作者：王成学, 王祺, 张玉玲, 张林彬

作者单位：泉峰(中国)贸易有限公司测试中心, 江苏南京 211106

关键词：能量色散型X-射线荧光光谱仪; 原子吸收光谱仪; RoHS; Pb; Cd; Cr

摘要：

为了解决电动工具行业在应对RoHS测试中面临的测试样品量大、成本高等问题,根据大量的ED-XRF测试经验及数据统计,对电动工具的各个零部件进行了风险性评估。应用能量型X射线荧光光谱分析技术和原子吸收光谱技术进行样品的RoHS测试对比。实验表明了能量型X射线荧光光谱分析技术应用在RoHS筛选测试中所发挥的巨大作用及存在的不足。

Application of ED-XRF in RoHS screening test

WANG Cheng-xue, WANG Qi, ZHANG Yu-ling, ZHANG Lin-bin

Chervon(China) Trading Co., Ltd. Testing Center, Nanjing 211106, China

Abstract: In order to resolve the problems of large amounts of samples and high cost in RoHS testing, we used a lot of ED-XRF testing experience and datas to evaluate the risk of the materials in power tools. Energy Dispersive X-Ray Fluorescence Spectrometry and Atomic Absorption Spectrometry were compared to test RoHS samples. The results showed the large contribution in RoHS screening testing and the disadvantage of Energy Dispersive X-Ray Fluorescence Spectrometry.

Keywords: ED-XRF; AAS; RoHS; Pb; Cd; Cr

2008, 34(6): 118-121  收稿日期: 2007-8-12;收到修改稿日期: 2007-10-15

基金项目: 

作者简介: 王成学(1970-),男,山东新泰人,高级工程师,主要从事化学实验研究工作。

参考文献

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