CA3064062C - Powder mixture for powder metallurgy and method of manufacturing same - Google Patents

Powder mixture for powder metallurgy and method of manufacturing same Download PDF

Info

Publication number: CA3064062C
Authority: CA; Canada
Prior art keywords: powder; mass; binder; raw material; graphite
Prior art date: 2017-06-16
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

Application number

CA3064062A

Other languages

English (en)

French (fr)

Other versions

CA3064062A1 (en

Inventor

Shigeru Unami

Masato Oya

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.)

JFE Steel Corp

Original Assignee

JFE Steel Corp

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.)

2017-06-16

Filing date

2018-06-12

Publication date

2023-02-14

2018-06-12 Application filed by JFE Steel Corp filed Critical JFE Steel Corp

2018-06-12 Priority claimed from PCT/JP2018/022447 external-priority patent/WO2018230568A1/ja

2018-12-20 Publication of CA3064062A1 publication Critical patent/CA3064062A1/en

2023-02-14 Application granted granted Critical

2023-02-14 Publication of CA3064062C publication Critical patent/CA3064062C/en

Status Active legal-status Critical Current

2038-06-12 Anticipated expiration legal-status Critical

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)

CA3064062A 2017-06-16 2018-06-12 Powder mixture for powder metallurgy and method of manufacturing same Active CA3064062C (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2017118266		2017-06-16
JP2017-118266		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)

* Cited by examiner, † Cited by third party
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
EP0853994B1 (en) *	1996-08-05	2004-10-06	JFE Steel Corporation	Iron-base powder mixture for powder metallurgy having excellent fluidity and moldability and process for preparing the same
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
US7789934B2 (en) *	2004-01-20	2010-09-07	Kabushiki Kaisha Kobe Seiko Sho	Lubricant for powder metallurgy, powdery mixture for powder metallurgy, and process for producing sinter
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
DE602005024708D1 (de) *	2004-09-17	2010-12-23	Hoeganaes Ab	Sekundäre amide als schmiermittel und/oder bindemi
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
CA2600514C (en) *	2005-03-11	2011-11-29	Hoeganaes 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
US7867314B2 (en) *	2007-09-14	2011-01-11	Jfe Steel Corporation	Iron-based powder for powder metallurgy
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
CN104870125B (zh) *	2012-12-28	2017-04-26	杰富意钢铁株式会社	粉末冶金用铁基粉末
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 KR KR1020207000851A patent/KR102260776B1/ko active Active
- 2018-06-12 SE SE1951291A patent/SE543609C2/en unknown
- 2018-06-12 CN CN201880037324.9A patent/CN110709191B/zh active Active

Also Published As

Publication number	Publication date
CA3064062A1 (en)	2018-12-20
SE1951291A1 (en)	2019-11-08
JP2019002068A (ja)	2019-01-10
JP6648779B2 (ja)	2020-02-14
KR102260776B1 (ko)	2021-06-03
KR20200018613A (ko)	2020-02-19
CN110709191B (zh)	2021-11-02
CN110709191A (zh)	2020-01-17
SE543609C2 (en)	2021-04-20

Publication	Publication Date	Title
CN101384387A (zh)	2009-03-11	铁基混合粉末以及铁基粉末成形体和铁基粉末烧结体的制造方法
WO2001032337A1 (en)	2001-05-10	Lubricating agent for mold at elevated temperature, iron-based powder composition for elevated temperature compaction with lubricated mold and high density formed product from iron-based powder composition, and method for producing high density iron-based sintered compact
JP6760504B2 (ja)	2020-09-23	粉末冶金用粉末混合物およびその製造方法
CA3064062C (en)	2023-02-14	Powder mixture for powder metallurgy and method of manufacturing same
US11224914B2 (en)	2022-01-18	Powder mixture for powder metallurgy and method of manufacturing same
MXPA06012186A (es)	2007-01-17	Metodo para hacer productos compactados y polvo basado en hierro que comprende lubricante.
JP4483595B2 (ja)	2010-06-16	高強度焼結部品用の鉄基粉末混合物
JP4507348B2 (ja)	2010-07-21	高密度鉄基粉末成形体および高密度鉄基焼結体の製造方法
JP2005330547A (ja)	2005-12-02	粉末冶金用鉄基粉末混合物およびその製造方法
EP1758700A1 (en)	2007-03-07	Lubricants for insulated soft magnetic iron-based powder compositions
JP5272650B2 (ja)	2013-08-28	粉末冶金用粉末混合物およびその製造方法
JP2009263697A (ja)	2009-11-12	焼結鋼の製造方法
JP2010156059A (ja)	2010-07-15	温間金型潤滑成形用鉄基粉末混合物
JP5439926B2 (ja)	2014-03-12	粉末冶金用鉄基混合粉末
JP4144326B2 (ja)	2008-09-03	粉末冶金用鉄基粉末混合物およびその製造方法
JP5245728B2 (ja)	2013-07-24	粉末冶金用鉄基混合粉末
JP7673706B2 (ja)	2025-05-09	粉末冶金用鉄基混合粉、鉄基焼結体、および焼結機械部品
JP4770667B2 (ja)	2011-09-14	温間金型潤滑成形用鉄基粉末混合物
JP3931503B2 (ja)	2007-06-20	温間金型潤滑用潤滑剤、高密度鉄基粉末成形体および高密度鉄基焼結体の製造方法
US20240207930A1 (en)	2024-06-27	Methods for making a sintered body
JP2020132973A (ja)	2020-08-31	鉄基粉末冶金用混合粉、鉄基焼結合金、および焼結機械部品
EP4578572A1 (en)	2025-07-02	Mixed powder for powder metallurgy
US20210394264A1 (en)	2021-12-23	Mixed powder for powder metallurgy and lubricant for powder metallurgy

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