Troubleshooting Quick Reference
One-page guide to identifying and solving common preparation problems in metallographic sample preparation.
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Get a printable quick reference guide with common problems and their solutions organized by category.
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Scratches
Problem: Deep scratches remain
Solution: Return to coarser grit and remove completely before proceeding
Problem: Scratches from previous step
Solution: Ensure complete removal at each step, increase time if needed
Relief
Problem: Relief around inclusions
Solution: Reduce polishing time, use softer cloth, decrease pressure
Contamination
Problem: Embedded abrasive particles
Solution: Clean thoroughly between steps, use fresh cloth
Quick Tips
- Always monitor the sample surface during preparation
- Clean thoroughly between each step
- Use fresh abrasives and clean cloths
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