DE69600940T2 - Sinterwerkstoff mit guter Zerspanbarkeit und Verfahren seiner Herstellung - Google Patents

Sinterwerkstoff mit guter Zerspanbarkeit und Verfahren seiner Herstellung

Info

Publication number
DE69600940T2
DE69600940T2 DE69600940T DE69600940T DE69600940T2 DE 69600940 T2 DE69600940 T2 DE 69600940T2 DE 69600940 T DE69600940 T DE 69600940T DE 69600940 T DE69600940 T DE 69600940T DE 69600940 T2 DE69600940 T2 DE 69600940T2
Authority
DE
Germany
Prior art keywords
manufacture
sintered material
good machinability
machinability
good
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
Application number
DE69600940T
Other languages
English (en)
Other versions
DE69600940D1 (de
Inventor
Tadataka Kaneko
Takehiko Esumi
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.)
JAPAN POWDER METALLURG CO
Toyota Motor Corp
Original Assignee
JAPAN POWDER METALLURG CO
Toyota Motor 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.)
Filing date
Publication date
Application filed by JAPAN POWDER METALLURG CO, Toyota Motor Corp filed Critical JAPAN POWDER METALLURG CO
Publication of DE69600940D1 publication Critical patent/DE69600940D1/de
Application granted granted Critical
Publication of DE69600940T2 publication Critical patent/DE69600940T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • 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
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69600940T 1995-03-24 1996-03-25 Sinterwerkstoff mit guter Zerspanbarkeit und Verfahren seiner Herstellung Expired - Fee Related DE69600940T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06564995A JP3469347B2 (ja) 1995-03-24 1995-03-24 被削性に優れた焼結材料及びその製造方法

Publications (2)

Publication Number Publication Date
DE69600940D1 DE69600940D1 (de) 1998-12-17
DE69600940T2 true DE69600940T2 (de) 1999-07-29

Family

ID=13293075

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600940T Expired - Fee Related DE69600940T2 (de) 1995-03-24 1996-03-25 Sinterwerkstoff mit guter Zerspanbarkeit und Verfahren seiner Herstellung

Country Status (4)

Country Link
US (1) US5679909A (de)
EP (1) EP0733718B1 (de)
JP (1) JP3469347B2 (de)
DE (1) DE69600940T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02004478A (es) * 1999-11-04 2004-09-10 Hoeganaes Corp Composiciones de polvo metalurgico mejoradas y metodos para elaborar y utilizar las mismas.
US6264718B1 (en) * 2000-05-26 2001-07-24 Kobelco Metal Powder Of America, Inc. Powder metallurgy product and method for manufacturing the same
US6391083B1 (en) * 2000-11-09 2002-05-21 Kobeico Metal Powder Of America, Inc. Mixture for powder metallurgy product and method for producing the same
US6793705B2 (en) * 2001-10-24 2004-09-21 Keystone Investment Corporation Powder metal materials having high temperature wear and corrosion resistance
US6833018B1 (en) 2002-05-13 2004-12-21 Keystone Investment Corporation Powder metal materials including glass
US6676724B1 (en) 2002-06-27 2004-01-13 Eaton Corporation Powder metal valve seat insert
KR101111151B1 (ko) * 2003-03-10 2012-04-12 가부시키가이샤 다이야멧트 피삭성이 뛰어난 철기소결합금
US7235116B2 (en) * 2003-05-29 2007-06-26 Eaton Corporation High temperature corrosion and oxidation resistant valve guide for engine application
JP2010236061A (ja) * 2009-03-31 2010-10-21 Jfe Steel Corp 切削性に優れる焼結部材用の鉄基混合粉末
HU0900560D0 (en) * 2009-09-08 2009-10-28 Dutkay Gyoergy Dr Low porosity powder metallurgical details and method for producing them
JP5772998B2 (ja) * 2014-01-29 2015-09-02 Ｊｆｅスチール株式会社 切削性に優れる焼結部材用の鉄基混合粉末
JP6480265B2 (ja) * 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及びその製造方法並びに焼結体及びその製造方法
JP6480264B2 (ja) * 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及び焼結体
JP6480266B2 (ja) * 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及びその製造方法、並びに、焼結体
US11591681B2 (en) * 2016-02-08 2023-02-28 Sumitomo Electric Industries, Ltd. Iron-based sintered body
JP6634365B2 (ja) * 2016-12-02 2020-01-22 株式会社神戸製鋼所 鉄基粉末冶金用混合粉末および焼結体の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788815A (fr) * 1971-09-15 1973-01-02 Brico Eng Matieres ferreuses frittees et leur procede de
JPH0826441B2 (ja) * 1986-10-06 1996-03-13 勝美 山口 快削焼結材
JP2680926B2 (ja) * 1990-10-18 1997-11-19 日立粉末冶金株式会社 焼結金属部品、及びその製造方法
JP2713658B2 (ja) * 1990-10-18 1998-02-16 日立粉末冶金株式会社 焼結耐摩摺動部材
US5259860A (en) * 1990-10-18 1993-11-09 Hitachi Powdered Metals Co., Ltd. Sintered metal parts and their production method
GB9207139D0 (en) * 1992-04-01 1992-05-13 Brico Eng Sintered materials
JP2540281B2 (ja) * 1992-07-29 1996-10-02 クムサン マテリアル カンパニー リミテッド 摩擦材用粉鉄の原料及びその還元処理方法
JP3670300B2 (ja) * 1993-06-23 2005-07-13 株式会社イノアックコーポレーション 高遮断性樹脂成形体の製造方法

Also Published As

Publication number Publication date
JP3469347B2 (ja) 2003-11-25
DE69600940D1 (de) 1998-12-17
US5679909A (en) 1997-10-21
JPH08260113A (ja) 1996-10-08
EP0733718B1 (de) 1998-11-11
EP0733718A1 (de) 1996-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee