锈蚀是金属制品的最大危害,其本身是一个很复杂的化学过程,也就是我们平时所说的“生锈”。生锈是对产品的一种侵蚀性破坏。在我们的日常生活中,菜刀和钉子生锈了,会影响使用和减少寿命。工业产品更是如此。锈蚀会影响产品的美观和性能,严重的会使产品直接报废。据统计,全世界每年因技术锈蚀造成的直接经济损失 Corrosion is the biggest harm to metal products, which itself is a very complex chemical process, which is what we usually say “rusty.” Rusting is an aggressive destruction of the product. In our daily life, choppers and nails rust, will affect the use and reduce life expectancy. Industrial products even more so. Corrosion will affect the appearance and performance of the product, serious product will be scrapped. According to statistics, the direct economic losses caused by technological corrosion in the world each year