JPS6468408A - Production of complex sintered compact - Google Patents

Production of complex sintered compact

Info

Publication number
JPS6468408A
JPS6468408A JP22611487A JP22611487A JPS6468408A JP S6468408 A JPS6468408 A JP S6468408A JP 22611487 A JP22611487 A JP 22611487A JP 22611487 A JP22611487 A JP 22611487A JP S6468408 A JPS6468408 A JP S6468408A
Authority
JP
Japan
Prior art keywords
melting
material produced
compact
joining
alloy
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
JP22611487A
Other languages
Japanese (ja)
Inventor
Teruo Watanabe
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP22611487A priority Critical patent/JPS6468408A/en
Publication of JPS6468408A publication Critical patent/JPS6468408A/en
Pending legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE:To improve joining strength of a powder material with a material produced by melting, by forming beforehand a film composed of Ni on the joining face side of the material produced by melting before forging to compact the powder material and the material produced by melting. CONSTITUTION:The powder material composed of metal or alloy and the material produced by melting composed of metal or alloy are joined and forged to compact and formed to a complex green compact and sintered. Then, before joining them, on the joining surface of the material produced by melting, the film composed of Ni, Cu or these alloy is formed beforehand and the film thickness is adjusted to 1-20mum, desirably about 3-5mum. By this method, the complex sintered compact drastically improving the joining strength of the powder material with the material produced by malting is obtd.
JP22611487A 1987-09-09 1987-09-09 Production of complex sintered compact Pending JPS6468408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22611487A JPS6468408A (en) 1987-09-09 1987-09-09 Production of complex sintered compact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22611487A JPS6468408A (en) 1987-09-09 1987-09-09 Production of complex sintered compact

Publications (1)

Publication Number Publication Date
JPS6468408A true JPS6468408A (en) 1989-03-14

Family

ID=16840055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22611487A Pending JPS6468408A (en) 1987-09-09 1987-09-09 Production of complex sintered compact

Country Status (1)

Country Link
JP (1) JPS6468408A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081318A (en) * 2015-09-24 2015-11-25 安平县德益金属复合材料有限公司 Special forming mold for steel base outer surface ring composite copper alloy layer and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081318A (en) * 2015-09-24 2015-11-25 安平县德益金属复合材料有限公司 Special forming mold for steel base outer surface ring composite copper alloy layer and method thereof

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