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在金属切削过程中一般都需要使用切削液,以减少刀具(砂轮)与工件之间的摩擦,迅速带走大量的切削热,及时清洗与除掉切屑和磨粒,并且要求切削液对工件及机床表面有一定的防锈能力。这些就是切削液应具有的润滑、清洗、冷却及防锈等四个功能。金属切削液一般有水基与油基两大类。水基切削液又分为乳化液和化学透明切削液
In the metal cutting process generally need to use cutting fluid to reduce friction between the tool (grinding wheel) and the workpiece quickly remove a large amount of cutting heat, timely cleaning and removal of chips and abrasive particles, and require cutting fluid on the workpiece and The surface of the machine has a certain anti-rust ability. These are cutting fluid should have lubrication, cleaning, cooling and rust-proof four functions. Metal cutting fluid generally have two major types of water-based and oil-based. Water-based cutting fluid is divided into emulsion and chemical transparent cutting fluid