Expeditionary metal 3D printing for the defense sector-new technology and latest status

Stefan Ritt

presentation by Dipl.eng Stefan Ritt, Managing director SPEE3D Europe at Virtual Additive Manufacturing for Defense Conference [live, online, 16:30-18:00 CET). Stefan will speak on November 3, during the session Additive Manufacturing for and in the battle field: science fiction or reality? The Applications! For the complete program click here.

The Australian Army has now completed a successful two-week field trial of a ‘WarpSPEE3D’ metal 3D printer at the Mount Bundey Training Area, Northern Territory.

A team of Royal Australian Electrical and Mechanical Engineers (RAEME) soldiers from 1st Combat Service Support Battalion (1CSSB) overcame extreme conditions to design, print and finish a series of ground-breaking 3D printed parts in the field as case studies.

Continue reading “Expeditionary metal 3D printing for the defense sector-new technology and latest status”

New developments of short and continuous fibre printing with exceptional mechanical behaviour and unique functionalities

César Stüpp

by Cesar Stupp, Brightlands Materials Center

Additive manufacturing (AM) techniques have been extensively explored in the last decades due to their potential to transform existent production technologies. Fused filament fabrication (FFF) is a very versatile AM technique, although it is widely used for prototyping due to their limited mechanical properties, especially in between layers. To approach this matter, a novel technique was developed in which the strength in between layers was increased in 184%. Also included in the topic are embedded continuous carbon fibers with unique functionalities, used to monitor the structural health of 3D printed parts in real time, decreasing the need for periodical inspections.

program: https://www.3dprintingevent.com/program/

Interview

What drives you?
The belief that we can develop extremely powerful technologies in a sustainable manner.

Why should the delegate attend your presentation?
Additive manufacturing is one of the most sustainable forms of production. With 3D printing, we explore manufacturing one step ahead, adding unique functionalities to this very promising and environmentally friendly way of developing new ideas.

What emerging technologies/trends do you see as having the greatest potential in the short and long run?
All technologies that are in line with current needs. The most special one is the need for a healthy environment and therefore, circular technologies and the ones that are able to reduce, reuse and recycle are always going to be on top, especially on the long run.

What kind of impact do you expect them to have?
A considerable decrease not only in the amount of waste produced, but also in the overall amount of waste.

What are the barriers that might stand in the way?
The urge of the majority: power and profit.

“Special quote”
Additive manufacturing not only can reduce dramatically the amount of produced material, energy and waste, it is also a very powerful tool in which beyond all advantages, sustainability is key.

About Cesar Stupp

Mr. César Stüpp has a Materials Science and Engineering background. Soon after bachelor, he started a Master degree, working on the development of a novel biodegradable hydroxyapatite reinforced magnesium composite. Later on, he started a Professional Doctorate in Engineering at the Eindhoven University of Technology. During this period, the final assignment resulted in enhancing significantly the overall properties of fused filament fabrication (FFF) printed parts, reducing its anisotropy. To continue working on the development of FFF and help bringing this technology to all applicable areas, he works now as a scientist in the additive manufacturing group in Brightlands Materials Center.

About Brightlands Materials Center

Materials play an important role in our societies. Careful use of valuable raw materials sources and a circular economy are of great importance for a sustainable future. Brightlands Materials Center offers a meeting place to accelerate these transitions. It works together with a global network of leading companies along the value chain and with renowned universities and institutes to make this happen. In shared research programs focusing on clear market needs , scientists, technicians and students work together to develop innovative materials solutions for a sustainable future.

Finishing the Job – Automated Post Processing for 3D Printed Parts – Presented by Joseph Crabtree, Additive Manufacturing Technologies

Finishing the Job – Automated Post Processing for 3D Printed Parts – Presented by Joseph Crabtree, Additive Manufacturing Technologies Ltd, at the 3D Printing Post-Processing Conference, December 4, 2018, at Brightlands Chemelot Campus, Sittard-Geleen, The Netherlands.

During the last decade, there has been a considerable growth in the production of end use polymer components via powder based additive manufacturing methods such as laser sintering and HP MJF. However, due to the nature of the powder based media and the layer by layer process used in additive manufacturing, quality, aesthetic and application issues remain, especially when compared to traditional manufacturing methods like injection molding. Current solutions to these issues mostly include labor-intensive post-processing that erodes many of the benefits of the digital additive manufacturing process. Continue reading “Finishing the Job – Automated Post Processing for 3D Printed Parts – Presented by Joseph Crabtree, Additive Manufacturing Technologies”

The New Mercedes S-Class Could Well Have 3D Printed Interior Parts

Last year Mercedes revealed its S-Class Coupe concept, due out in 2015, a beautiful and unique concept car that very likely had a large number of 3D printed parts. For its next gen 2018 S-Class, Mercedes has announced it is considering introducing 3D parts, not just for the concept models but for final production of interior trim pieces.  Continue reading “The New Mercedes S-Class Could Well Have 3D Printed Interior Parts”