RoHS 2.0检测方法改进及效率提升  

RoHS 2.0 Detection Method Improvement and Efficiency Improvement

作　　者：郑兵兵 梁攀攀 赵妍丽 ZHENG Bingbing;LIANG Panpan;ZHAO Yanli(AVIC Jonhon Optronic Technology Co.,Ltd.,Luoyang 471000,China)

机构地区：[1]中航光电科技股份有限公司,河南洛阳471000

出　　处：《新技术新工艺》2023年第8期67-71,共5页New Technology & New Process

摘　　要：近年来,随着经济技术的快速发展,电子产品废弃物数量也迅速增加,其中含有的有害物质对人们身体健康具有潜在危害,欧盟为此提出了RoHS 2.0法规,以限制出口欧盟产品中指定有害物质的含量。我国企业纷纷制定相应策略来满足法规要求,其中通过精确的化学分析测定电子产品中有害物质的含量是RoHS 2.0的重要技术手段。为提高RoHS 2.0检测效率,通过分析检测过程中的流程,针对实际产品检测制定了多个环节的改进方法。详细阐述了溶剂移取、溶液过滤及样品瓶批量清洗等改善方法,通过电子产品实际测试验证了提出的改善策略能够有效提高RoHS 2.0的检测效率和检测精度以及检测过程的安全性。In recent years,with the rapid development of economy and technology,the number of electronic product wastes has also increased rapidly,and the hazardous substances contained in them have had potential harm to people’s health.For this reason,the EU has proposed RoHS 2.0 regulations to limit the content of designated hazardous substances in products exported to the EU.Chinese enterprises have formulated corresponding strategies to meet the regulatory requirements.Among them,the determination of harmful substances in the electronic products through accurate chemical analysis was an important technical means of RoHS 2.0.In order to improve RoHS 2.0 detection efficiency,we analyzed the flow in the detection process and developed a number of improvement methods for the actual product detection.The improvement methods such as solvent transfer,solution filtration and batch cleaning of sample bottles were described in details.The actual test of electronic products verified that the proposed improvement strategy could effectively improve RoHS 2.0 detection efficiency,detection accuracy,and the safety of detection process.

关 键 词：RoHS 2.0法规 化学分析 检测效率 电子产品 改善策略 

分 类 号：TH142[一般工业技术—材料科学与工程]