Micro-sectional Analysis

Electric Electronic Tests

Micro-sectional Analysis

Micro-cross sectional analysis remains the most widely accepted method to analyze PCB / PWB plate intra-hole integrity. It is a combination of different types of materials such as PCB, glass, aramid fiber, kapton, copper, acrylic adhesive, epoxy, polyimide, Teflon and solder.

Micro-sectional Analysis

Each of these materials has a different relative hardness and when combined with that of the mounting medium, such as epoxy or acrylic, PCB microscopy is one of the most difficult to perform.

This process is even more complicated, as PCB cross-section preparation must be completed within 10 percent of the center of the cladding hole. Using the state-of-the-art technology, the expert staff of EUROLAB uses an automated coupon extraction station with a precise CNC router cutter (milling tool) to open two positioning holes and remove test coupons. EUROLAB can accurately cut high aspect PCBs, including blind and holes up to 0.001 ”, SMT devices and solder joints. Whether you want regular compatibility, Micro-Sectional Analysis, Failure Analysis (F / A), vendor qualification or lot verification, EUROLAB has the experience and knowledge base to ensure you the highest quality available and the fastest turnaround. All EUROLAB test inspection personnel have IPC-A-600 and IPC-A-610 visual acceptability standards for PCB analysis and PCBA analysis.

  • IPC-A-600 - Acceptability of Printed Cards
  • IPC-A-610 - Acceptability of Electronic Assemblies
  • IPC-6012 - Qualification and Performance for Rigid Printed Sheets
  • IPC-6013 - Competence and Performance for Flexible Printed Cards
  • IPC-6016 - Quality and Performance for High Density Link (HDI) in Layers or Cards
  • IPC-6018 - Microwave End Product Card Review and Test
  • IPC-TM-650 - Guide to Test Methods
  • MIL-PRF-55110 - Performance Features - General Features for Printed Cable Connection Board, Hard
  • MIL-PRF-31032 - Performance Features - General Features for Printed Circuit Board / Printed Wiring
  • MIL-P-50884 - Printed-Wiring, Flexible and Rigid-Flexible General Features
  • GMW 3172 Section Test - General Features for Electrical / Electronic Components - Environmental / Durability

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