Dr Stefan Janssen discusses the scanner-based laser processing technique developed within the Carbolase project
A multi-beam module was used to increase the processing speeds of ultrafast lasers for helical cutting. (Image: Fraunhofer ILT).
The new process can be used to cut metal strips as an alternative way to produce plug connectors for vehicles
Hollow-core fibres have successfully been used to guide pulses from an ultrashort pulsed laser to a scanner on a robotic arm
A collaborative project including partners from research and industry has developed a laser machine that triples the rate at which embossing tools can be structured for use in the automotive industry
A team of researchers at the University of Duisburg-Essen in Germany has used an ultrafast laser to increase the speed of industrial nanoparticle production for surface treatment applications
After the international laser technology congress AKL, in Aachen in May, Matthew Dale learned that dramatic increases in power are on the horizon for ultrafast lasers
Lino Costa, Brian Canfield, and Trevor Moeller describe how ultrafast laser micromachining enables the creation of next-generation thrusters for nanosatellites
Lino Costa, Brian Canfield, and Trevor Moeller describe how ultrafast laser micromachining enables the creation of next-generation thrusters for nanosatellites
Christian Geiger and Tony Weiss highlight the need for advanced laser welding and process monitoring techniques to optimise bipolar plate joining
Christian Geiger and Tony Weiss highlight the need for advanced laser welding and process monitoring techniques to optimise bipolar plate joining
Gwenn Pallier and Yoan Di Maio highlight the challenges of laser surface texturing and propose a strategy for increasing its efficiency
Gwenn Pallier and Yoan Di Maio highlight the challenges of laser surface texturing and propose a strategy for increasing its efficiency
Christian Nowroth, Jan Grajczak, and Sarah Nothdurft investigate the potential of using ultrasonic vibrations to improve the properties of dissimilar metal welds
Christian Nowroth, Jan Grajczak, and Sarah Nothdurft investigate the potential of using ultrasonic vibrations to improve the properties of dissimilar metal welds
Peter Kazansky and Yuhao Lei describe how direct laser writing of glass can enable 5D optical data storage and high-efficiency beam shaping
Peter Kazansky and Yuhao Lei describe how direct laser writing of glass can enable 5D optical data storage and high-efficiency beam shaping
Leonardo Caprio, Claudio Orlandi and Ali Gӧkhan Demir assess the applicability of handheld laser welding for the flexible production of components with aesthetic requirements
Leonardo Caprio, Claudio Orlandi and Ali Gӧkhan Demir assess the applicability of handheld laser welding for the flexible production of components with aesthetic requirements
With 802 exhibitors and 29,581 visitors in attendance at Formnext this year, the AM industry has clearly returned to its pre-Covid levels of enthusiasm for live networking. (Image: Mesago)
Matthew Dale on some of the key innovations seen at Formnext this year
Numerous 30kW systems were at EuroBLECH 2022 and generating plenty of interest, as seen here at Cutlite Penta’s booth.
Matthew Dale reports on the increase in 30kW+ flatbed cutting systems seen at EuroBLECH, Hannover this year
Velo3D has customers using multiple AM systems under one roof to facilitate serial production. (Image: Velo3D)
In a recent webinar, experts shared how additive technologies are already being deployed in specialist sub-sectors for volume manufacturing
Stent manufacturing is one of the biggest applications of laser technology in medical device manufacturing.
(Image: Shutterstock/Christoph Burgstedt)
Sharon Ann Holgate identifies the key advantages and developing applications of femtosecond lasers in the medical industry
Marcel Bachman, of BAM, describes the behaviour and influence of weld pool shape when joining thick materials
Marcel Bachman, of BAM, describes the behaviour and influence of weld pool shape when joining thick materials
Micromarking on a gold dubloon for anti-counterfeiting purposes, made using QiOVA’s structured light beam (Credit: QiOVA)
Anita Chandran explores the latest challenges facing manufacturers and users of laser marking systems
An experimental setup for laser peen forming. Water is used to confine the miniature explosions generated at the material surface, increasing the overall process efficiency (Credit: Helmholtz Zentrum hereon GmbH)
Researchers are investigating the potential of laser peening for the manipulation of titanium alloy sheets in the aerospace sector
