JP5642386B2 - 高炭素表面緻密化燒結鋼製品およびその製法 - Google Patents
高炭素表面緻密化燒結鋼製品およびその製法 Download PDFInfo
- Publication number
- JP5642386B2 JP5642386B2 JP2009521737A JP2009521737A JP5642386B2 JP 5642386 B2 JP5642386 B2 JP 5642386B2 JP 2009521737 A JP2009521737 A JP 2009521737A JP 2009521737 A JP2009521737 A JP 2009521737A JP 5642386 B2 JP5642386 B2 JP 5642386B2
- Authority
- JP
- Japan
- Prior art keywords
- density
- article
- sintered steel
- iron
- core
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 54
- 229910052799 carbon Inorganic materials 0.000 title claims description 45
- 229910000831 Steel Inorganic materials 0.000 title claims description 31
- 239000010959 steel Substances 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 47
- 238000005245 sintering Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 33
- 239000000843 powder Substances 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 23
- 229910000734 martensite Inorganic materials 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 238000000280 densification Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 7
- 238000005275 alloying Methods 0.000 claims description 6
- 238000005255 carburizing Methods 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 238000011282 treatment Methods 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 description 21
- 238000010791 quenching Methods 0.000 description 19
- 230000000171 quenching effect Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004605 External Lubricant Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005496 tempering Methods 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
-
- 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
- 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
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated 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
- 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
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
- B22F3/164—Partial deformation or calibration
- B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
-
- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/493,991 | 2006-07-27 | ||
| US11/493,991 US7722803B2 (en) | 2006-07-27 | 2006-07-27 | High carbon surface densified sintered steel products and method of production therefor |
| PCT/US2007/006726 WO2008013581A2 (en) | 2006-07-27 | 2007-03-16 | High carbon surface densified sintered steel products and method of production therefor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009544851A JP2009544851A (ja) | 2009-12-17 |
| JP2009544851A5 JP2009544851A5 (https=) | 2010-05-06 |
| JP5642386B2 true JP5642386B2 (ja) | 2014-12-17 |
Family
ID=38981930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009521737A Expired - Fee Related JP5642386B2 (ja) | 2006-07-27 | 2007-03-16 | 高炭素表面緻密化燒結鋼製品およびその製法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7722803B2 (https=) |
| EP (1) | EP2049698A4 (https=) |
| JP (1) | JP5642386B2 (https=) |
| CN (1) | CN101506398B (https=) |
| WO (1) | WO2008013581A2 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT506444B1 (de) * | 2008-03-06 | 2010-01-15 | Miba Sinter Austria Gmbh | Verfahren zum herstellen eines gesinterten werkstückes auf eisenbasis |
| US9248500B2 (en) * | 2008-08-04 | 2016-02-02 | Apex Advanced Technologies, Llc | Method for protecting powder metallurgy alloy elements from oxidation and/or hydrolization during sintering |
| US8257462B2 (en) * | 2009-10-15 | 2012-09-04 | Federal-Mogul Corporation | Iron-based sintered powder metal for wear resistant applications |
| JP5936954B2 (ja) * | 2012-08-23 | 2016-06-22 | Ntn株式会社 | 機械部品の製造方法 |
| KR102376922B1 (ko) * | 2016-03-23 | 2022-03-18 | 회가내스 아베 (피유비엘) | 철계 분말 |
| CN112743078A (zh) * | 2019-10-30 | 2021-05-04 | 江苏智造新材有限公司 | 一种汽车混动变速箱离合器内毂及其制备方法 |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2333573A (en) | 1942-02-12 | 1943-11-02 | Westinghouse Electric & Mfg Co | Process of making steel |
| US2489838A (en) | 1946-04-30 | 1949-11-29 | Isthmian Metals Inc | Powder metallurgy process for producing steel parts |
| US2489839A (en) | 1946-04-30 | 1949-11-29 | Isthmian Metals Inc | Process for carburizing compacted iron articles |
| US2757446A (en) | 1952-06-04 | 1956-08-07 | Gen Motors Corp | Method of manufacture of articles from metal powders |
| US2827407A (en) | 1954-06-15 | 1958-03-18 | Federal Mogul Corp | Method of producing powdered steel products |
| US3150444A (en) | 1962-04-26 | 1964-09-29 | Allegheny Ludlum Steel | Method of producing alloy steel |
| US3416976A (en) | 1965-11-16 | 1968-12-17 | Chromalloy American Corp | Method for heat treating titanium carbide tool steel |
| SE376856B (https=) | 1968-12-13 | 1975-06-16 | Sumitomo Electric Industries | |
