很多金属切削机床特别是能切削掉微小金属颗粒的磨床、剃齿机、抛光机和镗磨机等,在工作时都采用冷却液。 冷却液应该是纯净的,若是外部颗粒混入冷却液中就要降低刃具(譬如砂轮)的寿命,并且给零件的加工质量带来非常不良的影响。可料想到,从零件上切削下来的金属颗粒,当与冷却? Many metal cutting machine tools, especially to cut off the metal particles of small grinding machines, shaving machine, polishing machine and boring mill, etc., are used in the work of coolant. The coolant should be pure, and if foreign particles are mixed in the coolant, the life of the cutting tool, such as a grinding wheel, should be reduced and the quality of the machined part will be adversely affected. Can be expected from the parts of the metal particles cut down, when and cooling?