FlexLas Liner WD
FlexLas Liner WD
Precise and fast
FlexLas Liner – a technology that gives you the finest scribed lines in the material at high speed. The process runs in the web direction. The system is very flexible and, in addition to almost invisible scribed lines, can also be used for line segments, cut lines or perforations.
Overview
Economical thanks to high process speeds, with almost invisible scribed lines
This is achieved by individual laser beam sources attached to precise fixed optics. Using its own focusing optic, each beam produces a scribing or perforation pattern, which is synchronised with film printing if required.
No limitations on line spacing
The laser units are set up in the direction of the web run on 2 or more levels and are motor-operated across the entire web width, allowing any positioning the customer requires.
Fully equipped to LANG LASER standards
The FlexLas Liner is a fully equipped laser machine, compliant with laser safety class 1 and with CE. This includes the housing, extraction system, sensors, guide rollers for the film run and security technology. It works independently and is ready for integration into existing reel slitting machines or winders.
Easy to operate and program
Quick to integrate and start
Integrate the machine into the reel slitter and operate independently in just a few seconds, realising applications of top quality.
Technical data
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Application
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Scribing in the web direction with continuous or broken lines, also available with multi-focus optics.
Perforation, cut lines or cut line segments, also in sync with film printing if required. High flexibility as each laser unit can execute different applications.
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Material
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All packaging materials available on the market, such as composite films, mono films, mono film composite, recyclable films, bio-based films, paper and cardboard composites etc.
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Number of processing lines
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1 to 6 or up to 48 lines if using optional MFO
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Laser output
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30 – 600 watts; pulse peak power 1,800 watts
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Wavelengths
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9.3 µm / 10.25 µm / 10.6 µm
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Web width
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< 1,800 mm – larger widths on request
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Web speed (material-dependent)
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< 700 m/min.
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Laser safety class
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1
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Typical integration
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Reel slitting machines, winders
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