also has good cooling performance. The application of the cutting fluid can greatly improve the processing efficiency, and reduce the friction and resistance during processing, making the surface processing more efficient. For delicate.
3. The rigidity of the process system, the rigidity of fixtures, machine tools, workpieces and cutting tools. It also determines the accuracy of the engraving machine. Insufficient tool rigidity will affect the overall processing effect. The choice of tool should be determined according to the material being processed.
4. System settings. Now the engraving machines we use are generally CNC engraving machines controlled by a computer numerical control system. Check whether the parameter settings are correct, whether there is any problem with the route setting, and whether the speed setting is appropriate. These will affect the engraving machine. The precision of engraving quality.
In addition to the points mentioned above, there are many factors that will affect the quality of engraving, such as shutdowns, power failures, and rail jams during engraving.