IPC-TM-650-2.3.28B-中英文完整版.pdfVIP

IPC-TM-650 2.3.28 TEST METHODS MANUAL 1 Scope This test procedure is designed to measure the level of extractable ionic contamination on the surface of printed boards and printed board assemblies by ion chroma-tography. 1.范围范围 此方法主要适用于用离子色谱仪对印刷电路板/ 印刷电路板组件表面的离子污染 程度进行测定。 2 Applicable Documents IDEMA M13-99 Measurement of Extractable/Leachable Anion Contamination Levels on Drive Components by Ion Chromatography (IC) 2. 引用文件 IDEMA M13-99 用离子色谱仪测定驱动组件的可提取/浸出的阴离子污染水平 IPC-TP-1043 Cleaning and Cleanliness Test Program, Phase III, Water Soluble Fluxes, Part 1: B-24, lnteractions of Water Soluble Fluxes with Metal/Substrates IPC-TP-1043 清洗和洁净度测试程序，第三阶段，水溶性助焊剂，水溶性助焊 剂，第一部分：B-24,水溶性助焊剂中金属/基质之间的相互作用影响。 IPC-TP-1044 Cleaning and Cleanliness Test Program, Phase III, Water Soluble Fluxes, Part 2: B-36, Comparison to Phase 1 Rosin Benchmark IPC-TP-1044 清洗和洁净度测试程序，第三阶段，水溶性助焊剂，第二部分： B-36,与第一阶段中以松香为基准的比较 IPC-TR-583 An In-Depth Look at Ionic Cleanliness Testing IPC-TR-583 离子清洁度测试的深入讨论 IPC-5701 Users Guide for Cleanliness of Unpopulated Printed Boards IPC-5701 关于空的印制电路板清洁度的用户指导 IPC-WP-008 ‘‘Setting Up Ion Chromatography Capability’’ IPC-WP-008 离子层析性能的建立 3 Test Specimens 3.1 Printed board and/or printed board assembly for extrac-tion 3.试样 3.1 用于萃取的印刷电路板/ 印刷电路板组件 4 Apparatus and Material 4.装置及材料 4.1 Ion Chromatograph capable of accurately measuring ion concentrations down to 0.5 parts per million (ppm). The equipment and chemistry should be set up and standardized per the manufacturer’s instructions. The separation column and eluent composition should be chosen to provide baseline resolution between the ions of interest. 4.1 可精确测得0.5ppm 或以下的检测能力的离子层析仪。设备和化学品要根据 生产商的说明备好并标准化。分离管柱及流洗组件的选择应提供离子之间的基线 分辨率的影响。 4.2 Hot water bath capable of maintaining 80±2°C [176 ±3.6 °F]. 4.2 水浴设备能够维持在80±2°C [176 ±3.6 °F]. 4.3 Clean extraction vessels. 4.3 干净的萃取容器 4.4 Clean labware (Ionic free). 4