常温磷化液的研究  

Study on the Ambient Temperature Bonderizing Solution

作　　者：于德龙[1] 廖美娥[1] 王琳 

机构地区：[1]沈阳工业学院化工分院,沈阳110045

出　　处：《沈阳化工》1999年第3期1-3,共3页

摘　　要：对常温锌系磷化液进行了研究，讨论了酸度、促进剂及其浓度等工艺参数对磷化膜质量的影响。结果表明：此磷化液在常温下，４ ～５ｍｉｎ 即可在钢铁表面上生成一层均匀、致密、耐腐蚀性良好的磷化膜。Atype of Zinc phosphate solution is investigated under ordinary temperature. Effects of process parameters, including actidity and accelerators, etc. are discussed. Result show that the uniform bonderizing coating with high corrosion resitance can be deposited at ambient temperature during four or five minutes.

关 键 词：常温磷化 酸度 促进剂 磷化液 渗磷 

分 类 号：TG174.445[金属学及工艺—金属表面处理]