复配制备水基金属切削液及其性能的研究  

Preparation and Performance of Water-Based Metal Cutting Fluid

作　　者：李杰 张彬[2] 刘琼 郑平[2] 吴田[1,2] 

机构地区：[1]湖北第二师范学院物理与机电工程学院,湖北武汉430205 [2]湖北第二师范学院化学与生命科学学院,湖北武汉430205 [3]武汉工程大学化工与环境工程学院,湖北武汉430205

出　　处：《武汉工程大学学报》2017年第5期427-431,共5页Journal of Wuhan Institute of Technology

基　　金：湖北省教育厅科学研究计划指导项目(B2017210);湖北第二师范学院重点学科(应用化学);湖北省教育厅重点项目(D20153001)

摘　　要：三乙醇胺硼酸酯和三乙醇胺油酸皂为主要成分,十二烷基二甲基甜菜碱作为主要添加剂,复配制备水基金属切削液.通过调整复配制备切削液的成分配比,系统地测试与评估其防锈性,防腐性、润滑性.实验结果表明,硼酸酯和油酸皂的复配作用使得配制的切削液具有优良的防锈性、润滑性,质量分数为2.5%及5%的水基金属切削液稀释液各项性能优良,并且十二烷基二甲基甜菜碱的加入降低了切削液对皮肤的刺激性,从而减轻了对人体的伤害.此外,采用复配技术制备的切削液性能稳定,易于存储,环境友好,在金属加工或机械加工工艺中具有广泛的应用前景.Water-based metal cutting fluid was prepared from the main starting materials such as triethanolamine borate, triethanolamine oleic soap and dodeeyl dimethyl betaine. The properties of water-based metal cutting fluid were systematically measured and evaluated by adjusting the composition proportion of the mixture. The experimental results show that the water-based metal cutting fluid exhibits superior anti-rust and lubrication performance by the combination of triethanolamine borate and riethanolamine oleic soap, the properties of the water-based metal cutting fluid diluent with mass fractions of 2.5% and 5% are excellent, and the addition of dodecyl dimethyl betaine can reduce the stimulation of cutting fluid to skin, thereby reducing the harm to the human body. In addition, the cutting fluid prepared possesses stable performance, easy storage and environmental friendliness. It is expected that the as-prepared cutting fluid will apply to the metal working and machining fields.

关 键 词：三乙醇胺硼酸酯 三乙醇胺油酸皂 复配 切削液 防锈性 

分 类 号：TG502.16[金属学及工艺—金属切削加工及机床]