CA3064062C - Powder mixture for powder metallurgy and method of manufacturing same - Google Patents
Powder mixture for powder metallurgy and method of manufacturing same Download PDFInfo
- Publication number
- CA3064062C CA3064062C CA3064062A CA3064062A CA3064062C CA 3064062 C CA3064062 C CA 3064062C CA 3064062 A CA3064062 A CA 3064062A CA 3064062 A CA3064062 A CA 3064062A CA 3064062 C CA3064062 C CA 3064062C
- Authority
- CA
- Canada
- Prior art keywords
- powder
- mass
- binder
- raw material
- graphite
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 212
- 239000000203 mixture Substances 0.000 title claims abstract description 45
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000011230 binding agent Substances 0.000 claims abstract description 108
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 101
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000002994 raw material Substances 0.000 claims abstract description 93
- 229910052742 iron Inorganic materials 0.000 claims abstract description 47
- 238000002156 mixing Methods 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 22
- 238000002844 melting Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 19
- 239000004952 Polyamide Substances 0.000 claims description 14
- 229920002647 polyamide Polymers 0.000 claims description 14
- 238000005275 alloying Methods 0.000 claims description 11
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 15
- 238000005056 compaction Methods 0.000 description 12
- 239000000314 lubricant Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- NYNZQNWKBKUAII-KBXCAEBGSA-N (3s)-n-[5-[(2r)-2-(2,5-difluorophenyl)pyrrolidin-1-yl]pyrazolo[1,5-a]pyrimidin-3-yl]-3-hydroxypyrrolidine-1-carboxamide Chemical compound C1[C@@H](O)CCN1C(=O)NC1=C2N=C(N3[C@H](CCC3)C=3C(=CC=C(F)C=3)F)C=CN2N=C1 NYNZQNWKBKUAII-KBXCAEBGSA-N 0.000 description 1
- DILISPNYIVRDBP-UHFFFAOYSA-N 2-[3-[2-(2-hydroxypropylamino)pyrimidin-4-yl]-2-naphthalen-2-ylimidazol-4-yl]acetonitrile Chemical compound OC(CNC1=NC=CC(=N1)N1C(=NC=C1CC#N)C1=CC2=CC=CC=C2C=C1)C DILISPNYIVRDBP-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- MCRWZBYTLVCCJJ-DKALBXGISA-N [(1s,3r)-3-[[(3s,4s)-3-methoxyoxan-4-yl]amino]-1-propan-2-ylcyclopentyl]-[(1s,4s)-5-[6-(trifluoromethyl)pyrimidin-4-yl]-2,5-diazabicyclo[2.2.1]heptan-2-yl]methanone Chemical compound C([C@]1(N(C[C@]2([H])C1)C(=O)[C@@]1(C[C@@H](CC1)N[C@@H]1[C@@H](COCC1)OC)C(C)C)[H])N2C1=CC(C(F)(F)F)=NC=N1 MCRWZBYTLVCCJJ-DKALBXGISA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/102—Metallic powder coated with organic material
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/09—Mixtures of metallic powders
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/108—Mixtures obtained by warm mixing
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/11—Compounds containing metals of Groups 4 to 10 or of Groups 14 to 16 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/35—Iron
-
- 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
- B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
- B22F2302/40—Carbon, graphite
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-118266 | 2017-06-16 | ||
| JP2017118266 | 2017-06-16 | ||
| JP2018085505A JP6648779B2 (ja) | 2017-06-16 | 2018-04-26 | 粉末冶金用粉末混合物およびその製造方法 |
| JP2018-085505 | 2018-04-26 | ||
| PCT/JP2018/022447 WO2018230568A1 (ja) | 2017-06-16 | 2018-06-12 | 粉末冶金用粉末混合物およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3064062A1 CA3064062A1 (en) | 2018-12-20 |
| CA3064062C true CA3064062C (en) | 2023-02-14 |
Family
