Parallel processing of multiple parts
The unique combination of a precise galvanometric scanning system and beam splitting in one system allows to multiply laser cutting, drilling or ablation processes without loosing the freedom of geometry of the scanner. This way multpile parts can be processed in parallel or for example complex cut patterns can be realized while multiplying the production output.
High speed laser drilling
Multi beam laser processing is the perfect solution for drilling or trepanning large numbers of precise holes into metal or ceramic foils by multiplying the the speed of drilling processes. With drilling rates in the multi kHz-range the system is well suited for large area applicatons. Drilling rates of up to 14 kHz have been demonstrated.
SURFACE FUNCTIONALIZA
Micro- or nanostructured surfaces can extend the functions of a work piece by additional optical, hydrodynamic or wetting properties. These functional surfaces often consist of periodic structures (e.g. dimples), that are distributed over the surface of the work piece. Especially in production environments with short cycle times the MultiBeamScanner can reduce processing times and thus to enable economical ways for high quality laser ablation.
| Specifications | MultiBeamScanner MBS-R2 | MultiBeamScanner Custom Solution |
|---|---|---|
| Aperture | 6mm | Customized aperture on request |
| Beam splitter | ||
| Optical efficiency | > 70% typically | |
| Spot configuration |
1 dimensional(e.g.1x4 spots) ● ● ● ● 2 dimensional(e.g.3x3 spots) ● ● ● ● ● ● ● ● ● |
Customized distribution (e.g. hexagonal, square, circle) |
| Spot period | typically 0.3 - 6mm | other spot periods on request |
| spot uniformity | typically < 7%, high end < 3.5% | |
| Variation of spot configuration | Fixed spot pattern, change of pat-tern by exchange of beam splitter | adjustable scaling of spot period |
| Wabelength range | 355nm, 532nm or 1064 nm, designed for one wavelength | customized wavelengths on request |
| Automation | ||
| Beam splitter | motorized rotation | motorized rotation |
| Internal optics | motorized fine adjustment | motorized fine adjustment |
| Mask adjustment | manual | motorized |
| Beam splitter exchange | manual | motorized |
| Galvo Scanner manufacturer | Scanlab, Newson, Raylase, others on request Aperture >= 15mm |
|
| Working area addressable width beam splitter |
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| Objective f = 100mm | up to 6 x 6 mm² | Customized on request |
| Objective f = 163mm | up to 9 x 9 mm² | Customized on request |
| Objective f = 256mm | up to 15 x 15 mm² | Customized on request |