As 2024 nears its finish and we barrel proper into the center of the last decade, the additive manufacturing (AM) trade nonetheless finds itself missing course. If there’s one factor the AM trade wants proper now — particularly within the West — it’s strategic imaginative and prescient.
Notably, it’s an organization with Japanese roots that’s presently in among the finest positions to assist information the Western AM trade alongside the appropriate path ahead. Nikon Superior Manufacturing is concurrently an ideal embodiment of the AM trade’s trajectory within the 2020s, in addition to a unique instance of how the trade must function so as to proceed evolving.
The corporate’s CEO, Hamid Zarringhalam, has spent nearly his complete profession serving to Nikon observe by on implementing its broad company technique, working within the conglomerate’s semiconductor manufacturing gear division for 3 many years. Semiconductor gear is an trade perpetually shifting into the long run, with its personnel doing the grunt work essential for holding Moore’s Legislation alive.
SLM Options’ NXG XII 600E. Picture courtesy of SLM Options.
Among the many many helpful parallels Zarringhalam sees between manufacturing semiconductor gear and the AM trade, maybe probably the most related one for 2025 and past is the urgency to scale successfully:
“About 10 years in the past, when Trade 4.0 was first catching on, Nikon began to have a look at what we may do with digital manufacturing, and AM shortly turned one in every of our principal areas of curiosity there,” Zarringhalam started. “We began within the space of DED [directed energy deposition] in our skunkworks, and a few of these merchandise that we ended up commercializing are nonetheless right here, just like the Lasermeister, for example.
“A bit afterward, as we began getting ready our technique for 2030 on the company degree, we knew that we would have liked to scale AM extra quickly. We realized that making extra investments in small rising corporations can be a key method to speed up the enlargement of our AM footprint and scale. So we made an funding into what was then referred to as Morf3D, a service bureau lately reorganized into Nikon AM Synergy. As a part of that acquisition, we began constructing a 90,000 sq. foot facility in Lengthy Seaside, the Nikon AM Know-how Heart that we opened in August 2024.”
Previous to Nikon’s acquisition of Morf3D, the latter had already obtained investments from corporations together with Boeing, whereas additionally serving different clients within the aerospace and protection markets like Honeywell and Collins Aerospace. Following the Morf3D deal, Nikon continued to emphasise these markets with its buy of SLM Options (now Nikon SLM Options):
“Even earlier than the intensification of world conflicts over the past couple of years, we noticed that protection was the quickest rising adopter of PBF,” defined Zarringhalam. “Protection producers noticed the gaps that metallic AM may also help shut within the protection industrial base, a lesson that I believe remains to be within the means of spreading extra broadly. SLM’s expertise — giant format, many high-powered lasers — supplies a roadmap that caters particularly to the necessity to shut these gaps.
“As soon as we acquired SLM, then, the mixture of that and our plans for the safe facility in Lengthy Seaside allowed us to double down on our technique to scale metallic AM for the protection industrial base. On the similar time, I’m nonetheless comparatively new to aerospace and protection, which made it essential to usher in some consultants.
“Former Chairman of the Joint Chiefs of Workers, Admiral Mike Mullen, joined us as a strategic advisor this summer season, and that’s definitely been very useful as we navigate this path we’re on. We’ve additionally made it a precedence for Nikon SLM Options to begin manufacturing the NXG XII 600 within the US.”
That final level may turn into more and more crucial to the US AM trade’s future. China has been imposing a rising variety of export controls on AM applied sciences over the past a number of years, together with export controls particularly associated to the aerospace sector this summer season. In the meantime, in September, the US introduced its personal export controls on metallic AM applied sciences. Moreover, the Biden administration introduced that it might be exploring methods to extra tightly regulate the manufacturing of 3D printed weapons.
Zarringhalam particularly praised the export controls, calling them “lengthy overdue”. He additionally referenced the latest case of exploding digital gadgets in Lebanon as a wake-up name concerning how a lot work nonetheless must be accomplished on provide chain safety, regardless of Western governments’ rising give attention to the difficulty up to now this decade:
“It’s not solely the US, however extra broadly, the US and its allies that need to work collectively to deal with the issue,” Zarringhalam stated. “When you take a look at the place Nikon’s geographical presence is when it comes to its AM operations, it’s the US and two extraordinarily shut allies, Germany and Japan. After which past the geographical angle, there are cybersecurity elements concerned in stopping the incidence of conditions just like the exploding pagers and walkie-talkies within the Center East.
“That’s to not recommend that something like that might occur right here — moderately, it sheds gentle on the potential for any provide chain vulnerabilities that may pop up once you’re depending on fragmented, opaque manufacturing networks, particularly when these are topic to regulate by adversarial governments. One small blindspot can find yourself crippling nationally crucial infrastructure.
“It’s not simply vital, then, to have as many parts as potential produced both onshore or inside the territory of an ally, but in addition to make sure to the extent that you just’re in a position to that the related provide chains are shielded from potential threats. Our understanding of that, and the protocols now we have in place to assist that goal, are main elements that make us well-positioned to serve the protection industrial base.”
From the broadest perspective, AM’s potential strategic significance — the side that makes it so interesting to the protection industrial base — is one other clear parallel that it shares with the semiconductor sector. World semiconductor manufacturing, nevertheless, occurs at a scale that’s presently unimaginable for the AM trade. Once more, because of this studying easy methods to speed up and standardize scaling is arguably a very powerful job the AM trade has on its plate on the present juncture:
“The adoption charges are nonetheless very low,” the CEO instructed me. “When it comes to all of the components which can be good candidates for AM, nonetheless solely two % of these are being produced. The brilliant facet of that’s it implies that there’s nonetheless a lot room for the trade to develop, however to do this we have to encourage an atmosphere of innovation, and we additionally want the trade to get optimistic momentum behind it. There must be some form of initiative, maybe a public-private collaboration, that cultivates a typical mindset behind de-risking investments that may speed up adoption, innovation, and even the manufacturing processes themselves.
“If we glance again for historic parallels, the Chilly Struggle was received due to the overwhelming technological and manufacturing superiority of the US. We merely had extra refined, precision-guided weaponry, which served as the simplest deterrent to our adversary. In order that’s the form of scale we have to return to. The character of deterrence and the theaters could have modified, however we nonetheless want all the capabilities represented by probably the most superior manufacturing applied sciences. And the US and its allies want to have the ability to deploy these capabilities on the largest potential scale for the nice of the world order.”
Perhaps realizing simply how formidable a benchmark he’d set for himself — and realizing that it’s no much less essential, for all its boldness — Zarringhalam let loose a quick chuckle, earlier than turning critical as soon as once more: “So, what we’re doing right here is definitely essential.”
To place in perspective exactly how vital, the thirty-year veteran of the semiconductor sector concluded, “These applied sciences must be adopted far more urgently at this level, even, than the most recent technology of semiconductors.” If the remainder of the AM trade begins to suppose like Nikon Superior Manufacturing, that simply is likely to be potential.
Photos courtesy of Nikon Superior Manufacturing
Subscribe to Our E-mail Publication
Keep up-to-date on all the most recent information from the 3D printing trade and obtain info and affords from third celebration distributors.