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SHEET METAL Everything from a single source


Many new beam sources, energy-efficient diode lasers, a wide variety of optical configurations, and intelligent sensor systems – TRUMPF will be showing its talents at the Laser trade fair in Munich. This is indeed an all-round vendor, supplying everything required for future-oriented materials processing with laser.


in Munich. As the industry leader both in the global market and in terms of technology, TRUMPF will be showing its broad portfolio of products and technologies and, at the same time, is reinforcing its claim as a guarantor of innovations in the world of lasers. No matter whether it is a question of welding, cutting, marking or other laser- based processes – TRUMPF will be showing new and improved concepts for a lot of application sectors, both industrial and scientific.


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Wide range of applications in microprocessing In the limelight here will be microprocessing using picosecond and femtosecond lasers. TRUMPF is expanding the product line in its TruMicro series to include additional beam sources. It will also be equipping these laser systems with new optical systems. Hard and brittle materials such as glass, ceramic and sapphire can be worked with TRUMPF’s new picosecond lasers both flexibly and without additional chemicals. The benefit: Retouching work for the product is completely eliminated here. Current applications in the consumer goods industry – such as cutting touchscreen films or flexible displays, and welding batteries or metal cases – can be done both effectively and, above all, profitably with the new TruMicro lasers. At the show in Munich, TRUMPF will be presenting not only its lasers, but specific sample parts and examples of applications, as well. Another highlight will be the TruDisk lasers. They produce up


32 IMT June 2015


aser specialist TRUMPF is making preparations for an impressive appearance at the Laser Trade Fair


Optical configuration from a TruMicro microprocessing laser.


to six kilowatts of laser power from just a single disk, boast more than 30 percent efficiency, and can process even highly reflective materials without limitation. Thanks to its unique resonator design, the TruDisk laser by TRUMPF is


absolutely insensitive to back- reflections. This makes it stable and reliable in the production process.


The laser diode is the key Energy efficiency and “green production” are catchwords that


have high standing at TRUMPF. At the fair in Munich the company will be exhibiting the most recent generation of its TruDiode lasers. “Further development in the diode- pumped, solid-state laser and the direct diode laser is enormously important for us, explains Dr.-Ing. E.h. Peter Leibinger, head of the Laser Technology and Electronics division. He continues: “With their efficiency of up to 40 percent, they are extremely energy efficient and in this way offer decisive advantages.” In direct diode lasers the laser radiation produced by the diodes is bundled into a beam. This makes the beam source very compact. During welding, soldering and surface applications of up to six kilowatts, TRUMPF achieves superior results with its TruDiode lasers.


Superior edge quality when using lasers to cut ultra-thin panes of glass. www.internationalmetaltube.com


Intelligent sensors make for


Photo: Trumpf


Photo: Trumpf


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