JPS6465235A - Production of high hardness composite copper alloy - Google Patents
Production of high hardness composite copper alloyInfo
- 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
Links
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
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.
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)
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 |
-
1987
- 1987-09-07 JP JP62223554A patent/JP2552679B2/en not_active Expired - Lifetime
Cited By (8)
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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