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Applications
Just as numerous as all the different kinds of materials that can be marked with CANLAS laser-marking equipment are the various applications of this equipment, e.g., in medical technology, electronics, the production of promotional articles and other consumer goods, as well as with packaging materials.
The CANLAS welding laser was especially developed for micro-material processing. Exact welding is particularly important in medical technology applications as well as in electronics.
Laser-Marking
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Medical Technology / Medical Instruments
Marking of passivated stainless steel; resistant to high temperatures (e.g., bone drills)
processing time: 1 minute
PDF bar codes on untreated stainless steel (e.g., surgical forceps)
processing time: 1 minute
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Energy Technology
Multiple marking of nickel steel, highly polished surfaces with a matt finish (high temperature contact)
Data-matrix code, processing time: 5 seconds
Bar code, processing time: 8 seconds
Serial numbers, processing time: less than 1 second
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Electronics
Data-matrix code on gold (e.g., printed circuit boards)
processing time: 1 minute
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Agriculture
Bar code and text serial number on plastic ear tags.
processing time: 8 seconds
Laser-Welding
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Medical Technology
Multiple needles for permanent make up — needle diameter 300 µm
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Electronics
GaAs semiconductor chip, laser-welded on a silicon heat sink
welding point diameter: 50 µm
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Laser Processing GmbH
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