GE Additive GE Capital
GE Additive building world's largest laser-powder AM system.
General Electric’s additive manufacturing vertical, GE Additive, is has announced it is creating the world’s largest laser-powder additive manufacturing system, tailored for the aerospace industry.
The new machine which builds on GE technology, combined with that of Concept Laser which the company acquired last year, will feature a build envelop of one meter cubed (1000mm x 1000mm x 1000mm), making it the largest compared to the current industry maximum of 800mm x 400mm x 500mm by Concept Laser.
“The machine will 3D print aviation parts that are one meter in diameter, suitable for making jet engine structural components and parts for single-aisle aircraft,” said Mohammad Ehteshami Vice President and General Manager of GE Additive. “The machine will also be applicable for manufacturers in the automotive, power, and oil and gas industries.”
The initial technology demonstrator machine, called “ATLAS”, is a laser/powder machine and will be ‘meter-class’ in at least two directions. The GE team has been developing the machine over the past two years and several proof-of-concept machines have been built.
In the machine’s production version the build geometry will be customisable and scalable for an individual customer’s project. GE says its feature resolution and build-rate speeds will equal or better today’s additive machines. It is also designed to be used with multiple materials, including non-reactive and reactive materials (such as aluminium and titanium).
“We have customers collaborating with us and they will receive beta versions of the machine by year’s end,” Ehteshami said. “The production version (yet to be named) will be available for purchase next year.” GE is targeting first deliveries of the machine in late 2018.
The development project, announced at The Paris Air Show this week, will be unveiled in November at formnext powered by tct in Frankfurt, Germany.
