环境友好半合成切削液的研制  

The Development of Environmentally Friendly Micro-Emulsion Cutting Fluid

作　　者：方建华[1,2] 陈波水[1] 王九[1] 吴江[1] 

机构地区：[1]后勤工程学院军事油料应用与管理工程系,重庆401311 [2]重庆大学材料科学与工程学院,重庆400045

出　　处：《润滑油》2012年第1期18-21,共4页Lubricating Oil

基　　金：国家自然科学基金资助项目(50975282);重庆市科技攻关项目(CSTC2;011AC6041)

摘　　要：选用无毒或低毒性添加剂,在系统考察基础油、缓蚀剂、表面活性剂以及油性剂、极压抗磨剂和其他添加剂的配伍性能的基础上,按照微乳液调配理论,研制了一种环境友好型水基半合成切削液,并对其抗磨减摩、防锈、生物降解等综合性能进行了评价,实验室结果表明:该切削液具有优良的防锈性、抗腐蚀性、润滑性和其他综合性能。生物降解试验表明研制的半合成切削液生物降解性能较好,生态毒性低,达到了设计要求,是一种理想的环境友好润滑剂。A type of new environmentally friendly water base micro-emulsion cutting fluid was developed with nontoxic or low-toxic additives by studying the combinations of base oil,corrosive inhibitors,surfactants,oiliness agent,extreme pressure anti-wear agent,and other agents.Its anti-wear and friction-reducing properties,anti-rust ability and biodegradability were evaluated.The results showed that the cutting fluid possesses excellent rust-inhibiting property,corrosion resistance,lubricity and other comprehensive properties.The biodegradability test showed that the cutting fluid has excellent biodegradability as well as low eco-toxicity,and it is a perfect environmentally friendly cutting fluid.

关 键 词：环境友好润滑剂 抗磨减摩性 生物降解性 生态毒性 

分 类 号：TG501[金属学及工艺—金属切削加工及机床]