JPS5623243A - Manufacture of graphite dispersed metal or alloy - Google Patents
Manufacture of graphite dispersed metal or alloyInfo
- Publication number
- JPS5623243A JPS5623243A JP9961479A JP9961479A JPS5623243A JP S5623243 A JPS5623243 A JP S5623243A JP 9961479 A JP9961479 A JP 9961479A JP 9961479 A JP9961479 A JP 9961479A JP S5623243 A JPS5623243 A JP S5623243A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- graphite
- metal
- dispersed
- particles
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 10
- 239000010439 graphite Substances 0.000 title abstract 10
- 229910002804 graphite Inorganic materials 0.000 title abstract 10
- 229910052751 metal Inorganic materials 0.000 title abstract 8
- 239000002184 metal Substances 0.000 title abstract 8
- 229910045601 alloy Inorganic materials 0.000 title abstract 6
- 239000000956 alloy Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
PURPOSE: To stably manufacture a graphite dispersed metal or alloy in a shortened process by dispersing graphite particles coated with a substance other than metal in a molten metal or alloy having no compatibility with graphite followed by solidification.
CONSTITUTION: Graphite particles are treated with aluminum phosphate, a soln. of stannous chloride in hydrochloric acid, a soln. of palladium chloride in hydrochloric acid or the like to form a coat of a substance other than metal on each particle surface. The particles are charged into a molten metal or alloy such as molten Al or Al alloy having no compatibility with graphite, mixed, and dispersed by agitation, and then the melt is solidified. Thus, the graphite particles are dispersed uniformly, and even if the resulting ingot is remelted, the graphite particles maintain the dispersed state without causing flotation. Accordingly, the metal or alloy is provided with the self-lubricity of graphite, and it becomes lightweight and has high strength and wear resistance. This graphite dispersed metal or alloy is suitable for use as a material for elements such as bearing of a sliding contact mechanism.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54099614A JPS586772B2 (en) | 1979-08-04 | 1979-08-04 | Manufacturing method of graphite dispersed metal or alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54099614A JPS586772B2 (en) | 1979-08-04 | 1979-08-04 | Manufacturing method of graphite dispersed metal or alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5623243A true JPS5623243A (en) | 1981-03-05 |
| JPS586772B2 JPS586772B2 (en) | 1983-02-07 |
Family
ID=14251964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54099614A Expired JPS586772B2 (en) | 1979-08-04 | 1979-08-04 | Manufacturing method of graphite dispersed metal or alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586772B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624845A (en) * | 1985-06-28 | 1987-01-10 | Nippon Oil Co Ltd | Production of metallic aluminum-coated carbon fiber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145603A (en) * | 1974-10-18 | 1976-04-19 | Hitachi Ltd | Kokuenganjugokinno seizoho |
-
1979
- 1979-08-04 JP JP54099614A patent/JPS586772B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145603A (en) * | 1974-10-18 | 1976-04-19 | Hitachi Ltd | Kokuenganjugokinno seizoho |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624845A (en) * | 1985-06-28 | 1987-01-10 | Nippon Oil Co Ltd | Production of metallic aluminum-coated carbon fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586772B2 (en) | 1983-02-07 |
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