Analytic Services
Ion Chromatography
This high-resolution analysis method provides a detailed determination of the ionic contamination (anions, cations and weak organic acids) on your assemblies according to IPC-TM-650. Critical substances such as bromides or chlorides and their quantity on the module can be determined exactly. Compared to simpler measurement methods, such as Contaminometers and Omegameters, ion chromatography allows a quantitative and qualitative resolution of single ions.
Application areas of ion chromatography:
- Predictive assessment of potential failure images as leakage currents, electrochemical migration or corrosion of copper contacts
- Purity detection after soldering according to guidelines
- Surface qualification after cleaning or before subsequent coating or bonding processes
- Continuous quality monitoring by periodic sampling survey
To get more information about this service, please contact techsupport(at)zestron.com. Request an offer under info(at)zestron.com.
Contact us
Phone: +49 (841) 635-26