| US3658604A (en) | 1969-12-29 | 1972-04-25 | Gen Electric | Method of making a high-speed tool steel |
| DE2114160B2 (de) | 1971-03-24 | 1972-03-16 | Koehter, Max, Dt Ing , 5802 Wetter | Verfahren zur herstellung von ventilsitzringenx auf pulver metallurgischem wege |
| US3889350A (en) | 1971-03-29 | 1975-06-17 | Ford Motor Co | Method of producing a forged article from prealloyed water-atomized ferrous alloy powder |
| US4002471A (en) | 1973-09-24 | 1977-01-11 | Federal-Mogul Corporation | Method of making a through-hardened scale-free forged powdered metal article without heat treatment after forging |
| US3992763A (en) | 1974-09-13 | 1976-11-23 | Federal-Mogul Corporation | Method of making powdered metal parts |
| JPS5462108A (en) | 1977-10-27 | 1979-05-18 | Nippon Piston Ring Co Ltd | Abrasion resistant sintered alloy |
| US4230506A (en) | 1979-05-06 | 1980-10-28 | Textron, Inc. | Cam shaft manufacturing process |
| JPS6035983B2 (ja) | 1980-12-24 | 1985-08-17 | 日立粉末冶金株式会社 | 内燃機関の動弁機構部材 |
| JPS6144152A (ja) | 1984-08-07 | 1986-03-03 | Teikoku Piston Ring Co Ltd | 耐摩耗性焼結合金の製造方法 |
| JP2506333B2 (ja) | 1986-03-12 | 1996-06-12 | 日産自動車株式会社 | 耐摩耗性鉄基焼結合金 |
| JPS62255507A (ja) | 1986-04-30 | 1987-11-07 | Hitachi Ltd | バルブリフタ−の製造方法 |
| JPS6330655A (ja) | 1986-07-25 | 1988-02-09 | Hitachi Ltd | カムシヤフトの製造方法 |
| JPS63303030A (ja) | 1987-05-30 | 1988-12-09 | Nippon Piston Ring Co Ltd | ロツカア−ム |
| JPH0610286B2 (ja) | 1988-03-17 | 1994-02-09 | 日本ピストンリング株式会社 | カムシャフトの製造方法 |
| JPH03130349A (ja) * | 1989-06-24 | 1991-06-04 | Sumitomo Electric Ind Ltd | 疲労強度に優れた鉄系焼結部品材料及びその製造法 |
| WO1994005822A1 (en) | 1992-09-09 | 1994-03-17 | Stackpole Limited | Powder metal alloy process |
| ATE195276T1 (de) | 1992-12-21 | 2000-08-15 | Stackpole Ltd | Verfahren zur herstellung von lagern |
| US5613180A (en) | 1994-09-30 | 1997-03-18 | Keystone Investment Corporation | High density ferrous power metal alloy |
| AT405916B (de) | 1995-02-16 | 1999-12-27 | Miba Sintermetall Ag | Verfahren zum herstellen eines nockens für eine gefügte nockenwelle |
| GB2298869B (en) | 1995-03-10 | 1999-03-03 | Powdrex Ltd | Stainless steel powders and articles produced therefrom by powder metallurgy |
| US5881354A (en) * | 1996-05-03 | 1999-03-09 | Stackpole Limited | Sintered hi-density process with forming |
| EP0934134A4 (en) * | 1996-05-13 | 2003-07-30 | Gkn Sinter Metals Inc | METHOD FOR PRODUCING HIGH-PERFORMANCE IRON METALS |
| US5729822A (en) * | 1996-05-24 | 1998-03-17 | Stackpole Limited | Gears |
| SE9602376D0 (sv) * | 1996-06-14 | 1996-06-14 | Hoeganaes Ab | Compact body |
| GB9624999D0 (en) | 1996-11-30 | 1997-01-15 | Brico Eng | Iron-based powder |
| JP3871781B2 (ja) * | 1997-10-14 | 2007-01-24 | 株式会社日立製作所 | 金属質粉成形素材及びその製造方法 |
| JP4005189B2 (ja) * | 1997-11-10 | 2007-11-07 | 株式会社神戸製鋼所 | 高強度焼結鋼およびその製造方法 |
| US6473964B1 (en) * | 2000-01-12 | 2002-11-05 | Keystone Investment Corporation | Method of fabricating camshafts |
| JP3835103B2 (ja) | 2000-01-28 | 2006-10-18 | スズキ株式会社 | 焼結合金及びその硬化処理方法 |
| US6338747B1 (en) | 2000-08-09 | 2002-01-15 | Keystone Investment Corporation | Method for producing powder metal materials |
| SE0101344D0 (sv) | 2001-04-17 | 2001-04-17 | Hoeganaes Ab | Iron powder composition |
| SE0102102D0 (sv) * | 2001-06-13 | 2001-06-13 | Hoeganaes Ab | High density stainless steel products and method for the preparation thereof |
| US6632263B1 (en) | 2002-05-01 | 2003-10-14 | Federal - Mogul World Wide, Inc. | Sintered products having good machineability and wear characteristics |
| US7160351B2 (en) * | 2002-10-01 | 2007-01-09 | Pmg Ohio Corp. | Powder metal clutch races for one-way clutches and method of manufacture |
| JP2005344126A (ja) * | 2002-10-04 | 2005-12-15 | Hitachi Powdered Metals Co Ltd | 焼結歯車 |
| US7416696B2 (en) * | 2003-10-03 | 2008-08-26 | Keystone Investment Corporation | Powder metal materials and parts and methods of making the same |
-
2006
- 2006-07-27 US US11/493,991 patent/US7722803B2/en not_active Expired - Fee Related
-
2007
- 2007-03-16 EP EP07753359A patent/EP2049698A4/en not_active Withdrawn
- 2007-03-16 JP JP2009521737A patent/JP5642386B2/ja not_active Expired - Fee Related
- 2007-03-16 CN CN2007800307910A patent/CN101506398B/zh not_active Expired - Fee Related
- 2007-03-16 WO PCT/US2007/006726 patent/WO2008013581A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009544851A (ja) | 2009-12-17 |
| EP2049698A2 (en) | 2009-04-22 |
| WO2008013581A2 (en) | 2008-01-31 |
| US7722803B2 (en) | 2010-05-25 |
| US20080025863A1 (en) | 2008-01-31 |
| EP2049698A4 (en) | 2009-08-12 |
| WO2008013581A3 (en) | 2008-08-21 |
| CN101506398B (zh) | 2011-07-27 |
| CN101506398A (zh) | 2009-08-12 |
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