The invention discloses a cutting fluid containing graphene oxide and a preparation method thereof. The composition and preparation method are as follows: trimethylolpropane fatty acid ester, ternary polycarboxylate, sebacic acid, triethanolamine, gelbertol, ethylene oxide cyclohexane amine and benzotriazole are proportionally mixed into water, stirred and heated at a uniform speed, and transparent solution is formed after reaction for a certain time without any. Water-soluble cutting fluid compounding agent was prepared by granular solid. Aliphatic alcohol polyoxyethylene ether and Sandan oil were added into the water-soluble cutting fluid compounding agent. The cutting fluid containing graphene oxide was prepared by stirring at room temperature and uniform speed for a certain time, adding graphene oxide after the solution was transparent, and then stirring at room temperature and uniform speed to uniform translucent state. The cutting fluid component is green, environmentally friendly, non-polluting and has good lubrication performance.
【技术实现步骤摘要】
一种含有氧化石墨烯切削液及其制备方法
本专利技术涉及金属切削液领域,具体的涉及一种含有氧化石墨烯切削液及其制备方法。
技术介绍
切削液是机床加工金属工件过程中,用于工件表面润滑和冷却的液体,能够保证工件表面的精度和光洁、延长刃具的使用寿命。金属切削液分为油基和水基,现在大多为以水为分散介质的非油性切削液,这类切削液都以水为主要成份,并含有润滑剂、抗氧剂、防锈剂等,具备金属冷加工所需的冷却、润滑、清洗等性能。切削液中的添加剂对环境具有一定污染,如含有短链氯化石蜡极压剂的切削液在焚烧处理时可能会产生强致癌的二噁英,苯酚的生物降解性差,对水生物具有很大的危害,磷酸盐的累积会导致水质富营养化进而引发赤潮,亚硝酸钠具有良好的防锈性能,但其是一种潜在的致癌物质。因此,使用无氯、低磷、低氮已成为未来环保切削液的发展方向。
技术实现思路
针对现有技术的不足,本专利技术要解决的技术问题是提供一种切削液及其制备方法,该切削液组分绿色环保、润滑性能好、使用寿命长。为解决上述问题,本专利技术提供了如下技术方案:一种切削液,其组分包括三羟甲基丙烷脂肪酸酯、三元聚羧酸酯、三乙醇胺、癸二酸、氧化石墨烯、脂肪醇聚氧乙烯醚、聚乙二醇、苯骈三氮唑、格尔伯特醇、环氧乙烷环己胺、三丹油、水。切削液各组分的质量百分比如下:三羟甲基丙烷脂肪酸酯20-25%;三元聚羧酸酯10-15%;三乙醇胺5-10%;癸二酸5-10%;氧化石墨烯0.1-1%;脂肪醇聚氧乙烯醚5-10%;聚乙二醇5-10%;苯骈三氮唑1-5%;格尔伯特醇0.5-2%;环氧乙烷环己胺1-2%;三丹油1-3%;余量为水。作为优选配方,切削液 ...
【技术保护点】
1.一种切削液,组分包括三羟甲基丙烷脂肪酸酯、三元聚羧酸酯、三乙醇胺、癸二酸、氧 化石墨烯、脂肪醇聚氧乙烯醚、聚乙二醇、苯骈三氮唑、格尔伯特醇、环氧乙烷环己胺、三丹 油、水。
【技术特征摘要】
1.一种切削液,组分包括三羟甲基丙烷脂肪酸酯、三元聚羧酸酯、三乙醇胺、癸二酸、氧化石...
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