Gurpukrura

A Fiber Laser Marking Machine is an industrial machine used to engrave, etch, or mark permanent text, logos, barcodes, or designs on materials using a highenergy laser beam transmitted through optical fiber. It is widely used in manufacturing industries for metal marking and product identification.

1. What is a Fiber Laser Marking Machine
A fiber laser marking machine uses a fiber-optic laser source (usually 1064 nm
wavelength) to generate a concentrated beam that changes the surface of the
material (oxidation, engraving, or colour change) to create permanent marks.
✔ non-contact marking
✔ Permanent and high-precision marking
✔ High speed and low maintenance
These machines are commonly used for serial numbers, QR codes, logos, and
batch numbers on products.

2. Materials It Can Mark
Fiber lasers work best on metals and some plastics.
Metals
• Stainless steel
• Aluminum
• Copper
• Brass
• Gold / Silver
• Titanium
Other materials
• Hard plastics
• Coated metals
• Ceramics
• PVC cables
Fiber lasers are especially optimized for metal engraving and deep marking.

3. Advantages
✔ High speed marking
✔ Very precise engraving
✔ Long laser life (≈100,000 hours)
✔ Low maintenance (no consumables)
✔ Permanent marking that doesn’t fade
Fiber lasers also consume less electricity and have no moving parts, making
them reliable for industrial use.