CA2545699C - Microwave processing of mim preforms - Google Patents
Microwave processing of mim preforms Download PDFInfo
- Publication number
- CA2545699C CA2545699C CA2545699A CA2545699A CA2545699C CA 2545699 C CA2545699 C CA 2545699C CA 2545699 A CA2545699 A CA 2545699A CA 2545699 A CA2545699 A CA 2545699A CA 2545699 C CA2545699 C CA 2545699C
- Authority
- CA
- Canada
- Prior art keywords
- preform
- binder
- component
- mixture
- metallic
- 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.)
- Expired - Fee Related
Links
- 238000012545 processing Methods 0.000 title description 9
- 239000011230 binding agent Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims description 5
- 238000001513 hot isostatic pressing Methods 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- 238000005245 sintering Methods 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000007596 consolidation process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000013528 metallic particle Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000320 mechanical mixture Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000009768 microwave sintering Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- -1 Ti-6A1-4V Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002044 microwave spectrum Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
- B22F3/1025—Removal of binder or filler not by heating only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/227—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by organic binder assisted extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F2003/1042—Sintering only with support for articles to be sintered
- B22F2003/1046—Sintering only with support for articles to be sintered with separating means for articles to be sintered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
- B22F2003/1054—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding by microwave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/908,292 US20060251536A1 (en) | 2005-05-05 | 2005-05-05 | Microwave processing of mim preforms |
| US10/908,292 | 2005-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2545699A1 CA2545699A1 (en) | 2006-11-05 |
| CA2545699C true CA2545699C (en) | 2015-10-20 |
Family
ID=36950537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2545699A Expired - Fee Related CA2545699C (en) | 2005-05-05 | 2006-05-04 | Microwave processing of mim preforms |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060251536A1 (no) |
| EP (1) | EP1719566B1 (no) |
| JP (1) | JP2006312784A (no) |
| BR (1) | BRPI0601718A (no) |
| CA (1) | CA2545699C (no) |
| DE (1) | DE602006008208D1 (no) |
| SG (2) | SG126932A1 (no) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8409318B2 (en) * | 2006-12-15 | 2013-04-02 | General Electric Company | Process and apparatus for forming wire from powder materials |
| FR2913900B1 (fr) * | 2007-03-22 | 2009-04-24 | Commissariat Energie Atomique | Procede de fabrication de pieces par pim ou micropim |
| CN104117677B (zh) * | 2013-04-23 | 2017-02-08 | 昆山广兴电子有限公司 | 一种金属扇轮的制造方法 |
| US10072506B2 (en) | 2014-06-30 | 2018-09-11 | Rolls-Royce Corporation | Coated gas turbine engine components |
| GB201418258D0 (en) | 2014-10-15 | 2014-11-26 | Rolls Royce Plc | Manufacture method |
| US10000011B1 (en) | 2016-12-02 | 2018-06-19 | Markforged, Inc. | Supports for sintering additively manufactured parts |
| US10800108B2 (en) | 2016-12-02 | 2020-10-13 | Markforged, Inc. | Sinterable separation material in additive manufacturing |
