room-temperature phosphating

常见例句

Moreover, the synthetic composition and methods of phosphating at room temperature and water-solu…
论述了常温磷化液和水溶性高分子聚合物的合成配方和合成方法。
This paper introduces a method of preparing and using a new room-temperature quick phosphating solution.
介绍一种新型常温快速磷化液的配制和使用方法。
A cleaning Zn-Mn system phosphating solution used in surface pretreatment of iron and steel at room temperature was developed in order to perform cleaning phosphating production at room temperature.
介绍了一种高温锰盐磷化工艺，讨论了槽液总酸度和游离酸度、铁离子含量、磷化温度等因素对锰盐磷化膜质量的影响情况，总结了生产应用中的工艺控制要点。