在铝合金中,对常量、微量、痕量元素等的测量,传统上采用化学的方法来分析,手续繁杂,分析时间 亦长,有时不能满足大批量快速分析的要求。ICP-AES分析法,以其优异的分析性能被广泛应用于各种材料 的主要、次要,痕量、超痕量多元素的同时分析。但是,影响等离子炬状态的因素很多,只有在最佳工作状态下 操作,才能充分发挥ICP光源的优越性。 In the aluminum alloy, the measurement of the constant, trace, trace elements and the like is traditionally analyzed by chemical methods. The procedures are complicated and the analysis time is long, which sometimes can not meet the requirements of rapid analysis of large quantities. ICP-AES analysis is widely used in the simultaneous, primary, secondary, trace and ultra-trace multi-element analysis of various materials with its excellent analytical performance. However, many factors affect the state of the plasma torch. Only under the best working conditions can the advantages of the ICP light source be brought into full play.