JPS565901A - Production of abrasion-resistant sintered alloy - Google Patents
Production of abrasion-resistant sintered alloyInfo
- Publication number
- JPS565901A JPS565901A JP15932078A JP15932078A JPS565901A JP S565901 A JPS565901 A JP S565901A JP 15932078 A JP15932078 A JP 15932078A JP 15932078 A JP15932078 A JP 15932078A JP S565901 A JPS565901 A JP S565901A
- Authority
- JP
- Japan
- Prior art keywords
- mos
- powder
- sliding material
- molding
- sintered
- 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
Links
- 239000000956 alloy Substances 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 238000005299 abrasion Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 7
- 229910052961 molybdenite Inorganic materials 0.000 abstract 7
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 7
- 229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 7
- 239000000843 powder Substances 0.000 abstract 5
- 238000000465 moulding Methods 0.000 abstract 4
- 229910017755 Cu-Sn Inorganic materials 0.000 abstract 3
- 229910017927 Cu—Sn Inorganic materials 0.000 abstract 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 3
- 230000001050 lubricating effect Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000002848 electrochemical method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To improve the dimensional accuracy and strength of a Cu-Sn sintered sliding material which uses MoS2 as a solid lubricating material by coating Cu on the surface of MoS2 powder and using in producing said sliding material.
CONSTITUTION: In producing the sliding material by molding and sintering Cu-Sn alloy powder, MoS2 powder is mixed as a solid lubricating material. In this case, Cu is coated on the surface of the MoS2 powder by an electrochemical method and this Cu-coated MoS2 is mixed in Cu-Sn powder and the mixture is molded and sintered to produce the sliding material. The dimensional change at the singtering of the molding becomes neasrly the same as that of the molding not added with MoS2. The molding thus obtained is extremely high in dimensional accuracy and does not require any sizing process. As compared to the case in which MoS2 is added alone, there is practically no decrease in the strength of the sintered sliding material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15932078A JPS565901A (en) | 1978-12-26 | 1978-12-26 | Production of abrasion-resistant sintered alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15932078A JPS565901A (en) | 1978-12-26 | 1978-12-26 | Production of abrasion-resistant sintered alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS565901A true JPS565901A (en) | 1981-01-22 |
Family
ID=15691214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15932078A Pending JPS565901A (en) | 1978-12-26 | 1978-12-26 | Production of abrasion-resistant sintered alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS565901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05230670A (en) * | 1992-02-18 | 1993-09-07 | Daido Metal Co Ltd | Multilayer composite sliding material excellent in seizing resistance |
| JP2006307284A (en) * | 2005-04-28 | 2006-11-09 | Taiho Kogyo Co Ltd | Lead-free copper-based sliding material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065294A (en) * | 1963-08-24 | 1967-04-12 | Schladitz Hermann J | Self-lubricating materials and their manufacture |
| JPS5132436A (en) * | 1974-07-12 | 1976-03-19 | Sherritt Gordon Mines Ltd | |
| JPS5182871A (en) * | 1975-01-18 | 1976-07-20 | Nippon Kokuen Kogyo Kk |
-
1978
- 1978-12-26 JP JP15932078A patent/JPS565901A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065294A (en) * | 1963-08-24 | 1967-04-12 | Schladitz Hermann J | Self-lubricating materials and their manufacture |
| JPS5132436A (en) * | 1974-07-12 | 1976-03-19 | Sherritt Gordon Mines Ltd | |
| JPS5182871A (en) * | 1975-01-18 | 1976-07-20 | Nippon Kokuen Kogyo Kk |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05230670A (en) * | 1992-02-18 | 1993-09-07 | Daido Metal Co Ltd | Multilayer composite sliding material excellent in seizing resistance |
| JP2006307284A (en) * | 2005-04-28 | 2006-11-09 | Taiho Kogyo Co Ltd | Lead-free copper-based sliding material |
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