前言某些有机材料的微量挥发物对金属及镀层的腐蚀作用称为气氛腐蚀。这种腐蚀比在一般大气中的腐蚀要快得多。当有机材料的挥发物在限定的空间内积累到一定浓度并有湿气存在时,某些金属及镀层就能发生腐蚀,有时可以达到相当严重的程度,以致造成重大质量事故,直接影响产品的可靠性和 Preface The corrosive effect of trace amounts of volatile organic compounds on metals and coatings is called atmospheric corrosion. This corrosion is much faster than corrosion in the general atmosphere. When the volatiles of organic materials accumulate to a certain concentration in a limited space and moisture is present, some metals and coatings can corrode, sometimes to a considerable extent, causing significant mass accidents that directly affect the product Reliability and