JPS556439A - Porous aluminum sintered alloy sliding member - Google Patents
Porous aluminum sintered alloy sliding memberInfo
- Publication number
- JPS556439A JPS556439A JP7752578A JP7752578A JPS556439A JP S556439 A JPS556439 A JP S556439A JP 7752578 A JP7752578 A JP 7752578A JP 7752578 A JP7752578 A JP 7752578A JP S556439 A JPS556439 A JP S556439A
- Authority
- JP
- Japan
- Prior art keywords
- sliding member
- sintered alloy
- sintered
- alloy sliding
- porous
- 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
- 239000000956 alloy Substances 0.000 title abstract 3
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 150000001639 boron compounds Chemical class 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 238000005245 sintering Methods 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011812 mixed powder Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
PURPOSE: The porous Al sintered alloy sliding member which is obtainable by containing the specific amounts of copper, Mg, Si and boron compound to Al and has improved mechanical strength and sliding characteristics and makes its sintering easy.
CONSTITUTION: The respective powder compositions composed of Cu; 0.5 to 6wt%, Mg, Si; 5 to 30%, boron compound such as borax or other evaporated of water of crystallization: 0.5 to 8% and if necessary total of one or more kinds of tin and Sb; 10% or under, lead 20% or under and the rest Al and a small amount of lubricant such as lauryl alcohol, etc. are evenly mixed. This mixed powder is sintered after compaction molding. This method makes possible sintering in the atmosphere and enables the porous Al sintered alloy sliding member having the mechanical strength equivalent to that of the one sintered in a neutral or reducing atmosphere to be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7752578A JPS591781B2 (en) | 1978-06-28 | 1978-06-28 | Porous aluminum sintered alloy sliding member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7752578A JPS591781B2 (en) | 1978-06-28 | 1978-06-28 | Porous aluminum sintered alloy sliding member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS556439A true JPS556439A (en) | 1980-01-17 |
| JPS591781B2 JPS591781B2 (en) | 1984-01-13 |
Family
ID=13636381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7752578A Expired JPS591781B2 (en) | 1978-06-28 | 1978-06-28 | Porous aluminum sintered alloy sliding member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591781B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794398A (en) * | 1980-12-04 | 1982-06-11 | Nippon Kayaku Co Ltd | Scale preventing agent |
| JPS5992097A (en) * | 1982-11-17 | 1984-05-28 | Katayama Chem Works Co Ltd | Additive for soft water in boiler |
| CN105154699A (en) * | 2015-08-31 | 2015-12-16 | 苏州莱特复合材料有限公司 | Preparation method of high temperature-resistant aluminium alloy material |
| CN111979440A (en) * | 2020-08-20 | 2020-11-24 | 安徽工业大学 | Aluminum alloy component for preparing foamed aluminum by powder metallurgy method and foaming method |
-
1978
- 1978-06-28 JP JP7752578A patent/JPS591781B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794398A (en) * | 1980-12-04 | 1982-06-11 | Nippon Kayaku Co Ltd | Scale preventing agent |
| JPS5992097A (en) * | 1982-11-17 | 1984-05-28 | Katayama Chem Works Co Ltd | Additive for soft water in boiler |
| CN105154699A (en) * | 2015-08-31 | 2015-12-16 | 苏州莱特复合材料有限公司 | Preparation method of high temperature-resistant aluminium alloy material |
| CN111979440A (en) * | 2020-08-20 | 2020-11-24 | 安徽工业大学 | Aluminum alloy component for preparing foamed aluminum by powder metallurgy method and foaming method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS591781B2 (en) | 1984-01-13 |
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