EP4034316A4 - Formverfahren, einsatzstoffe, leitfähige materialien und/oder anordnungen - Google Patents

Formverfahren, einsatzstoffe, leitfähige materialien und/oder anordnungen Download PDF

Info

Publication number
EP4034316A4
EP4034316A4 EP20869757.3A EP20869757A EP4034316A4 EP 4034316 A4 EP4034316 A4 EP 4034316A4 EP 20869757 A EP20869757 A EP 20869757A EP 4034316 A4 EP4034316 A4 EP 4034316A4
Authority
EP
European Patent Office
Prior art keywords
materials
assemblies
feedstock
shape processes
conductive materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20869757.3A
Other languages
English (en)
French (fr)
Other versions
EP4034316A1 (de
Inventor
Glenn J. Grant
Keerti S. Kappagantula
Xiao Li
Scott A. Whalen
Darrell R. Herling
Reza-E-Rabby, Md.
Brandon Scott Taysom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of EP4034316A1 publication Critical patent/EP4034316A1/de
Publication of EP4034316A4 publication Critical patent/EP4034316A4/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/18—Making uncoated products by impact extrusion
    • B21C23/183—Making uncoated products by impact extrusion by forward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/06—Making sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/18—Making uncoated products by impact extrusion
    • B21C23/186—Making uncoated products by impact extrusion by backward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
EP20869757.3A 2019-09-27 2020-09-28 Formverfahren, einsatzstoffe, leitfähige materialien und/oder anordnungen Pending EP4034316A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962906911P 2019-09-27 2019-09-27
PCT/US2020/053168 WO2021062415A1 (en) 2019-09-27 2020-09-28 Shape processes, feedstock materials, conductive materials, and/or assemblies

Publications (2)

Publication Number Publication Date
EP4034316A1 EP4034316A1 (de) 2022-08-03
EP4034316A4 true EP4034316A4 (de) 2023-10-18

Family

ID=75166504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20869757.3A Pending EP4034316A4 (de) 2019-09-27 2020-09-28 Formverfahren, einsatzstoffe, leitfähige materialien und/oder anordnungen

Country Status (4)

Country Link
EP (1) EP4034316A4 (de)
CN (1) CN114502293A (de)
CA (1) CA3155420A1 (de)
WO (1) WO2021062415A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113399486B (zh) * 2021-06-17 2022-04-22 西北工业大学 一种多段式冷挤压强化装置及使用方法
US20230264289A1 (en) * 2022-02-23 2023-08-24 Goodrich Corporation Methods, systems, and apparatus for component manufacturing
WO2024118920A1 (en) * 2022-11-30 2024-06-06 Naeco, Llc Solid phase methods for producing enhanced metal matrix composites
CN116287680B (zh) * 2023-04-23 2024-05-24 中天钢铁集团(南通)有限公司 一种镜铁矿球团生产的方法
CN117067668B (zh) * 2023-10-13 2023-12-26 南通双耀冲压有限公司 一种电机定转子冲压模具的配合精度控制方法及系统
CN117505570B (zh) * 2023-12-18 2024-07-02 重庆禾芮卓机械有限公司 一种减震器活塞加工用冷挤压装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050081594A1 (en) * 2003-10-20 2005-04-21 Segal Vladimir M. Twist-extrusion process
JP2009090359A (ja) * 2007-10-11 2009-04-30 Osaka Prefecture Univ ねじり前方押出し装置およびねじり前方押出し法
KR101316989B1 (ko) * 2012-07-09 2013-10-11 한국생산기술연구원 연속 전단 변형을 이용한 성형 장치 및 성형 방법
EP2777837A1 (de) * 2013-03-15 2014-09-17 Southwire Company, LLC System und Verfahren zur plastischen Extrusion
US20150075242A1 (en) * 2013-09-18 2015-03-19 Lockheed Martin Corporation Friction-stir extruders and friction-stir extrusion processes
JP2019115909A (ja) * 2017-12-26 2019-07-18 株式会社Uacj 押出複合材及びその製造方法
US20190267153A1 (en) * 2016-09-27 2019-08-29 Ohio University Ultraconductive Metal Composite Forms and the Synthesis Thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287749A (en) * 1979-11-15 1981-09-08 Ford Motor Company Tapered extrusion die and method of forming the same
CN1166468C (zh) * 2000-09-12 2004-09-15 郭丽仪 生产铝合金无缝管材的方法和相应模具组
US9346089B2 (en) * 2012-10-12 2016-05-24 Manchester Copper Products, Llc Extrusion press systems and methods
US11045851B2 (en) * 2013-03-22 2021-06-29 Battelle Memorial Institute Method for Forming Hollow Profile Non-Circular Extrusions Using Shear Assisted Processing and Extrusion (ShAPE)

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050081594A1 (en) * 2003-10-20 2005-04-21 Segal Vladimir M. Twist-extrusion process
JP2009090359A (ja) * 2007-10-11 2009-04-30 Osaka Prefecture Univ ねじり前方押出し装置およびねじり前方押出し法
KR101316989B1 (ko) * 2012-07-09 2013-10-11 한국생산기술연구원 연속 전단 변형을 이용한 성형 장치 및 성형 방법
EP2777837A1 (de) * 2013-03-15 2014-09-17 Southwire Company, LLC System und Verfahren zur plastischen Extrusion
US20150075242A1 (en) * 2013-09-18 2015-03-19 Lockheed Martin Corporation Friction-stir extruders and friction-stir extrusion processes
US20190267153A1 (en) * 2016-09-27 2019-08-29 Ohio University Ultraconductive Metal Composite Forms and the Synthesis Thereof
JP2019115909A (ja) * 2017-12-26 2019-07-18 株式会社Uacj 押出複合材及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021062415A1 *

Also Published As

Publication number Publication date
CN114502293A (zh) 2022-05-13
WO2021062415A1 (en) 2021-04-01
EP4034316A1 (de) 2022-08-03
CA3155420A1 (en) 2021-04-01

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