Table 2 Preparation parameters for the polishing of the cross-sections
From: Applying microscopic analytic techniques for failure analysis in electronic assemblies
Step | 5 | 6 | 7 |
|---|---|---|---|
Abrasive | MD-Mol | MD-Nap | MD-Chem |
Suspension | Diamond 3 μm | Diamond 1 μm | OP-S |
Rotations per minute | 150 | 150 | 150 |
Force (N)/specimen | 20 | 20 | 20 |
Time (min) | 2 | 1 | 0,5 |
Rotation direction | Co-rotation | Co-rotation | Co-rotation |
Lubricant | DP-Lubricant red | DP-Lubricant red | DP-Lubricant blue |