目前在工厂中端铣平面的生产效率一般比较低,没有充分发挥设备的有效功率。据对部分工厂了解,不管在普通铣床、龙门铣床或流水线中的组合铣床上,工作台的每分钟走刀量大都在200毫米以下,部分单位达到370～750毫米,而且切削功率占机床有效功率的百分数大都在50％以下,设备潜力很大。常用端铣刀的刀齿数Z比较少,每寸直径上分配的齿数为0.8～1.3个齿,个别单位达到2.2齿/时。 Currently in the factory end milling plane production efficiency is generally low, did not give full play to the device’s effective power. It is understood that some factories, regardless of the general milling machine, gantry milling machine or assembly line in the milling machine, the table per minute walking amount of most of the following 200 mm, some units to 370 to 750 mm, and the cutting power of the machine tool effective power Most of the percentage below 50%, great potential for equipment. Common end mill cutter number of teeth Z is relatively small, the number of teeth per inch distribution of 0.8 to 1.3 teeth, individual units to 2.2 teeth / hour.