JPS6442537A - Valve guide material and its production - Google Patents
Valve guide material and its productionInfo
- Publication number
- JPS6442537A JPS6442537A JP19727687A JP19727687A JPS6442537A JP S6442537 A JPS6442537 A JP S6442537A JP 19727687 A JP19727687 A JP 19727687A JP 19727687 A JP19727687 A JP 19727687A JP S6442537 A JPS6442537 A JP S6442537A
- Authority
- JP
- Japan
- Prior art keywords
- powders
- valve guide
- guide material
- production
- compounded
- 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
- 239000000463 material Substances 0.000 title abstract 5
- 239000000843 powder Substances 0.000 abstract 6
- 239000010949 copper Substances 0.000 abstract 3
- 229910000906 Bronze Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 239000010974 bronze Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052961 molybdenite Inorganic materials 0.000 abstract 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
- F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
Abstract
PURPOSE:To produce a valve guide material having excellent wear resistance and corrosion resistance by compounding the specific compsn. of phosphor bronze powders and the specific amt. of Ni powders into copper powders and molding and sintering the same. CONSTITUTION:The specific amt. of phosphor bronze powders contg. 10+ or -2% Sn, 0.3+ or -0.1% P and the balance Cu, 1-5% Ni and further at least either 1-5% graphite or MoS2 at need are compounded into the copper powders. Said compounded powders are molded as material and are sintered at about 800 deg.C to form the valve guide material. Since said material has excellent wear resistance at a high temp., durability and high capacity can be expected in the use for an outboard engine, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197276A JPH0814010B2 (en) | 1987-08-08 | 1987-08-08 | Valve guide material and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197276A JPH0814010B2 (en) | 1987-08-08 | 1987-08-08 | Valve guide material and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442537A true JPS6442537A (en) | 1989-02-14 |
| JPH0814010B2 JPH0814010B2 (en) | 1996-02-14 |
Family
ID=16371771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62197276A Expired - Lifetime JPH0814010B2 (en) | 1987-08-08 | 1987-08-08 | Valve guide material and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0814010B2 (en) |
Cited By (1)
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133027A (en) * | 1985-12-05 | 1987-06-16 | Honda Motor Co Ltd | Manufacture of sintered copper alloy having self lubricating property, material sheet and powder for sintered copper alloy |
-
1987
- 1987-08-08 JP JP62197276A patent/JPH0814010B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133027A (en) * | 1985-12-05 | 1987-06-16 | Honda Motor Co Ltd | Manufacture of sintered copper alloy having self lubricating property, material sheet and powder for sintered copper alloy |
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0814010B2 (en) | 1996-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20080214 |