What are the factors that affect the efficiency of CNC machining

A type of precision machining equipment often used in CNC machining centers. In the actual use process, there will be some factors that affect its machining efficiency. What are the specific ones? The following author elaborates on the factors that affect the efficiency of CNC machining for you.

In fact, the cutting efficiency of CNC machining centers will be affected by human factors, environmental factors and the machine tool itself. The machining efficiency of CNC machine tools is affected by many factors. The influencing factors are mainly reflected in the application level of CNC machine tools, operating frequency and settings, program programming specifications, and machining technology compilation. Let’s talk about the impact of cutting volume and tools on CNC machining center machining among many factors.

Reasonable cutting amount can improve the efficiency of CNC machining center. When the cutting speed is increased by 10 times and the feed rate is increased by 20 times, far beyond the traditional cutting forbidden zone, the cutting mechanism has undergone a fundamental change. The result is: the metal removal rate per unit power is increased by 30%-40%, the cutting force is reduced by 30%, the cutting life of the tool is increased by 70%, the cutting heat remaining on the workpiece is greatly reduced, and the cutting vibration is almost Disappeared; an essential leap in cutting has taken place. According to the current situation of CNC machining centers, increase the feed per tooth, improve productivity and tool life.

The effect of the tool on the CNC machining center is like the effect of the wheel on the car. The material used to make the tool must have high high temperature hardness and wear resistance, the necessary bending strength, impact toughness and chemical inertness, good manufacturability (cutting, forging, heat treatment, etc.), and not easy to deform. A good tool can improve the efficiency of machining and the accuracy of the cut workpiece.

Other factors such as power supply, familiar operation, reasonable materials and other factors will affect the machining efficiency of CNC machining centers.

In short, there are many factors that affect machining efficiency and product quality, and they are often the result of a comprehensive effect. It is not just a single factor that can improve machining efficiency and quality. In the actual machining process, it is necessary to continuously improve the machining methods, use new technologies, new processes, and new materials to achieve higher machining quality and machining efficiency.