PP Presentation

• Jeff alters the layup, trying lower cost materials
• He analyzes warpage again. Since results are close to spec limits, he verifies the layup with a more accurate finite element model (FEM)

Redesign

PWB Bending

Plain Strain FEM

Quick Formula-based

Warpage Check

Accurate FEM Check

Previous slide

Next slide

Back to the first slide

View Graphic Version