Quantitative Depth Profile (QDP) Analysis of 40 GB Hard Disk on Glass Substrate

GDS Applications Lab • LECO Corporation, Saint Joseph, Michigan USA Zoom C Spectroscopy Application Snapshot Quantitative Depth Profile (QDP) Analysis of Commercial Hard Disk on Aluminum Alloy Substrate GDS-850A analysis of a commercial hard disk. Layers present include a thin…

® Compositional Depth Profiling of Hard Disks with Glow Discharge Atomic Emission Spectrometry (GD-AES) LECO Corporation; Saint Joseph, Michigan USA Instrument: GDS850A Hard disk manufacturing requires high levels of precision at nanometer scale for the production of a repeatable product…

GDS Applications Lab • LECO Corporation, Saint Joseph, Michigan USA RESULTS OF ANALYSIS FOR IARM STANDARD 175A MATERIAL: TITANIUM ALLOY (Ti-6Al-4V) UNS R56401 ELEMENT RUN#1 RUN#2 RUN#3 AVERAGE CERT. % REL STDEV RSD Al % 6.15 6.13 6.14 6.14 6.20…

GDS Applications Lab • LECO Corporation, Saint Joseph, Michigan USA RESULTS OF ANALYSIS FOR MBH 74XCA5 MATERIAL: TIN-BASED LEAD-FREE SOLDER ELEMENT RUN#1 RUN#2 RUN#3 RUN#4 RUN#5 AVERAGE CERT. % REL STDEV RSD Ag % 4.00 3.98 3.95 3.94 3.95 3.98…