摘要
文章分析了检测印制线路板退锡废液(锡泥)中锡含量的影响因子,提出通过对样品的前处理以及检测锡过程中添加铜掩蔽剂的方式,提高锡含量分析结果的准确性。
This paper studies on the tin content testing and its interference factors in tin stripping solution and tin sludge of PCB. The accuracy of tin content testing result can be improved by sample pretreatment and cuprous masking agents.
出处
《印制电路信息》
2015年第4期36-38,共3页
Printed Circuit Information
关键词
退锡废液
锡泥
锡含量分析
铜掩蔽剂
Spent Tin Stripping Solution
Tin Sludge
Tin Content Testing
Cuprous Masking Agents
