公开(公告)号：US11931804B2

公开(公告)日：2024-03-19

申请号：US17554089

申请日：2021-12-17

Applicant: Additive Technologies, LLC

Inventor： Mariusz Tadeusz Mika ,  Paul J. McConville ,  Peter M. Gulvin ,  Colin G. Fletcher ,  Daimon Heller ,  Miranda Moschel

IPC: B22F10/22 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  C22C16/00 ,  C22C21/00 ,  C22C23/04

CPC classification number: B22F10/22 ,  B33Y10/00 ,  B33Y30/00 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2301/205 ,  B33Y70/00 ,  C22C16/00 ,  C22C21/00 ,  C22C23/04 ,  C22C2200/02

Abstract: A metal component is disclosed. The metal component has a first dimension greater than 5 mm, and a second dimension greater than 5 mm. The metal component may include where the alloy includes titanium, aluminum, vanadium, carbon, nitrogen, and oxygen. The alloy may include zirconium, titanium, copper, nickel, and beryllium. The metal component is not die-cast, melt-spun, or forged. An ejector and a method for jetting the metal component is also disclosed.

公开(公告)号：US11951539B2

公开(公告)日：2024-04-09

申请号：US17462804

申请日：2021-08-31

Applicant: Additive Technologies, LLC

Inventor： Mariusz Tadeusz Mika ,  Peter M. Gulvin

IPC: B33Y10/00 ,  B22D23/00 ,  B22F10/22 ,  B22F12/53 ,  B33Y30/00

CPC classification number: B22D23/003 ,  B22F10/22 ,  B22F12/53 ,  B33Y10/00 ,  B33Y30/00

Abstract: A method for metal jetting is disclosed. The method for metal jetting includes introducing a first gas into an outer nozzle of an ejector nozzle from a first gas source introducing an additive to the first gas from a second source, combining the additive with the first gas. The method for metal jetting also includes ejecting a droplet of molten metal printing material from the ejector nozzle. The method for metal jetting includes allowing the additive to react with the droplet of molten metal printing material to form a modified molten metal printing material.