Knowledge check (3 of 3)
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Lesson 06·Coatings
PVD coatings
The thin-film hard layer. TiN, CrN, AlTiN, TiCN — what they are, what they're good for, and what those colors actually mean.
6 min readLesson 6 of 10
Knowledge check
A customer's stamping die runs in a humid plant with water-based lubricant. They've been getting good life with TiN but the punches are showing corrosion pitting on the flanks. What would you suggest swapping to?