当谈及金属的保护涂料的时候,通常都会联想到众所周知的抗蚀油漆。抗蚀油漆的作用是将金属表面与外界环境隔离,以及通过相适应的抑制剂来防止腐蚀。在一些特殊场合,特别是对于经过机械加工的黑色金属零件,这些零件由于装配或运动的需要,不可能用其它消极的方式来保护,可以借助于保护性的矿物油脂来防止腐蚀。应予指出,ASTM对润滑脂的定义为:“一种固态的或半液态的产品,或者是液体 When it comes to metal protective coatings, it is common to think of the well-known resist paints. Resist paint is the role of the metal surface and the external environment, and through the appropriate inhibitor to prevent corrosion. On some special occasions, especially for ferrous metal parts that have been machined, these parts can not be protected in other negative ways due to assembly or movement, and can be protected by protective mineral grease. It should be noted that ASTM defines greases as "a solid or semi-liquid product, or a liquid