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GWB Machine Tools
A fibre laser marking head engraving a deep geometric pattern into a brushed stainless steel plate

Fibre Laser Marking Machines

Ytterbium fibre markers — the range formerly sold as DFL — and the workhorse choice for fast, permanent marking on metals in a production environment.

The Technology

How fibre marking works

In a fibre laser the beam is generated inside an ytterbium-doped optical fibre rather than a free-space cavity. There are no mirrors to drift out of alignment and no consumable lamps, which is why fibre sources are rated for tens of thousands of hours and generally need no scheduled optical maintenance across their service life.

Fibre is the highest-throughput option for metal marking. It cuts deeply and quickly into steel, stainless, aluminium, titanium and coated metals, handles annealing where a corrosion-free mark is required, and runs reliably enough for inline production. Where diode-pumped systems are chosen for the finest detail, fibre is chosen for speed, depth and uptime.

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+61 1300 010 486(intl)

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