JPS64243A - Heat resistant wear resistant aluminum alloy - Google Patents
Heat resistant wear resistant aluminum alloyInfo
- Publication number
- JPS64243A JPS64243A JP15450087A JP15450087A JPS64243A JP S64243 A JPS64243 A JP S64243A JP 15450087 A JP15450087 A JP 15450087A JP 15450087 A JP15450087 A JP 15450087A JP S64243 A JPS64243 A JP S64243A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- aluminum alloy
- molded body
- wear resistance
- temp
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 5
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To produce an Al alloy which exhibits excellent heat resistance and wear resistance by incorporating specific ratios of Mn, Fe, Cu, Zr, Si, Pb and Sn into Al.
CONSTITUTION: The molten metal of the Al alloy contg., by weight, 6W8% Mn, 0.5W2% Fe, 2W5% Cu, 0.03W0.5% Zr, 0.4W4% Si, 4W14% Pb, 0.4W4% Sn and the balance Al with impurities is refined and quench solidified by an atomizing method to form the Al alloy powders. Said alloy powders are subjected to green compacting under about 0.5W3t/cm2 compacting pressure by CIP, etc. to form a molded body having about ≥70% compact density in a true density ratio. Said molded body is then preheated in a nonoxidizing atm. and is thereafter hot extruded at about 380W450°C in about ≥10 extrusion ratio. By this method, the Al alloy having high strength and high wear resistance not only in ordinary temp. but also in high temp. is obtd.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-154500A JPH01243A (en) | 1987-06-23 | Heat-resistant and wear-resistant aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-154500A JPH01243A (en) | 1987-06-23 | Heat-resistant and wear-resistant aluminum alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64243A true JPS64243A (en) | 1989-01-05 |
| JPH01243A JPH01243A (en) | 1989-01-05 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009021247A (en) * | 2007-07-12 | 2009-01-29 | Ls Industrial Systems Co Ltd | Circuit breaker frame |
| JP2011007244A (en) * | 2009-06-24 | 2011-01-13 | Nippon Piston Ring Co Ltd | Dry type cylinder liner for internal combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009021247A (en) * | 2007-07-12 | 2009-01-29 | Ls Industrial Systems Co Ltd | Circuit breaker frame |
| JP2011007244A (en) * | 2009-06-24 | 2011-01-13 | Nippon Piston Ring Co Ltd | Dry type cylinder liner for internal combustion engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0960953A3 (en) | Alloy steel powders, sintered bodies and method | |
| JPS64243A (en) | Heat resistant wear resistant aluminum alloy | |
| JP2572053B2 (en) | Manufacturing method of iron alloy moldings | |
| JPS6465235A (en) | Production of high hardness composite copper alloy | |
| JPS6439341A (en) | Al-si-mn sintered alloy for forging | |
| JPS5773103A (en) | Production of high strength heat resistant metallic material | |
| Shiina | Heat-Resisting High-Strength Aluminum-Alloy and Method for Manufacturing a Structural Member Made of the Same Alloy | |
| Trybus et al. | Characteristics of P/M Processed Cu--Nb Composites | |
| Kutner | Use of AlZnMgCu Alloy Strip for Sporting Equipment Under Vibratory Stress | |
| KR850000618B1 (en) | Manufacturing method of high density powder sintered titanium alloy | |
| JPS6442549A (en) | Low thermal expansion aluminum-silicon alloy | |
| JPS57171602A (en) | Production of sintered composite parts | |
| Bayer et al. | Hot Work Steel X 40 CrMoV 5 1 Powder-Metallurgically Produced by Hot Isostatic Pressing | |
| Kohara et al. | Sintering of Plated Iron Powders | |
| Notomi et al. | Mechanical Properties of P/M SKD 11 Steel | |
| Raczka et al. | Producing Highest Grade of Blackheart Malleable Cast Iron | |
| Aslund et al. | High Volume Production of Stainless and Nickel Alloy Pipe and Bar From Gas Atomized Powder | |
| JPS57114629A (en) | Manufacture of al-si-graphite alloy | |
| Das | Alpha Bronze Offers Advantages in PM Bearing Production | |
| Kikuchi et al. | Sintered Alloy Bearing | |
| Howes | Production of high quality parts by hot pressing metal particulates | |
| Nishimoto et al. | Recent Trends in Cold and Warm Isostatic Pressing Equipment | |
| Nakatani | Silicon-Aluminum Sintering Production by Compacting Metal(Alloy) Powder Mixture in Metal Mold and Sintering in a Nonoxidizing Atmosphere | |
| JPS57200539A (en) | Conductive heat resistant aluminum alloy conductor and preparation thereof | |
| JPS56156728A (en) | Manufacture of metal or alloy containing dispersed boron nitride and graphite |