| US10828698B2 (en) | 2016-12-06 | 2020-11-10 | Markforged, Inc. | Additive manufacturing with heat-flexed material feeding |
| CN109014176A (zh) * | 2018-08-07 | 2018-12-18 | 深圳市铂科新材料股份有限公司 | 一种燃气涡轮发动机叶片的制备方法 |
| CN109277574B (zh) * | 2018-11-23 | 2021-06-22 | 湖南英捷高科技有限责任公司 | 一种空调压缩机摇块的制备方法 |
| EP3907022A1 (de) | 2020-05-08 | 2021-11-10 | Siemens Aktiengesellschaft | Verfahren zur herstellung einer materiallage |
| DE102020216193A1 (de) * | 2020-12-17 | 2022-08-11 | Rolls-Royce Deutschland Ltd & Co Kg | Schaufelbauteil, Verfahren zu dessen Herstellung und Gasturbine |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120501C2 (de) * | 1981-05-22 | 1983-02-10 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | "Verfahren und Vorrichtung zur Herstellung von Formteilen" |
| DE3527367A1 (de) * | 1985-07-31 | 1987-02-12 | Mtu Muenchen Gmbh | Auf pulvermetallurgischem wege hergestellte bauteile |
| JPS62164801A (ja) * | 1986-01-16 | 1987-07-21 | Nippon Tungsten Co Ltd | 金属薄肉焼結体の製造方法 |
| US4765950A (en) * | 1987-10-07 | 1988-08-23 | Risi Industries, Inc. | Process for fabricating parts from particulate material |
| JPH03232904A (ja) * | 1990-02-06 | 1991-10-16 | Daido Steel Co Ltd | 合金粉末の押出し成形体とその焼結品 |
| JPH0525509A (ja) * | 1991-07-20 | 1993-02-02 | Daido Steel Co Ltd | 金属線材の押出し製造法 |
| JPH07138608A (ja) * | 1993-11-17 | 1995-05-30 | Tomoegawa Paper Co Ltd | 金属繊維焼結シートの製造方法 |
| DE4340652C2 (de) * | 1993-11-30 | 2003-10-16 | Widia Gmbh | Verbundwerkstoff und Verfahren zu seiner Herstellung |
| US6004505A (en) * | 1996-07-26 | 1999-12-21 | Dennis Tool Corporation | Process and apparatus for the preparation of particulate or solid parts |
| JP3274960B2 (ja) * | 1996-02-23 | 2002-04-15 | 相田化学工業株式会社 | 金属焼結品の製造方法 |
| US6740287B2 (en) * | 2001-02-22 | 2004-05-25 | Romain Louis Billiet | Method for making articles from nanoparticulate materials |
| US6709622B2 (en) * | 2001-03-23 | 2004-03-23 | Romain Billiet | Porous nanostructures and method of fabrication thereof |
| US20030012677A1 (en) * | 2001-07-11 | 2003-01-16 | Senini Robert J. | Bi-metallic metal injection molded hand tool and manufacturing method |
| US20030062660A1 (en) * | 2001-10-03 | 2003-04-03 | Beard Bradley D. | Process of metal injection molding multiple dissimilar materials to form composite parts |
| JP2003268465A (ja) * | 2002-03-12 | 2003-09-25 | Daido Metal Co Ltd | 銅系焼結軸受材料の製造方法 |
| JP2004124159A (ja) * | 2002-10-01 | 2004-04-22 | Gifu Prefecture | 金属焼結体の製造方法、製造装置並びに金属焼結体及びそれを用いた水素吸蔵材料 |
-
2005
- 2005-05-05 US US10/908,292 patent/US20060251536A1/en not_active Abandoned
-
2006
- 2006-05-02 JP JP2006128266A patent/JP2006312784A/ja active Pending
- 2006-05-04 BR BRPI0601718-5A patent/BRPI0601718A/pt not_active Application Discontinuation
- 2006-05-04 CA CA2545699A patent/CA2545699C/en not_active Expired - Fee Related
- 2006-05-04 EP EP06252361A patent/EP1719566B1/en not_active Expired - Fee Related
- 2006-05-04 DE DE602006008208T patent/DE602006008208D1/de active Active
- 2006-05-05 SG SG200603029A patent/SG126932A1/en unknown
- 2006-05-05 SG SG200807853-7A patent/SG147458A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2545699A1 (en) | 2006-11-05 |
| EP1719566A3 (en) | 2007-04-04 |
| BRPI0601718A (pt) | 2006-12-26 |
| DE602006008208D1 (de) | 2009-09-17 |
| SG126932A1 (en) | 2006-11-29 |
| SG147458A1 (en) | 2008-11-28 |
| US20060251536A1 (en) | 2006-11-09 |
| EP1719566B1 (en) | 2009-08-05 |
| EP1719566A2 (en) | 2006-11-08 |
| JP2006312784A (ja) | 2006-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180504 |