Uploaded September 2026 | Updated September 2026, 3 hours ago

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PCB laser marking provides permanent, high-precision identification for printed circuit boards (PCBs) throughout the electronics manufacturing process.

Laser marking can create clear, durable identifiers such as serial numbers, Data Matrix codes, QR codes, logos, and product information directly on PCB surfaces. Unlike conventional labeling methods, laser marking produces permanent marks that can remain readable through manufacturing, assembly, handling, and testing.

Laserax laser marking solutions enable reliable PCB traceability while maintaining high precision, repeatability, and process control for demanding electronics manufacturing applications.

PCB laser marking applications include:

- Serial number and part number marking
- Data Matrix and QR code marking
- Permanent product identification
- Manufacturing and process traceability
- Logos and component identification

Discover laser marking solutions for electronics manufacturing with Laserax.

Learn more about PCBs: laserax.com/semiconductors

Contact a Laserax expert: laserax.com/ask-expert