JPS6417804A - High density iron series sintered material and its production - Google Patents

High density iron series sintered material and its production

Info

Publication number
JPS6417804A
JPS6417804A JP17342587A JP17342587A JPS6417804A JP S6417804 A JPS6417804 A JP S6417804A JP 17342587 A JP17342587 A JP 17342587A JP 17342587 A JP17342587 A JP 17342587A JP S6417804 A JPS6417804 A JP S6417804A
Authority
JP
Japan
Prior art keywords
high density
iron series
compact
alpha
sintered 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.)
Pending
Application number
JP17342587A
Other languages
Japanese (ja)
Inventor
Kuniaki Ogura
Junichi Ota
Sadakimi Kiyota
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP17342587A priority Critical patent/JPS6417804A/en
Publication of JPS6417804A publication Critical patent/JPS6417804A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To easily obtain high density sintered material by sintering iron series metal powder green compact sticking alpha-phase forming element on the surface and making closely of only the surface part of the sintered compact. CONSTITUTION:The metal forming alpha-phase by making solid solution in iron or its compound is prepared. This metal or the compound is coated on the surface of the green compact of the iron series metal powder or the sintered compact is coated. Next, this green compact or the sintered compact is heated to sinter and the surface of the sintered compact is made to close by alpha-phase sintering. Next, hot static hydraulic pressurization is executed to it.
JP17342587A 1987-07-10 1987-07-10 High density iron series sintered material and its production Pending JPS6417804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17342587A JPS6417804A (en) 1987-07-10 1987-07-10 High density iron series sintered material and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17342587A JPS6417804A (en) 1987-07-10 1987-07-10 High density iron series sintered material and its production

Publications (1)

Publication Number Publication Date
JPS6417804A true JPS6417804A (en) 1989-01-20

Family

ID=15960214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17342587A Pending JPS6417804A (en) 1987-07-10 1987-07-10 High density iron series sintered material and its production

Country Status (1)

Country Link
JP (1) JPS6417804A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009200179A (en) * 2008-02-20 2009-09-03 Ulvac Japan Ltd Manufacturing method of sintered compact
JP2013515852A (en) * 2009-12-23 2013-05-09 アドバンスト インタラクティブ マテリアルズ サイエンス リミテッド Improvements in or related to hot isostatic pressing.
JP2013253302A (en) * 2012-06-08 2013-12-19 Denso Corp Method for manufacturing sintering-diffusion-bonded component
CN108941584A (en) * 2018-09-07 2018-12-07 韶关市欧莱高新材料有限公司 A kind of preparation method of long molybdenum tube sputtering target material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009200179A (en) * 2008-02-20 2009-09-03 Ulvac Japan Ltd Manufacturing method of sintered compact
JP2013515852A (en) * 2009-12-23 2013-05-09 アドバンスト インタラクティブ マテリアルズ サイエンス リミテッド Improvements in or related to hot isostatic pressing.
JP2013253302A (en) * 2012-06-08 2013-12-19 Denso Corp Method for manufacturing sintering-diffusion-bonded component
CN108941584A (en) * 2018-09-07 2018-12-07 韶关市欧莱高新材料有限公司 A kind of preparation method of long molybdenum tube sputtering target material

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