JPH0141693B2 - - Google Patents

Info

Publication number
JPH0141693B2
JPH0141693B2 JP60203116A JP20311685A JPH0141693B2 JP H0141693 B2 JPH0141693 B2 JP H0141693B2 JP 60203116 A JP60203116 A JP 60203116A JP 20311685 A JP20311685 A JP 20311685A JP H0141693 B2 JPH0141693 B2 JP H0141693B2
Authority
JP
Japan
Prior art keywords
powder
alloy
hard
alloy powder
raw material
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
Application number
JP60203116A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6263646A (ja
Inventor
Osamu Mayama
Tomomi Ishikawa
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP60203116A priority Critical patent/JPS6263646A/ja
Publication of JPS6263646A publication Critical patent/JPS6263646A/ja
Publication of JPH0141693B2 publication Critical patent/JPH0141693B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP60203116A 1985-09-13 1985-09-13 Ｆｅ系焼結合金製内燃機関用弁座の製造法 Granted JPS6263646A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60203116A JPS6263646A (ja) 1985-09-13 1985-09-13 Ｆｅ系焼結合金製内燃機関用弁座の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60203116A JPS6263646A (ja) 1985-09-13 1985-09-13 Ｆｅ系焼結合金製内燃機関用弁座の製造法

Publications (2)

Publication Number Publication Date
JPS6263646A JPS6263646A (ja) 1987-03-20
JPH0141693B2 true JPH0141693B2 (enrdf_load_stackoverflow) 1989-09-07

Family

ID=16468663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60203116A Granted JPS6263646A (ja) 1985-09-13 1985-09-13 Ｆｅ系焼結合金製内燃機関用弁座の製造法

Country Status (1)

Country Link
JP (1) JPS6263646A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512080A (en) * 1992-11-27 1996-04-30 Toyota Jidosha Kabushiki Kaisha Fe-based alloy powder adapted for sintering, Fe-based sintered alloy having wear resistance, and process for producing the same
GB9405946D0 (en) * 1994-03-25 1994-05-11 Brico Eng Sintered valve seat insert
JP3130222B2 (ja) 1995-02-14 2001-01-31 三菱電機株式会社 微小異物の分析方法、分析装置およびこれらを用いる半導体素子もしくは液晶表示素子の製法
JP2813147B2 (ja) * 1995-02-14 1998-10-22 三菱電機株式会社 微小異物の分析方法、分析装置およびこれらを用いる半導体素子もしくは液晶表示素子の製法
GB2325005B (en) * 1997-05-08 2000-10-11 Brico Eng Method of forming a component
JP5119006B2 (ja) * 2008-03-04 2013-01-16 株式会社神戸製鋼所 粉末冶金用混合粉末および鉄粉焼結体

Also Published As

Publication number Publication date
JPS6263646A (ja) 1987-03-20

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