JPS5763603A - Manufacture of cylinder liner - Google Patents
Manufacture of cylinder linerInfo
- Publication number
- JPS5763603A JPS5763603A JP13857880A JP13857880A JPS5763603A JP S5763603 A JPS5763603 A JP S5763603A JP 13857880 A JP13857880 A JP 13857880A JP 13857880 A JP13857880 A JP 13857880A JP S5763603 A JPS5763603 A JP S5763603A
- Authority
- JP
- Japan
- Prior art keywords
- preform
- cylinder liner
- plug
- manufacture
- rod
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To manufacture easily and economically a homogeneous cylinder liner with high accuracy, superior wear resistance and slidability by preforming a powdered mixture consisting of Al, Si graphite and one or more along Fe, Cu, Mg, etc., hot extruding the preform backward, and stamping out the bottom at the same time.
CONSTITUTION: A powdered mixture consisting of, by weight, 10W20% Si, 1W10% graphite, ≥1 kinds among 0.3W7% each of Fe, Cu, Mg and Ni, and the balance Al is die-pressed to form a tablet-shaped or ringlike preform. This preform 7 is put in a mortar 1, and an upper rod 2 equal to an intermediate plug 4 in diameter is forced into the preform 7. The plug 4 is then moved downward in a hollow lower rod 3 from the resulting caplike extrusion molded body 8 having a bottom 9, and the rod 2 is allowed to enter the gap formed by moving the plug 4 backward. As a result, the unnecessary bottom 9 is stamped out of the molded body 8 in the form of a disk to manufacture the desired cylinder liner.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13857880A JPS5763603A (en) | 1980-10-02 | 1980-10-02 | Manufacture of cylinder liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13857880A JPS5763603A (en) | 1980-10-02 | 1980-10-02 | Manufacture of cylinder liner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5763603A true JPS5763603A (en) | 1982-04-17 |
| JPS6312121B2 JPS6312121B2 (en) | 1988-03-17 |
Family
ID=15225395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13857880A Granted JPS5763603A (en) | 1980-10-02 | 1980-10-02 | Manufacture of cylinder liner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5763603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132736A (en) * | 1988-04-28 | 1989-05-25 | Showa Denko Kk | High-strength aluminum alloy powder compact excellent in lubricity and having heat resistance and wear resistance and its production |
| WO2025059970A1 (en) * | 2023-09-21 | 2025-03-27 | 行富投资有限公司 | Manufacturing method for heat dissipation assembly, mold, and finished product of heat dissipation assembly |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212144A (en) * | 1975-07-19 | 1977-01-29 | Boehringer Mannheim Gmbh | Production of phenylacetic acid derivatives and pharmaceutical agent having blood sugagar and lipid lowerling activities |
-
1980
- 1980-10-02 JP JP13857880A patent/JPS5763603A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212144A (en) * | 1975-07-19 | 1977-01-29 | Boehringer Mannheim Gmbh | Production of phenylacetic acid derivatives and pharmaceutical agent having blood sugagar and lipid lowerling activities |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132736A (en) * | 1988-04-28 | 1989-05-25 | Showa Denko Kk | High-strength aluminum alloy powder compact excellent in lubricity and having heat resistance and wear resistance and its production |
| WO2025059970A1 (en) * | 2023-09-21 | 2025-03-27 | 行富投资有限公司 | Manufacturing method for heat dissipation assembly, mold, and finished product of heat dissipation assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6312121B2 (en) | 1988-03-17 |
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