Fiber Laser Marking Machine Working in Metal Processing Industrial Area

Fiber laser marking machines are widely used in the metal processing industry for high-precision, permanent marking on various metals. These machines utilize a fiber laser source to create clean, durable, and high-contrast marks without physical contact, making them ideal for industrial applications

  • laser power20W/30W/50W/100W
  • Mark area60mm-150mm
  • Markspeed3000mm/s
  • Mark depth0.05mm-1.0mm
  • size880mm*810mm*1100mm
  • weight80.0 kg
price$1409.0/Set - 3521.0/Set. More Earlier you buy, more discount you have.

Fiber Laser Marking Machine in Metal Processing Industry

Fiber laser marking machines are widely used in the metal processing industry for high-precision, permanent marking on various metals. These machines utilize a fiber laser source to create clean, durable, and high-contrast marks without physical contact, making them ideal for industrial applications.

How Fiber Laser Marking Works on Metals

  1. Laser Beam Generation

    • A fiber laser source generates a concentrated beam (typically 1064 nm wavelength).

    • The beam is directed through a galvanometer scanner for precise control.

  2. Surface Interaction

    • Annealing marks (color changes without material removal, common for stainless steel).

    • Engraving (material ablation for deep marks).

    • Etching (shallow surface removal).

    • The laser beam hits the metal surface, causing localized heating.

    • Depending on settings, it can create:

  3. Permanent Mark Formation

    • The process alters the metal's surface properties, producing high-contrast, wear-resistant marks.


Key Applications in Metal Processing

✔ Part Identification – Serial numbers, barcodes, QR codes.
✔ Branding & Logos – Company logos, product branding.
✔ Industrial Traceability – Date codes, batch numbers for tracking.
✔ Aerospace & Automotive – VIN numbers, component labeling.
✔ Medical Devices – Surgical tool markings for compliance.
✔ Jewelry & Precision Tools – Fine engraving for customization.


Advantages of Fiber Laser Marking in Metal Processing

✅ High Speed & Efficiency – Faster than traditional engraving methods.
✅ Precision & Clarity – Micron-level accuracy for fine details.
✅ Non-Contact Process – No tool wear, minimal material damage.
✅ Durable Marks – Resistant to heat, chemicals, and abrasion.
✅ Low Maintenance – Fiber lasers have a long lifespan (100,000+ hours).
✅ Automation-Friendly – Integrates with CNC and robotic systems.


Metals Suitable for Fiber Laser Marking

  • Stainless Steel (Best for annealing marks)

  • Aluminum (Requires optimized settings)

  • Titanium (Common in aerospace & medical industries)

  • Copper & Brass (May need higher power)

  • Carbon Steel & Alloy Steels

  • Gold, Silver, Platinum (Jewelry marking)


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