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3D Printing Certification

EWF launches additive producing qualification system for operators and engineers


The European Federation for Welding, Signing up for and Chopping (EWF) has launched an international education, training and qualification system for additive producing certification staff. Divided into two concentrations, a person for operators and one for engineers, the process at present delivers qualifications relating to the software of DED and PBF.

A single of the major advantages of this program is that qualification can be awarded in any nation. As mentioned in the course catalog, the method focuses on producing vital skills that are “ready to be utilized at nearby and worldwide functions in places this sort of as Sector 4. and a single of its principal pillars: Additive Production certification (AM).”

“Due to the engagement with a variety of AM stakeholders,” it carries on,

“[…] EWF is in a position to construct qualifications that are an added-price to the sector and to the ones concerned in the method.”

To even more deal with workforce progress for additive manufacturing certification, EWF is also internet hosting a survey to learn the skills needed of occupation candidates. Submissions to the survey are open up now right until September 15 2019, and can be produced right here.

Develop into a skilled additive producing certification method operator or engineer

EWF’s qualifications are specific to metallic additive production certification and at the moment address skills required for laser powder bed fusion (LPBF), laser based directed strength deposition (DED), and arc DED. Other qualifications, like those people for designers, supervisors, and operators or engineers for other metallic 3D printing certification solutions, are prepared for the upcoming.

Presently, to practice as an operator in possibly LPBF, DED-LB or DED-Arc there are eight modules:

– System overview
– Process (Impartial)
– Good quality assurance
– Health, protection and natural environment
– Healthy and set-up
– Elements manufacturing
– Put up processing, and
– Technique routine maintenance

For laser primarily based processes, there are also two optional competence models, relating to powder dealing with and laser beam characterization.

Modules and competence units covered by EWF Additive Manufacturing certification Qualifications for operators. Image via EWF
Modules and competence units covered by EWF Additive Manufacturing certification Skills. Impression by using EWF

In the 2nd qualification, for engineers, approach overviews, impartial and innovative process, and submit processing training is specified for all a few systems. This is then compounded by an introduction to components, approach assortment & integration, and co-ordination activities. Following this introduction, the route is then decided by the trainee’s specialism. There is the solution to decide on competence units relating to particular content feedstock, (nickel, titanium, biomedical components and so forth.) and followed by modules linked to the process of selection, i.e. DED-Arc, DED-LB or LPBF.

The operator course is finest suited to personnel looking to achieve AM processes know-how. The engineer qualification, on the other hand, is for “professionals who wish to be dependable for the implementation and coordination of AM routines.”

Skills and collaborative mastering for European production

The enhancement of the Global Skills Program for Additive Manufacturing certification was co-ordinated by EWF under the Sector Skills System in Additive Manufacturing certification (SAM) undertaking, which is funded by the European Commission. Brunel College London and the Hanover-based LZH Laser Akademie GmbH developed the system, in collaboration with 16 other associates from industry and schooling.

The EWF’s Market Study on AM Skills is also section of the SAM challenge, and will be employed by the collective to the enable develop a shared skills vision and collaborative understanding answers for Europe’s producing sector.

The entire EWF Additive Producing certification Qualifications Catalog for 2019 can be accessed via the technique overview right here.

Contributions to the SAM Industry Survey on AM Skills can be manufactured here.

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Highlighted graphic exhibits the nozzle of a laser driven DED method – one of a few processes lined by EWF’s qualification system. Nozzle supply: BeAM Equipment. Graphic by using BeAM Machine/AddUp