金属除油剂的含义

The meaning of metal degreasing agent

除油是金属零件电镀、涂装前以及金属加工成型中的关键工序。金属除油剂是指用于金属表面以去除油污、油脂、污渍为目的用的化学药剂。金属表面油污、油脂主要可分为皂化类油污和非皂化类油污两种。

Degreasing is the key process in the process of metal parts electroplating, coating and metal forming. Metal degreasing agent is used for metal surface to remove oil, grease, stains for the purpose of chemical agents. Oil and grease on metal surface can be divided into two kinds: saponification, oil and non saponification.