GKN Additive

Assembly Line

HP partners with Elnik, GKN and Sandvik on Metal Jet

๐Ÿ“… Date:

โœ๏ธ Author: Davide Sher

๐Ÿ”– Topics: Partnership, Additive Manufacturing

๐Ÿข Organizations: HP, Elnik, GKN Additive, Sandvik


HP is focusing on further advancing and developing all aspects of its Metal Jet technology and, ahead of the Formnext show in Frankfurt, where the AM industry as a whole comes together to set the stage for the coming year, the company is presenting deals that are expected to improve various key aspects of the end-to-end metal binder jetting process. These include three key partnerships. The first is with Sandvik, one of the first companies to embrace metal binder jetting through partnerships with both ExOne (Desktop Metal) and GE Additive, on material development. Another one is with GKN Additive, a leading metal AM service that has been working with HP on Metal Jet from the get-go, on tooling and also material innovation (as GKN is also a provider of metal powders). And the third one is with Elnik, a leading manufacturer of furnaces for part sintering, to fine-tune this key aspect of metal binder jetting post-processing.

Read more at Voxel Matters

John Deere Turns To 3D Printing More Efficient Engine Parts

๐Ÿ“… Date:

โœ๏ธ Author: Carolyn Schwaar

๐Ÿ”– Topics: Additive Manufacturing, Binder Jetting

๐Ÿข Organizations: John Deere, GKN Additive, HP


The new thermal diverter valve on the latest versions of John Deere 6R and 6M tractors isnโ€™t just an innovative application of increasingly accessible metal 3D printing technology, itโ€™s the culmination of about two years of R&D. It started with a challenge to ensure John Deere tractors would perform in cold environments. Engineers were tasked with developing a valve that could maintain fuel temperatures without affecting engine performance.

Currently, more than 4,000 valves are being shipped from GKN to the John Deere tractor factory for final assembly at a price per part that is less than forging or milling. Tractors with this 3D-printed part are already in the field, literally. Mรผller says another benefit of 3D printing this particular part instead of using traditional methods, is added agility in the manufacturing process. Because 3D printing does not require molds or tools, part prototypes were faster and cheaper to create, which accelerated the design process. The design can be tweaked and improved at any time. Plus, when it comes to replacement parts, no standing inventory is necessary. The digital file of this value can be sent to any third-party manufacturer with HP Metal Jet technology and produced relatively locally and quickly.

Read more at Forbes