Fiber Laser Marking vs Dot Peen vs Inkjet: Which is Best for Traceability?
- Copia Inc.
- Aug 4
- 1 min read
For industrial traceability, the best method depends on permanence, speed, readability, and surface condition.
Quick comparison
Fiber laser: permanent, high precision, great for QR/DM codes
Dot peen: durable on rough surfaces, mechanical impact
Inkjet: fast and low cost, but less permanent
Recommendation
If you need permanent, high-contrast codes with minimal consumables, fiber laser marking is usually the best fit.
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