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在金属加工成形过程中,为保证加工质量和加工进程的安全及高效,要求在被加工材料和刀(模)具之间存在一层润滑膜,对被加工件及刀具(或砂轮、模具等)起到润滑、冷却和骑锈的作用。所使用的这类润滑剂总称为工艺润滑材料。“六五”期间,我国相继研制出切削液、磨削液、攻丝液、插齿液、精磨液等品种。促进了机械加工工业的发展,并于1985年制订了合成切削液的国家标准GB6144—85。
In the metal forming process, in order to ensure the quality and processing of the processing process of the safety and efficiency requirements of the material being processed and the knife (die) with a layer of lubricating film between the workpiece and the tools to be processed (or grinding wheel, mold, etc. ) Play a role in lubrication, cooling and riding rust. The types of lubricants used are collectively known as process lubricants. During the “Sixth Five-Year Plan” period, China has successively developed varieties of cutting fluid, grinding fluid, tapping fluid, gear cutting fluid and fine grinding fluid. Promote the development of mechanical processing industry, and in 1985 developed a national standard cutting fluid GB6144-85.