In order to give full play to
's application advantages and seek the best combination of economic, ecological and processing performance, it is necessary to fully understand the various factors that affect performance. The cutting process system is subject to the interaction of a large number of influencing factors, and the process model is relatively complex. The cutting performance shown by different processes, different tools, different materials and different system settings (including oil mist generation and supply methods, oil mist supply direction, nozzle distance, lubricating oil properties, lubricating oil dosage, compressed air pressure, etc.) are as follows: More obvious differences. The table lists the main influencing factors on processing performance and the corresponding influencing methods and degrees. It can be seen from the table that the factors that have the greatest impact on cutting performance are the chemical composition of the lubricating oil, the amount of lubricating oil, the compressed air pressure and the hardness of the material. It can be seen that the system has the greatest impact on cutting performance, followed by processing conditions, such as workpiece material, cutting parameters, and tools.
Table of main influencing factors on cutting performance
Influencing factors Influence mode Influence degree The chemical composition of lubricating oil is favorable, but the understanding is still insufficient++++ The increase in lubricating oil dosage is related to the specific value and air pressure+++ + Increased air pressure is beneficial++++ Increased workpiece hardness is disadvantageous++++ Increased oil mist spray distance is disadvantageous, related to the specific value++ Increased tool material hardness is beneficial++ High temperature resistant tool materials are beneficial++ High temperature resistant tool coating is beneficial+ + It is beneficial to increase the viscosity of lubricating oil ++ It is disadvantageous to increase the cutting speed, which is related to the amount of lubricating oil ++ The supply direction of oil mist is related to the specific direction ++
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