CNC Machines

CNC Laser Marking Systems

CNC laser marking is a high-precision process that uses a focused beam of light to engrave, etch, or mark parts with text, serial numbers, logos, barcodes, and data codes — all without physical contact or consumables. It’s the preferred solution for manufacturers who need durable, high-contrast, and repeatable markings on metals, plastics, and other industrial materials.

At Productivity, we represent leading laser marking manufacturers and can configure systems that integrate  with  your CNC machines, fabrication equipment, and custom automation systems. Whether you’re marking individual components, tools, or serialized production parts, laser marking provides unmatched efficiency and reliability.

Typical Applications for Laser Marking

Laser marking is used across industries where traceability, compliance, and precision are critical:

  • Aerospace & Defense: Serial numbers, compliance codes, and component traceability
  • Automotive: VIN numbers, part IDs, and safety-critical labeling
  • Medical & Pharmaceutical: UDI marking and surgical instrument identification
  • Electronics: Micro-marking of PCBs and small components
  • Metalworking & Fabrication: Tooling, dies, and engraved identification plates
  • General Manufacturing: Logos, QR codes, barcodes, and batch tracking

Key Benefits of CNC Laser Marking

  • Permanent & Non-Contact: Creates wear-resistant marks without tool pressure or surface distortion
  • High-Speed & Accurate: Ideal for serial or batch production environments
  • Low Maintenance: No inks, chemicals, or engraving bits to replace
  • Material Versatility: Marks metals, plastics, ceramics, and coated surfaces
  • Automation Ready: Easily integrates with CNC machine tending, robotic cells, and fabrication systems
  • Traceability Compliance: Meets industry requirements for part identification and data capture
DURMA HD-F FIBER LASER

Common Types of Laser Marking Systems

Different laser technologies are used based on material and application needs.

Each system offers unique wavelength and power configurations to achieve the right balance of speed, contrast, and precision for your production goals.

Fiber Laser Markers

Best for metals, including steel, aluminum, titanium, and alloys

CO₂ Laser Markers

Ideal for plastics, wood, glass, and organic materials

UV Laser Markers

For delicate or heat-sensitive materials like electronics and medical components

Green Laser Markers

Suited for high-contrast marking on reflective metals or coated

How to Choose the Right Laser Marking System

When selecting a CNC laser marking machine, consider:

  • Material Type: Match the laser wavelength to your substrate (metal, plastic, etc.)
  • Marking Type: Deep engraving, surface etching, or high-contrast marking
  • Production Volume: Determine throughput requirements and marking speed
  • Integration Needs: Choose a stand-alone unit or one integrated with CNC machines or automation cells
  • Regulatory Compliance: Ensure the system supports industry traceability standards (e.g., UDI, ISO, MIL-STD)

Need assistance determining which CNC laser marking machine will fit your needs?