JPS6455348A - Wear-resistant cu alloy having high strength and high toughness - Google Patents
Wear-resistant cu alloy having high strength and high toughnessInfo
- Publication number
- JPS6455348A JPS6455348A JP21067587A JP21067587A JPS6455348A JP S6455348 A JPS6455348 A JP S6455348A JP 21067587 A JP21067587 A JP 21067587A JP 21067587 A JP21067587 A JP 21067587A JP S6455348 A JPS6455348 A JP S6455348A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- wear
- resistant
- toughness
- high strength
- 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
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
PURPOSE:To improve the strength, toughness and wear-resistance of a Cu alloy by specifying Zn, Al, Mn, Si, Fe, Ni, Co, P, Mg, Ca, O, Cr and Cu and uniformly dispersing the intermetallic compounds thereamong, etc., into a matrix. CONSTITUTION:Said Cu alloy is formed with the compsn. consisting of, by weight, 17-40% Zn, 2-11% Al, 0.5-6% Mn, 0.1-2% Si, one or more kinds among 0.1-3% Fe, Ni and Co, one or more kinds among 0.003-0.3% P, Mg and Ca, 30-1,000ppm O and the balance Cu, or in addition to this, furthermore with 0.05-1% Cr. The intermetallic compounds thereamong and the oxides thereof are then uniformly dispersed into the matrix.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21067587A JPH07107183B2 (en) | 1987-08-25 | 1987-08-25 | Wear resistant Cu alloy with high strength and toughness |
KR1019880000715A KR910001011B1 (en) | 1987-02-24 | 1988-01-28 | Synchronizer ring in speed varlator made of wear-resistant copper alloy having high strength and toughness |
US07/157,634 US4874439A (en) | 1987-02-24 | 1988-02-18 | Synchronizer ring in speed variator made of wear-resistant copper alloy having high strength and toughness |
DE3805794A DE3805794C2 (en) | 1987-02-24 | 1988-02-24 | Wear-resistant copper alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21067587A JPH07107183B2 (en) | 1987-08-25 | 1987-08-25 | Wear resistant Cu alloy with high strength and toughness |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6455348A true JPS6455348A (en) | 1989-03-02 |
JPH07107183B2 JPH07107183B2 (en) | 1995-11-15 |
Family
ID=16593250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21067587A Expired - Lifetime JPH07107183B2 (en) | 1987-02-24 | 1987-08-25 | Wear resistant Cu alloy with high strength and toughness |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07107183B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4944915A (en) * | 1988-12-21 | 1990-07-31 | Poongsan Corporation | Copper alloys for electrical and electronic parts and its manufacturing process |
JPH0336226A (en) * | 1989-07-03 | 1991-02-15 | Mitsubishi Materials Corp | Copper-base sintered alloy having excellent wear resistance at high temperature |
JPH0336227A (en) * | 1989-07-03 | 1991-02-15 | Mitsubishi Materials Corp | Copper-base sintered alloy having excellent wear resistance at high temperature |
JPH0347932A (en) * | 1989-07-14 | 1991-02-28 | Mitsubishi Materials Corp | Copper-base sintered alloy excellent in wear resistance at high temperature |
JPH03232940A (en) * | 1990-02-06 | 1991-10-16 | Mitsubishi Materials Corp | Copper-base sintered alloy excellent in wear resistance at high temperature |
US7743679B2 (en) | 2005-02-25 | 2010-06-29 | Toyota Jidosha Kabushiki Kaisha | Power transmission device and method of producing the same |
JP2011179121A (en) * | 2010-03-02 | 2011-09-15 | Xiamen Lota Internatl Co Ltd | Environment-friendly manganese brass alloy and manufacturing method thereof |
WO2011156931A1 (en) * | 2010-06-18 | 2011-12-22 | Comercializadora Kraviva S.P.A. | Metal alloys composed principally of copper and horseshoes made with said alloys |
CN104232985A (en) * | 2014-09-25 | 2014-12-24 | 江苏鑫成铜业有限公司 | High-corrosion-resistance copper alloy |
EP3992319A1 (en) * | 2020-10-29 | 2022-05-04 | Otto Fuchs - Kommanditgesellschaft - | Alloy product made of a lead-free copper-zinc alloy and method for producing the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071375A (en) * | 2011-01-14 | 2011-05-25 | 南京信息工程大学 | Anti-corrosion copper alloy material and preparation method thereof |
-
1987
- 1987-08-25 JP JP21067587A patent/JPH07107183B2/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4944915A (en) * | 1988-12-21 | 1990-07-31 | Poongsan Corporation | Copper alloys for electrical and electronic parts and its manufacturing process |
JPH0336226A (en) * | 1989-07-03 | 1991-02-15 | Mitsubishi Materials Corp | Copper-base sintered alloy having excellent wear resistance at high temperature |
JPH0336227A (en) * | 1989-07-03 | 1991-02-15 | Mitsubishi Materials Corp | Copper-base sintered alloy having excellent wear resistance at high temperature |
JPH0347932A (en) * | 1989-07-14 | 1991-02-28 | Mitsubishi Materials Corp | Copper-base sintered alloy excellent in wear resistance at high temperature |
JPH03232940A (en) * | 1990-02-06 | 1991-10-16 | Mitsubishi Materials Corp | Copper-base sintered alloy excellent in wear resistance at high temperature |
US7743679B2 (en) | 2005-02-25 | 2010-06-29 | Toyota Jidosha Kabushiki Kaisha | Power transmission device and method of producing the same |
JP2011179121A (en) * | 2010-03-02 | 2011-09-15 | Xiamen Lota Internatl Co Ltd | Environment-friendly manganese brass alloy and manufacturing method thereof |
WO2011156931A1 (en) * | 2010-06-18 | 2011-12-22 | Comercializadora Kraviva S.P.A. | Metal alloys composed principally of copper and horseshoes made with said alloys |
CN104232985A (en) * | 2014-09-25 | 2014-12-24 | 江苏鑫成铜业有限公司 | High-corrosion-resistance copper alloy |
EP3992319A1 (en) * | 2020-10-29 | 2022-05-04 | Otto Fuchs - Kommanditgesellschaft - | Alloy product made of a lead-free copper-zinc alloy and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPH07107183B2 (en) | 1995-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20071115 |