腐蚀焊剂被认为是镀金柯伐引线应力腐蚀的一个主要原因。过去,考虑这个问题时,往往忽视应力和湿度条件这些重要因素。提出金的厚度在这个问题中并非是临界参数,因为提供的数据表明,在湿气和应力单独存在的情况下,不镀金就不会显著地影响引线的开裂或折断。 Corrosion flux is considered as one of the main causes of stress corrosion of gold-plated Kovice leads. In the past, when considering this issue, the important factors of stress and humidity were often overlooked. It is proposed that the thickness of gold is not a critical parameter in this issue because the data provided show that without moisture and stress alone, no gold plating would not significantly affect the wire’s cracking or breaking.