Production AM needs Post-Processing that is up to par (Authentise Weekly News-In-Review – #128)
As we gear towards a more diffused and wide-ranging production AM ecosystem, maintaining a post-processing workflow that is up to it will be equally important. Most 3D printed parts aren’t usable without a post-processing step, be that supports removal, polishing or thermal tempering. We’ve gotten quite good at it, and creative, designing machinery that is simple yet performant, to aid in the quest for a tight-knit AM pipeline. Software plays an equally important role. Authentise has recently announced our app to enable AM operators to digitize post-processing steps, enriching their workflow with data from the entire process.
Postprocessing gains importance as the number of parts in 3D-printed production runs increases
“There’s a real shift in the industry right now,” said Ed Graham, vice president of additive manufacturing at ProtoCAM. “Where it might be cost-effective using human labor to finish a prototype or even a couple dozen parts, we’re now seeing orders for 1,000 pieces or more. That’s why more efficient postprocessing methods are increasingly important now, because of all the emphasis recently on end-use materials, faster print times, larger build envelopes, and, ultimately, higher production volumes.”
Read the full article on The Fabricator.
Is Plasma The Missing Link In Assembling 3D Printed Parts?
The [Relyon Plasma’s] piezobrush PZ2 uses plasma to activate surface particles of a substance which strengthens the adhesion between joined parts. With a strong bond between assembled 3D printed parts, it is possible to manufacture large-sized sturdy components on small sized 3D printers. According to the CEO of Creabis, Ralf Deuke, plasma-aided bonding will lead to more novel applications in 3D printing.
Read more about it at 3DPrint.com
Post-Processing Enabling Additive Manufacturing
Post processing, in one form or another, is an inevitability when using additive manufacturing (AM) technologies, but is particularly critical for serial production applications of AM — both in terms of the financial costs and the time it takes between a part leaving the AM system and being fit for purpose as an end-use product. In this article, Joseph Crabtree, the CEO at Additive Manufacturing Technologies Ltd, considers the importance of post-processing in the entire production process chain and highlights an emerging solution.
Read more here.
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