JPS6465235A - Production of high hardness composite copper alloy - Google Patents

Production of high hardness composite copper alloy

Info

Publication number
JPS6465235A
JPS6465235A JP62223554A JP22355487A JPS6465235A JP S6465235 A JPS6465235 A JP S6465235A JP 62223554 A JP62223554 A JP 62223554A JP 22355487 A JP22355487 A JP 22355487A JP S6465235 A JPS6465235 A JP S6465235A
Authority
JP
Japan
Prior art keywords
powder
copper
alloy
melting point
copper 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.)
Granted
Application number
JP62223554A
Other languages
Japanese (ja)
Other versions
JP2552679B2 (en
Inventor
Yasuhiko Hashimoto
Kensuke Hidaka
Osamu Iwazu
Masami Yoshitake
Yoshiro Niimi
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.)
Fukuda Metal Foil and Powder Co Ltd
Original Assignee
Fukuda Metal Foil and Powder 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 Fukuda Metal Foil and Powder Co Ltd filed Critical Fukuda Metal Foil and Powder Co Ltd
Priority to JP62223554A priority Critical patent/JP2552679B2/en
Publication of JPS6465235A publication Critical patent/JPS6465235A/en
Application granted granted Critical
Publication of JP2552679B2 publication Critical patent/JP2552679B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To form a skelton constituted of a hard and high strength material in a Cu base by mixing B4C powder and one or more kinds of powder among Ti, Zr, their hydrides or alloys with Cu to copper powder, subjecting said mixture to green compacting and reaction sintering at the temp. or above of the melting point in copper. CONSTITUTION:One or more kinds among B4C powder, Ti powder, Zr powder, Ti hydride powder, Zr hydride powder, Cu-Ti alloy powder, Cu-Zr alloy powder and Cu-Ti-Zr alloy powder are mixed to copper powder; and the mixture is subjected to green compacting. Said green compact is heated to the temp. or above of the melting point in copper and to about <=1,600 deg.C in a vacuum or a reducing atmosphere and is subjected to reaction sintering. By this method, a composite copper alloy in which the Cu base is strengthened by the hard and high strength material having a high melting point constituted of TiB2 and TiC or ZrB2 and ZrC can be obtd. Said composite copper alloy combines excellent electric and heat conductivity and heat resistance.
JP62223554A 1987-09-07 1987-09-07 Method for manufacturing high hardness composite copper alloy Expired - Lifetime JP2552679B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223554A JP2552679B2 (en) 1987-09-07 1987-09-07 Method for manufacturing high hardness composite copper alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223554A JP2552679B2 (en) 1987-09-07 1987-09-07 Method for manufacturing high hardness composite copper alloy

Publications (2)

Publication Number Publication Date
JPS6465235A true JPS6465235A (en) 1989-03-10
JP2552679B2 JP2552679B2 (en) 1996-11-13

Family

ID=16799977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223554A Expired - Lifetime JP2552679B2 (en) 1987-09-07 1987-09-07 Method for manufacturing high hardness composite copper alloy

Country Status (1)

Country Link
JP (1) JP2552679B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997012999A1 (en) * 1995-10-02 1997-04-10 The Dow Chemical Company Single step synthesis and densification of ceramic-ceramic and ceramic-metal composite materials
CN100410402C (en) * 2005-09-30 2008-08-13 中南大学 Cu.TiB nano-diffusion alloy and its production
CN103540829A (en) * 2013-10-29 2014-01-29 大连理工大学 Method and device for in-situ preparing TiB2 strengthened copper-based composite material
CN106756177A (en) * 2017-02-23 2017-05-31 吉林大学 A kind of preparation method of titanium carbide ceramic granule reinforced copper base composite material
CN108611514A (en) * 2018-05-09 2018-10-02 九江学院 A kind of ultra-fine zirconium carbide particle-zirconium boride stick crystalline substance enhancing copper base electrode material and preparation method thereof
CN108611515A (en) * 2018-05-09 2018-10-02 台州学院 A kind of preparation method of spot-wedling electrode nano-granular zirconium carbide-rodlike zirconium boride dispersed and strengthened copper-based composite material
CN115502404A (en) * 2022-11-09 2022-12-23 西安理工大学 Method for preparing heterogeneous layered metal material by powder metallurgy

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997012999A1 (en) * 1995-10-02 1997-04-10 The Dow Chemical Company Single step synthesis and densification of ceramic-ceramic and ceramic-metal composite materials
CN100410402C (en) * 2005-09-30 2008-08-13 中南大学 Cu.TiB nano-diffusion alloy and its production
CN103540829A (en) * 2013-10-29 2014-01-29 大连理工大学 Method and device for in-situ preparing TiB2 strengthened copper-based composite material
CN106756177A (en) * 2017-02-23 2017-05-31 吉林大学 A kind of preparation method of titanium carbide ceramic granule reinforced copper base composite material
CN108611514A (en) * 2018-05-09 2018-10-02 九江学院 A kind of ultra-fine zirconium carbide particle-zirconium boride stick crystalline substance enhancing copper base electrode material and preparation method thereof
CN108611515A (en) * 2018-05-09 2018-10-02 台州学院 A kind of preparation method of spot-wedling electrode nano-granular zirconium carbide-rodlike zirconium boride dispersed and strengthened copper-based composite material
CN115502404A (en) * 2022-11-09 2022-12-23 西安理工大学 Method for preparing heterogeneous layered metal material by powder metallurgy
CN115502404B (en) * 2022-11-09 2024-01-19 西安理工大学 Method for preparing heterogeneous layered metal material by powder metallurgy

Also Published As

Publication number Publication date
JP2552679B2 (en) 1996-11-13

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