JPS6140001B2 - - Google Patents

Info

Publication number
JPS6140001B2
JPS6140001B2 JP11438280A JP11438280A JPS6140001B2 JP S6140001 B2 JPS6140001 B2 JP S6140001B2 JP 11438280 A JP11438280 A JP 11438280A JP 11438280 A JP11438280 A JP 11438280A JP S6140001 B2 JPS6140001 B2 JP S6140001B2
Authority
JP
Japan
Prior art keywords
temperature
valve
valve seat
sintered body
treatment
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
JP11438280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5739104A (en
Inventor
Masafumi Kawaguchi
Osamu Mayama
Tomomi Ishikawa
Hiroyasu Endo
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 Motors Corp
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Motors Corp
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 Motors Corp, Mitsubishi Metal Corp filed Critical Mitsubishi Motors Corp
Priority to JP11438280A priority Critical patent/JPS5739104A/ja
Publication of JPS5739104A publication Critical patent/JPS5739104A/ja
Publication of JPS6140001B2 publication Critical patent/JPS6140001B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP11438280A 1980-08-20 1980-08-20 Production of valve seat made of fe based sintered alloy Granted JPS5739104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11438280A JPS5739104A (en) 1980-08-20 1980-08-20 Production of valve seat made of fe based sintered alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11438280A JPS5739104A (en) 1980-08-20 1980-08-20 Production of valve seat made of fe based sintered alloy

Publications (2)

Publication Number Publication Date
JPS5739104A JPS5739104A (en) 1982-03-04
JPS6140001B2 true JPS6140001B2 (enrdf_load_stackoverflow) 1986-09-06

Family

ID=14636270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11438280A Granted JPS5739104A (en) 1980-08-20 1980-08-20 Production of valve seat made of fe based sintered alloy

Country Status (1)

Country Link
JP (1) JPS5739104A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921260D0 (en) * 1989-09-20 1989-11-08 Brico Engineering Company Sintered materials
KR100492313B1 (ko) * 2002-01-22 2005-06-03 삼성전자주식회사 소결금속의 제조방법 및 그 방법에 의해 제조된회전압축기의 플랜지
KR100461306B1 (ko) * 2002-06-21 2004-12-14 한국분말야금(주) 밸브 시트용 내마모 소결합금의 제조방법
DE102012013226A1 (de) * 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg Hochwärmeleitender Ventilsitzring
JP5658804B1 (ja) * 2013-07-26 2015-01-28 株式会社リケン 焼結合金製バルブガイド及びその製造方法
CN103757550B (zh) * 2014-01-17 2015-11-25 钢铁研究总院 一种自润滑耐磨钢减摩层材料及其制备方法
CN103758746B (zh) * 2014-01-17 2015-10-28 钢铁研究总院 一种钢-钢双金属转子及其制造方法
CN105586535B (zh) * 2015-12-28 2017-12-08 仪征市昌达粉末冶金制品有限公司 无钴合金材料粉末冶金气门座及其制备方法和应用

Also Published As

Publication number Publication date
JPS5739104A (en) 1982-03-04

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