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Fiber laser welding of dissimilar materials
[2012-04-06]
Industrial Laser Solutions Newsletter | April 5, 2012

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Who would have thought five years ago that fiber laser sales would lead in revenue growth (>50%), and that ultra-fast pulsed lasers, no more than a scientific device five years ago, would show double-digit (>25%) growth rates? This happened last year, while the 42-year-old CO2 and solid-state laser technologies produced 15% and 4% growth, respectively. The last time I looked, industrial laser processing contributed more 10% of total global machine tool sales. It took four decades, but other new processing technologies have gone by the wayside in that period. You might say we've got a good thing going. -- David A. Belforte
Fiber laser welding of dissimilar materials
Many applications in various industry sectors, such as electronics, medical, consumer goods, and automotive, require joining of dissimilar metals -- which also presents considerable challenges.
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Fiber laser for polymer welding developed
A European Union-funded project has introduced a fiber laser with output wavelength compatible with polymer welding.
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Cost-effective laser production of lightweight components
Cutting and joining of fiber-reinforced plastics is being advanced by new processing technology in Germany.
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Laser marking aluminum plates
A new process enables laser marking of aluminum plates.
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Laser processing OLEDs
A new system is used to laser-structure the different thin-film layers used in organic light-emitting diodes (OLED).
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Metal laser fusing in the aerospace industry
A tool-less laser melting with metals, known as LaserCUSING, solved several problems in manufacturing a model of a reusable space transport system for aerodynamic tests.
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New lab for innovations in diode-pumped ultrafast lasers
The DEFI laboratory outside Paris will develop advanced ultra-fast pulse laser for industrial applications.
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The future of additive manufacturing
The additive manufacturing industry will grow by double-digits annually for several years and top $3.1 billion by 2016, projects industry expert Terry Wohlers.
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