JP5208647B2 - 焼結バルブガイドの製造方法 - Google Patents

焼結バルブガイドの製造方法 Download PDF

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Publication number
JP5208647B2
JP5208647B2 JP2008249875A JP2008249875A JP5208647B2 JP 5208647 B2 JP5208647 B2 JP 5208647B2 JP 2008249875 A JP2008249875 A JP 2008249875A JP 2008249875 A JP2008249875 A JP 2008249875A JP 5208647 B2 JP5208647 B2 JP 5208647B2
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Japan
Prior art keywords
powder
mass
iron
less
valve guide
Prior art date
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Active
Application number
JP2008249875A
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English (en)
Japanese (ja)
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JP2010077515A (ja
Inventor
裕樹 藤塚
克直 近畑
英昭 河田
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals Co Ltd
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 Hitachi Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Priority to JP2008249875A priority Critical patent/JP5208647B2/ja
Priority to US12/585,246 priority patent/US20100080725A1/en
Priority to DE102009041940A priority patent/DE102009041940A1/de
Publication of JP2010077515A publication Critical patent/JP2010077515A/ja
Application granted granted Critical
Publication of JP5208647B2 publication Critical patent/JP5208647B2/ja
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    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/008—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of engine cylinder parts or of piston parts other than piston rings
    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
    • 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%

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  • 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)
JP2008249875A 2008-09-29 2008-09-29 焼結バルブガイドの製造方法 Active JP5208647B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008249875A JP5208647B2 (ja) 2008-09-29 2008-09-29 焼結バルブガイドの製造方法
US12/585,246 US20100080725A1 (en) 2008-09-29 2009-09-09 Production method for sintered valve guide
DE102009041940A DE102009041940A1 (de) 2008-09-29 2009-09-17 Herstellungsverfahren für gesinterte Ventilführung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008249875A JP5208647B2 (ja) 2008-09-29 2008-09-29 焼結バルブガイドの製造方法

Publications (2)

Publication Number Publication Date
JP2010077515A JP2010077515A (ja) 2010-04-08
JP5208647B2 true JP5208647B2 (ja) 2013-06-12

Family

ID=42057713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008249875A Active JP5208647B2 (ja) 2008-09-29 2008-09-29 焼結バルブガイドの製造方法

Country Status (3)

Country Link
US (1) US20100080725A1 (de)
JP (1) JP5208647B2 (de)
DE (1) DE102009041940A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436463B1 (de) * 2010-09-30 2013-07-10 Hitachi Powdered Metals Co., Ltd. Gesinterte Materialien für Ventilführungen und Herstellungsverfahren dafür
US8617288B2 (en) * 2010-09-30 2013-12-31 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
US8876935B2 (en) * 2010-09-30 2014-11-04 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
CN103028730B (zh) * 2012-10-25 2015-07-15 安徽蓝博旺机械集团合诚机械有限公司 一种多路阀阀片的粉末冶金制备方法
CN105121069A (zh) * 2013-04-19 2015-12-02 杰富意钢铁株式会社 压粉磁芯用铁粉以及压粉磁芯用绝缘包覆铁粉
US10710155B2 (en) * 2015-09-18 2020-07-14 Jfe Steel Corporation Mixed powder for powder metallurgy, sintered body, and method of manufacturing sintered body
CN107552800B (zh) * 2017-07-27 2019-07-26 宁波金钟粉末冶金有限公司 一种齿轮轴套
CN107685147B (zh) * 2017-07-27 2019-08-23 宁波金钟粉末冶金有限公司 一种高精度减震器导向器
CN107470632B (zh) * 2017-07-27 2019-07-26 宁波金钟粉末冶金有限公司 一种减震器导向器
US11884996B2 (en) 2019-05-24 2024-01-30 Jfe Steel Corporation Iron-based alloy sintered body and iron-based mixed powder for powder metallurgy
DE102020202739A1 (de) 2020-03-04 2021-09-09 Mahle International Gmbh Gesintertes Lagerbuchsenmaterial, Gleitlager, Brennkraftmaschine und elektrische Maschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325277A (en) * 1965-02-01 1967-06-13 Smith Corp A O Method of making metal powder
JPS5534858A (en) 1978-09-04 1980-03-11 Hitachi Ltd Open ventilation type rotary motor with inertia separator
JPS5672154A (en) * 1979-11-15 1981-06-16 Hitachi Powdered Metals Co Ltd Sintered iron sliding member
JPS5881901A (ja) * 1981-11-06 1983-05-17 Kawasaki Steel Corp 成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法
JPS62278201A (ja) * 1986-02-20 1987-12-03 Sumitomo Metal Ind Ltd 粉末冶金用金属粉末の製造方法
US5259860A (en) * 1990-10-18 1993-11-09 Hitachi Powdered Metals Co., Ltd. Sintered metal parts and their production method
JP2680927B2 (ja) 1990-10-18 1997-11-19 日立粉末冶金株式会社 鉄系焼結摺動部材
US5328500A (en) * 1992-06-22 1994-07-12 Beltz Robert J Method for producing metal powders
JP4323069B2 (ja) * 2000-08-31 2009-09-02 日立粉末冶金株式会社 バルブガイド材
GB2368348B (en) * 2000-08-31 2003-08-06 Hitachi Powdered Metals Material for valve guides
JP2004002964A (ja) * 2002-04-01 2004-01-08 Jfe Steel Kk 鉄基粉末混合物
JP4441173B2 (ja) * 2002-12-26 2010-03-31 日本碍子株式会社 セラミックス構造体の製造方法
US20060032328A1 (en) * 2004-07-15 2006-02-16 Katsunao Chikahata Sintered valve guide and manufacturing method thereof
JP4323467B2 (ja) * 2004-07-15 2009-09-02 日立粉末冶金株式会社 焼結バルブガイド及びその製造方法

Also Published As

Publication number Publication date
DE102009041940A1 (de) 2010-07-08
US20100080725A1 (en) 2010-04-01
JP2010077515A (ja) 2010-04-08

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