公开(公告)号：US20210154732A1

公开(公告)日：2021-05-27

申请号：US16952559

申请日：2020-11-19

Applicant: NORSK TITANIUM AS

Inventor： Pedro Almeida

IPC: B22D23/00 ,  B33Y10/00 ,  B33Y30/00

Abstract: Provided are a curved clamping mold and systems and methods using the curved clamping mold for manufacturing objects, especially titanium and titanium alloy objects, by directed energy deposition. The methods include thermally pre-bending the substrate onto which the object is to be manufactured to form a pre-bent substrate, attaching the pre-bent substrate to a jig using the curved clamping mold as an underlying support, pre-heating the substrate, and forming the object on the pre-heated, pre-bent substrate using a directed energy deposition technique.

公开(公告)号：US12162069B2

公开(公告)日：2024-12-10

申请号：US16952559

申请日：2020-11-19

Applicant: NORSK TITANIUM AS

Inventor： Pedro Almeida

IPC: B22F10/25 ,  B22D23/00 ,  B22F12/17 ,  B22F12/30 ,  B23K37/00 ,  B23K37/04 ,  B33Y10/00 ,  B33Y30/00 ,  B22F12/53

Abstract: Provided are a curved clamping mold and systems and methods using the curved clamping mold for manufacturing objects, especially titanium and titanium alloy objects, by directed energy deposition. The methods include thermally pre-bending the substrate onto which the object is to be manufactured to form a pre-bent substrate, attaching the pre-bent substrate to a jig using the curved clamping mold as an underlying support, pre-heating the substrate, and forming the object on the pre-heated, pre-bent substrate using a directed energy deposition technique.

公开(公告)号：US12048965B2

公开(公告)日：2024-07-30

申请号：US17303176

申请日：2021-05-21

Applicant: NORSK TITANIUM AS

Inventor： Pedro Almeida ,  Dale Grigorenko ,  Steven Rondeau

IPC: B22F10/25 ,  B22F10/43 ,  B22F10/47 ,  B23K26/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10

CPC classification number: B22F10/25 ,  B22F10/43 ,  B22F10/47 ,  B23K26/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10

Abstract: Provided are a mount system and systems and methods using the mount system for manufacturing objects, especially titanium and titanium alloy objects, by directed energy deposition. The methods include thermally pre-bending the substrate onto which the object is to be manufactured to form a pre-bent substrate, attaching the pre-bent substrate to a jig using the mount system as an underlying support, pre-heating the substrate, and forming the object on the pre-heated, pre-bent substrate using a directed energy deposition technique.

公开(公告)号：US20210276096A1

公开(公告)日：2021-09-09

申请号：US17303176

申请日：2021-05-21

Applicant: NORSK TITANIUM AS

Inventor： Pedro Almeida

IPC: B22F10/25 ,  B22F10/47 ,  B22F10/43 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10 ,  B23K26/34

Abstract: Provided are a mount system and systems and methods using the mount system for manufacturing objects, especially titanium and titanium alloy objects, by directed energy deposition. The methods include thermally pre-bending the substrate onto which the object is to be manufactured to form a pre-bent substrate, attaching the pre-bent substrate to a jig using the mount system as an underlying support, pre-heating the substrate, and forming the object on the pre-heated, pre-bent substrate using a directed energy deposition technique.

公开(公告)号：US20250065404A1

公开(公告)日：2025-02-27

申请号：US18760595

申请日：2024-07-01

Applicant: NORSK TITANIUM AS

Inventor： Pedro Almeida ,  Dale Grigorenko

IPC: B22F10/25 ,  B22F10/43 ,  B22F10/47 ,  B23K26/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10

Abstract: Provided are a mount system and systems and methods using the mount system for manufacturing objects, especially titanium and titanium alloy objects, by directed energy deposition. The methods include thermally pre-bending the substrate onto which the object is to be manufactured to form a pre-bent substrate, attaching the pre-bent substrate to a jig using the mount system as an underlying support, pre-heating the substrate, and forming the object on the pre-heated, pre-bent substrate using a directed energy deposition technique.

公开(公告)号：US20220176484A1

公开(公告)日：2022-06-09

申请号：US17556854

申请日：2021-12-20

Applicant: Norsk Titanium AS

Inventor： Ferdinand Stempfer ,  Hilde Loken Larsen ,  Pedro Almeida ,  Martin Borlaug Mathisen

IPC: B23K9/04 ,  B33Y50/00 ,  B33Y30/00 ,  B33Y10/00 ,  B23K10/02 ,  B22F10/20 ,  B23K26/342 ,  B23K26/348 ,  B29C64/153 ,  B23K15/00 ,  B23K28/02 ,  G05B19/4099 ,  B23K26/06 ,  B23K26/60 ,  B23K26/70 ,  B22F12/00 ,  B23K10/00 ,  B23K15/10 ,  B22F3/105 ,  C23C16/513 ,  C23C16/52 ,  B33Y40/00 ,  B33Y50/02 ,  B23K9/08 ,  B23K9/09 ,  B23K9/10 ,  B23K9/12 ,  B23K9/167 ,  B23K9/173 ,  B23K9/23 ,  C22C14/00

Abstract: Provided are a systems and methods for manufacturing objects by solid freeform fabrication, especially titanium and titanium alloy objects, wherein the deposition rate is increased by using two separate heat sources, one heat source for heating the deposition area on the base material and one heat source for heating and melting a metallic material, such as a metal wire or a powdered metallic material.

公开(公告)号：US11213920B2

公开(公告)日：2022-01-04

申请号：US15206154

申请日：2016-07-08

Applicant: Norsk Titanium AS

Inventor： Ferdinand Stempfer ,  Hilde Løken Larsen ,  Pedro Almeida ,  Martin Mathisen

IPC: B23K26/342 ,  B23K28/02 ,  B23K10/02 ,  B23K15/00 ,  B23K26/348 ,  B23K26/60 ,  G05B19/4099 ,  B23K26/06 ,  B23K10/00 ,  B23K26/70 ,  B23K15/10 ,  B29C64/153 ,  B22F12/00 ,  B33Y30/00 ,  B33Y10/00 ,  B33Y50/02 ,  B23K103/14 ,  B22F10/10

Abstract: Provided are a systems and methods for manufacturing objects by solid freeform fabrication, especially titanium and titanium alloy objects, wherein the deposition rate is increased by using two separate heat sources, one heat source for heating the deposition area on the base material and one heat source for heating and melting a metallic material, such as a metal wire or a powdered metallic material.