Metal AM

Is Recycled Metal Scrap the Future Feedstock of Choice for Metal 3D Printing?

MolyWorks is future-proofing the circular economy for metals with small-footprint atomization technology that converts metal scrap into additive manufacturing powder on the spot. But that's not the end of the story.

QuesTek Material Enables Production of Complex Parts Via AM

QuesTek has announced a high performance stainless steel material for powder bed fusion additive manufacturing for use either in the as-printed condition or with a single low-temperature heat treatment.

In Automotive, Is Additive Manufacturing an Answer for Die Cast Tooling?

The largest high-pressure die cast tool builder in North America is 3D printing die inserts and water jackets for major automakers. It’s a tough sell, but one company is succeeding — and it’s just getting started.

Choosing the Best Abrasive Finishing Process for 3D Printed Parts

Studies have shown that abrasive finishing is flexible enough to finish 3D printed parts with complex geometries and difficult-to-machine materials, although the best process depends on a number of factors.

Constellium Unveils Aheadd Aluminum Powder Offer for AM

Constellium has announced the launch of Aheadd, its new aluminium powder offer for additive manufacturing market.

Generative Design to Bring Weight and Cost Savings for Micromobility FUV

The “Fun Utility Vehicle” from Arcimoto is already in production, and already lightweight. But after just 30 days of redesign for additive manufacturing, the company discovered major components could be made lighter still, and production could be made simpler.

DMLS or Polyjet? A Hands-On Comparison to Produce Prototype Mold Inserts

The development phase of creating injection molded parts and inserts often requires the production of small-quantity prototypes. This moldmaker compared two different AM technologies to produce prototype mold inserts made from tool steel and polypropylene photopolymer.

AM’s 2020 Advance: How the Crisis Created Conditions for Additive Manufacturing to Leap Ahead

Stories we’ve found within the pandemic period reveal 3D printing’s promise for scalable, flexible production and rapid product development.

Bespoke Laser Cladding Nozzles Made Possible with Powder Bed Fusion

Additive manufacturing is advancing laser cladding. With the addition of a powder bed fusion 3D printer, American Cladding Technologies can now print custom cladding nozzles to meet the precise requirements of each job.

Drone Engine Maker Illustrates How Additive Manufacturing Well Suited to OEMs

This small company making small engines sees big wins from metal AM in terms of both product performance and responsiveness to the market. Here, size isn’t a factor in succeeding with AM — the application instead shows how the capability is at its best when it can serve both production and design.

How PrinterPrezz Aims to Realize a Manufacturing Model Tailored to Medical Devices

3D printing for orthopedic implants enables innovation and better patient outcomes, but a new type of manufacturer may be needed to realize this promise. A startup focused on implant development, approval and production via additive manufacturing includes surgeons among its founders.

Pushing Laser Powder Bed Fusion into New Realms of Productivity

The Betatype technology stack supports businesses looking to expand on the potential of additive manufacturing for series production through design-led thinking and unique optimization algorithms to maximize the capacity of LPBF systems.

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