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润滑冷却液在金属切削加工中,具有相当重要的作用。金属在切削加工时,在刀具的作用下产生变形,刀具和切屑,刀具和工件表面产生很大的摩擦力,产生高温,严重地影响着切削速度,刀具寿命、产品表面质量和动力消耗。科学地选用润滑冷却液可以有效地减少摩擦,提高切削速度,延长刀具寿命,提高工件表面光洁度。极压乳化液经生产使用初步取得较好效果,现介绍如下:1号极压乳化液适用车削、铣削和刨削加工;5号和55号极压乳化液适用于攻丝、插齿和剃齿加工。加工的材料除普通碳钢外,也适用于在不锈
Lubrication of coolant in metal cutting, has a very important role. Metal cutting, the deformation of the tool under the action of the tool and the chip, the tool and the workpiece surface friction, resulting in high temperature, seriously affecting the cutting speed, tool life, product surface quality and power consumption. Scientific selection of lubrication fluid can effectively reduce friction, improve cutting speed, extend tool life and improve surface finish. Extreme pressure emulsion produced by the initial use of better results are as follows: Extreme pressure emulsion No. 1 for turning, milling and planing; 5 and 55 extreme pressure emulsion suitable for tapping, gear shaving and shaving Tooth processing. Processed materials in addition to ordinary carbon steel, but also apply to stainless steel