环保型单组分低温磷化液的研制与应用  

Preparation and Application of Environment Protection Type and Single-component Phosphating Solution atLow Temperature

作　　者：曾德芳[1] 刘志明[1] 卓海华[1] 

机构地区：[1]武汉交通科技大学动力与环境工程学院

出　　处：《中国表面工程》2000年第4期34-36,共3页China Surface Engineering

摘　　要：从环保、质量和处理工艺的角度对传统磷化配方及处理工艺进行了大胆的创新，用新的磷化促进剂取代了毒性和污染较大的亚硝酸钠及硝酸镍等传统磷化促进剂，既保证了质量又保护了环境，为发展我国新一代环保型磷化液进行了有益的探索。A bold innovation against the formula and deposition process of the traditional phosphating solution was introduced in this paper, the poisonous and pollutant phosphating promoters, such as NaNO2 and Ni(NO3)2 were replaced. The application of new phosphating promoter was beneficial to exploring and developing a new generation of environmental-prolection type phosphating solution at low temperature.

关 键 词：环保型 低温磷化液 研制 单组分 

分 类 号：TG154.5[金属学及工艺—热处理]