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Positrone

PCBA Testing & Inspection

Microsectioning, SEM analysis, X-ray inspection, ionic contamination testing, and reliability validation for printed circuit board assemblies.

Our PCBA laboratory provides specialized inspection and testing services to validate manufacturing quality and long-term reliability of electronic card assemblies. From visual inspection to advanced microsectioning and SEM analysis, we cover the full scope of PCBA validation.

Test Areas

Microsectioning

Cutting, cold mounting, grinding & polishing, evaluation with optical microscope up to 1000x

Shear Test

Component-level mechanical integrity testing

X-ray Analysis

Non-destructive internal inspection of solder joints and components

SEM Analysis

Whisker analysis, surface and material analysis

Ionic Contamination

Measurement of ionic residues from the manufacturing processes

IPC TM650 2.3.25IPC TM650 2.3.28

Visual Inspection (IPC-A-610)

Certified expert inspectors

Reliability Testing

Climatic, thermal shock, damp heat, thermal cycle, life test

Key Equipment

  • 50+ Climatic Chambers
  • Thermal Shock Chambers
  • X-ray Inspection System
  • Scanning Electron Microscope (SEM)
  • Ion Chromatography
  • ROSE Tester