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Published Feb. 18, 2022
DIN 2303 Q2Q4
Award of certificate
Evobeam has received the certificate according to DIN 2303 Q2Q4.
We fulfill the quality requirements for manufacturing and maintenance companies for defense products:
– with special requirements (Q2)
– Aerospace suitability (Q4)
Process 511: Electron beam welding under vacuum
valid until: Aug. 11, 2024
Published Sep. 7, 2021
DVS Congress 2021
“Additive Manufacturing of Refractory Metals”
Presentation on Thursday Sep. 16, 2021 at 02.30 pm (CEST) in German
Additive manufacturing of refractory metals poses special challenges to the surrounding atmosphere, as it must be free of oxygen and nitrogen. The safest method is machining in a vacuum chamber.
As an alternative to electron beam welding, additive machining in a vacuum using a laser is presented.
(Evobeam GmbH, DE)
In cooperation with:
(all “Neue Materialien Bayreuth GmbH”, DE)
Additive Manufacturing System:
WiLaVAM by Evobeam
Application rates of more than 1.5 kg/h for stainless steel and about 1 kg/h for titanium could be achieved with a 2kW laser.