Round steel mould insert with a deep laser-engraved raised logo
Laser marking system
SISMA BIG SMARK
Fibre laser marking, engraving and micro-cutting system
SISMA BIG SMARK is a laser marking and engraving system with an ytterbium fibre laser in the base and a 500 x 500 x 380 mm working chamber, for engraving, marking and micro-cutting of metals and polymers.
Manufactured bySISMA
Up to 100 WAverage laser power
500x500x380 mmWorking chamber
180 x 180 mmMax. marking area (F254 lens)
50 kgMax. piece weight
0.02 mmRepeatability
Overview
A large chamber for marking and micro-cutting
SISMA BIG SMARK combines an ytterbium fibre laser source, housed in the base, with a large 500 x 500 x 380 mm working chamber. A manual door that opens on three sides gives access to the work area, and the system handles engraving, marking and micro-cutting.
It works on precious metals, steel, brass, aluminium and polymers, from photo-etching to plate cutting and deep excavation. Air-cooled laser source configurations from 20 W to 100 W average power are listed, and lasers up to 100 W allow deep engravings on moulds and punches.
The Z axis has a stroke of 380 mm with 0.05 mm precision and 0.02 mm repeatability, and parts up to 50 kg can be processed. The maximum marking area is 180 x 180 mm with the F254 lens.
Applications
Where BIG SMARK is used
SISMA lists the system for jewelry and industrial work, from fine marking to deep engraving.
Gold ring with engraved scroll decoration on the outside and script lettering inside
Stainless steel flange part laser marked with serial numbers and a conformity mark
Black plastic component laser marked with a date and alphanumeric code in white
Moulds and punches
Deep engravings on moulds and punches with lasers up to 100 W.
Jewelry engraving
Marking and engraving of rings and other precious metal parts.
Stainless steel engraving
Engraving codes and text on stainless steel parts.
Plastic marking
Marking dates and codes on plastic components.
Slab cutting
Cutting slabs with the most powerful laser configuration and a motorised plate-pulling device with fume extractor.
Features
Machine features
- Air-cooled ytterbium fibre laser source housed in the base
- 500 x 500 x 380 mm chamber with manual door opening on three sides
- SLC 3 software developed in-house by SISMA
- CVS Coaxial Vision System for repeatable centering
- Pattern Matching recognises one or more shapes and aligns the laser process to them
- FILL-IT software for perlage, sunburst, côte de Genève, brushed and sandblasted finishes
- Motorised spindles, static or motorised vices and foot control
Benefits
What it brings to production
Deep engraving of moulds and punches with up to 100 W
Parts up to 50 kg in the working chamber
Repeatable positioning with 0.02 mm repeatability
One system for marking, engraving and micro-cutting
Need deep engraving on moulds or larger parts?
Share your parts, materials and engraving depth, and our Machinery team will help you select the right SISMA BIG SMARK configuration.
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