ID=65005024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3064062A Active CA3064062C (en) | 2017-06-16 | 2018-06-12 | Powder mixture for powder metallurgy and method of manufacturing same |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6648779B2 (ja) |
| KR (1) | KR102260776B1 (ja) |
| CN (1) | CN110709191B (ja) |
| CA (1) | CA3064062C (ja) |
| SE (1) | SE543609C2 (ja) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694563B2 (ja) * | 1987-09-30 | 1994-11-24 | 川崎製鉄株式会社 | 粉末治金用鉄基粉末混合物とその製造方法 |
| WO1998005454A1 (fr) * | 1996-08-05 | 1998-02-12 | Kawasaki Steel Corporation | Melange de poudre metallurgique a base de fer possedant d'excellentes caracteristiques de fluidite et de moulage et son procede de preparation |
| US5976215A (en) * | 1997-08-29 | 1999-11-02 | Kawasaki Steel Corporation | Iron-based powder mixture for powder metallurgy and process for preparing the same |
| US20030219617A1 (en) * | 2002-05-21 | 2003-11-27 | Jfe Steel Corporation, A Corporation Of Japan | Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same |
| WO2005068588A1 (ja) * | 2004-01-20 | 2005-07-28 | Kabushiki Kaisha Kobe Seiko Sho | 粉末冶金用潤滑剤、粉末冶金用混合粉末及び焼結体の製造方法 |
| JP2005330547A (ja) * | 2004-05-20 | 2005-12-02 | Jfe Steel Kk | 粉末冶金用鉄基粉末混合物およびその製造方法 |
| WO2006031193A1 (en) * | 2004-09-17 | 2006-03-23 | Höganäs Ab | Powder metal composition comprising secondary amides as lubricant and/or binder |
| JP4412133B2 (ja) * | 2004-09-27 | 2010-02-10 | Ｊｆｅスチール株式会社 | 粉末冶金用鉄基混合粉 |
| EP1861215B1 (en) * | 2005-03-11 | 2010-07-21 | Höganäs Ab | Metal powder composition comprising a drying oil binder |
| JP4539577B2 (ja) * | 2006-02-08 | 2010-09-08 | Ｊｆｅスチール株式会社 | 鉄基粉末混合物の製造方法 |
| KR101085313B1 (ko) * | 2007-01-23 | 2011-11-22 | 주식회사 엘지화학 | 술폰기를 가지는 새로운 액정 화합물, 이를 포함하는 액정조성물 및 이 액정 조성물을 사용한 광학 필름 |
| CN101801566B (zh) * | 2007-09-14 | 2012-02-15 | 杰富意钢铁株式会社 | 粉末冶金用铁基粉末 |
| PL2285996T3 (pl) * | 2008-06-06 | 2018-01-31 | Hoeganaes Ab Publ | Proszek stopowy na bazie żelaza |
| JP2011094187A (ja) * | 2009-10-29 | 2011-05-12 | Jfe Steel Corp | 高強度鉄基焼結体の製造方法 |
| JP5617529B2 (ja) * | 2010-10-28 | 2014-11-05 | Ｊｆｅスチール株式会社 | 粉末冶金用鉄基混合粉末 |
| JP5552032B2 (ja) * | 2010-11-22 | 2014-07-16 | 株式会社神戸製鋼所 | 粉末冶金用混合粉末及びその製造方法 |
| JP2012167302A (ja) * | 2011-02-10 | 2012-09-06 | Hitachi Powdered Metals Co Ltd | 粉末冶金用粉末混合物およびその製造方法 |
| JP5673893B2 (ja) * | 2012-12-28 | 2015-02-18 | Ｊｆｅスチール株式会社 | 粉末冶金用鉄基粉末 |
| JP6171390B2 (ja) * | 2013-02-18 | 2017-08-02 | 日立化成株式会社 | 粉末混合物 |
| JP6244210B2 (ja) * | 2013-03-04 | 2017-12-06 | 株式会社神戸製鋼所 | 粉末冶金用バインダー、および粉末冶金用混合粉末、並びに焼結体 |
| JP6262078B2 (ja) * | 2014-05-29 | 2018-01-17 | 株式会社神戸製鋼所 | 粉末冶金用混合粉末 |
-
2018
- 2018-04-26 JP JP2018085505A patent/JP6648779B2/ja active Active
- 2018-06-12 CA CA3064062A patent/CA3064062C/en active Active
- 2018-06-12 SE SE1951291A patent/SE543609C2/en unknown
- 2018-06-12 CN CN201880037324.9A patent/CN110709191B/zh active Active
- 2018-06-12 KR KR1020207000851A patent/KR102260776B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN110709191B (zh) | 2021-11-02 |
| CN110709191A (zh) | 2020-01-17 |
| KR102260776B1 (ko) | 2021-06-03 |
| SE1951291A1 (en) | 2019-11-08 |
| JP6648779B2 (ja) | 2020-02-14 |
| KR20200018613A (ko) | 2020-02-19 |
| JP2019002068A (ja) | 2019-01-10 |
| CA3064062A1 (en) | 2018-12-20 |
| SE543609C2 (en) | 2021-04-20 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20191118 |
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| EEER | Examination request |
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| EEER | Examination request |
Effective date: 20191118 |
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| EEER | Examination request |
Effective date: 20191118 |
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| EEER | Examination request |
Effective date: 20191118 |