JPH0115583B2 - - Google Patents

Info

Publication number
JPH0115583B2
JPH0115583B2 JP57106499A JP10649982A JPH0115583B2 JP H0115583 B2 JPH0115583 B2 JP H0115583B2 JP 57106499 A JP57106499 A JP 57106499A JP 10649982 A JP10649982 A JP 10649982A JP H0115583 B2 JPH0115583 B2 JP H0115583B2
Authority
JP
Japan
Prior art keywords
content
resistance
density
valve seats
valve
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
JP57106499A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58224154A (ja
Inventor
Hajime Murayama
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 JP10649982A priority Critical patent/JPS58224154A/ja
Publication of JPS58224154A publication Critical patent/JPS58224154A/ja
Publication of JPH0115583B2 publication Critical patent/JPH0115583B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP10649982A 1982-06-21 1982-06-21 内燃機関の弁座用Ｆｅ基焼結合金 Granted JPS58224154A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10649982A JPS58224154A (ja) 1982-06-21 1982-06-21 内燃機関の弁座用Ｆｅ基焼結合金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10649982A JPS58224154A (ja) 1982-06-21 1982-06-21 内燃機関の弁座用Ｆｅ基焼結合金

Publications (2)

Publication Number Publication Date
JPS58224154A JPS58224154A (ja) 1983-12-26
JPH0115583B2 true JPH0115583B2 (enrdf_load_stackoverflow) 1989-03-17

Family

ID=14435123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10649982A Granted JPS58224154A (ja) 1982-06-21 1982-06-21 内燃機関の弁座用Ｆｅ基焼結合金

Country Status (1)

Country Link
JP (1) JPS58224154A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0798985B2 (ja) * 1987-09-10 1995-10-25 日産自動車株式会社 高温耐摩耗性焼結合金
JP4646227B2 (ja) * 2005-09-02 2011-03-09 ヤンマー株式会社 鋳鉄の鋳造方法及びその方法を使用した内燃機関用シリンダヘッドの製造方法
CN103182502A (zh) * 2011-12-27 2013-07-03 北京有色金属研究总院 一种阀座用高性能铁基部分预合金粉体及其制备方法
CN103882325A (zh) * 2012-12-20 2014-06-25 北京有色金属研究总院 一种制备高性能耐磨蚀排气门座的复合粉体材料及其应用
JP6229277B2 (ja) * 2013-03-01 2017-11-15 日立化成株式会社 焼結合金およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135363B2 (enrdf_load_stackoverflow) * 1972-07-13 1976-10-01
JPS6011100B2 (ja) * 1979-05-07 1985-03-23 住友電気工業株式会社 耐摩性に優れた焼結合金

Also Published As

Publication number Publication date
JPS58224154A (ja) 1983-12-26

Similar Documents

Publication Publication Date Title
JP2957180B2 (ja) 耐摩耗性鉄基焼結合金およびその製造方法
US5031878A (en) Valve seat made of sintered iron base alloy having high wear resistance
JPS5925959A (ja) 焼結合金製バルブシ−ト
KR20130030505A (ko) 엔진밸브시트 및 그 제조방법
JPH1171651A (ja) バルブシート用鉄系焼結合金
JPH0350823B2 (enrdf_load_stackoverflow)
JPH0350824B2 (enrdf_load_stackoverflow)
JPH0115583B2 (enrdf_load_stackoverflow)
JPH0517839A (ja) 高温用軸受合金およびその製造方法
JPS63290249A (ja) 耐熱耐摩耗性鉄基焼結合金
JPH0555589B2 (enrdf_load_stackoverflow)
JPS63109142A (ja) 耐熱耐摩耗性鉄基焼結合金
JPS60251258A (ja) バルブシ−ト用鉄系焼結合金
JP2877211B2 (ja) バルブシート用鉄基焼結合金
JP2833116B2 (ja) バルブシート用焼結合金
JPH0561346B2 (enrdf_load_stackoverflow)
JP2571567B2 (ja) 高温耐摩耗性鉄基焼結合金
JPS599151A (ja) 耐摩耗性焼結合金
KR0118773B1 (ko) 밸브시이트용 철계 소결합금
JPH0593241A (ja) バルブシート用鉄基焼結合金の製造方法
JP2636585B2 (ja) 内燃機関用焼結合金製バルブシ−ト
JPH07109023B2 (ja) バルブシ−ト用鉄基焼結合金
JP2643739B2 (ja) 内燃機関用鉄系焼結合金製２層バルブシート
JPS61179856A (ja) バルブシ−ト用鉄系焼結合金
JP2643741B2 (ja) 内燃機関用鉛含浸鉄系焼結合金製２層バルブシート