JPS5690954A - Sintered alloy - Google Patents
Sintered alloyInfo
- Publication number
- JPS5690954A JPS5690954A JP16726279A JP16726279A JPS5690954A JP S5690954 A JPS5690954 A JP S5690954A JP 16726279 A JP16726279 A JP 16726279A JP 16726279 A JP16726279 A JP 16726279A JP S5690954 A JPS5690954 A JP S5690954A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- sintered
- iron
- powder
- bronze
- 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
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To improve friction coefft. and other bearing functional characteristics of a sintered alloy as well as enhance the strength and toughness of a sintered alloy by adding a specified amount of bronze powder to iron powder followed by mixing, molding and sintering.
CONSTITUTION: 10W85% Bronze powder contg. Cu and Sn is added to iron powder, mixed, and optionally mixed with ≤ about 3% graphite or other solid lubricant. This mixed powder is press molded in a mold and sintered to coat the surface of each iron particle with a bronze-iron alloy layer. Thus, a sintered alloy free from segregation, etc. can be obtd. This alloy is equal or superior to a conventional sintered iron alloy in mechanical strength, and it has favorable fittability to a shaft material, etc. resulting from the bronzy coated layers.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16726279A JPS5690954A (en) | 1979-12-22 | 1979-12-22 | Sintered alloy |
GB8037929A GB2067221B (en) | 1979-12-22 | 1980-11-26 | Sintered alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16726279A JPS5690954A (en) | 1979-12-22 | 1979-12-22 | Sintered alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5690954A true JPS5690954A (en) | 1981-07-23 |
JPS6346138B2 JPS6346138B2 (en) | 1988-09-13 |
Family
ID=15846469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16726279A Granted JPS5690954A (en) | 1979-12-22 | 1979-12-22 | Sintered alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5690954A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6280242A (en) * | 1985-10-02 | 1987-04-13 | Nippon Kagaku Yakin Kk | Copper-base sintered thrust bearing containing oil |
JPS63186851A (en) * | 1987-01-29 | 1988-08-02 | Isamu Kikuchi | Compacted sintered alloy and its production |
JPH01283345A (en) * | 1988-05-09 | 1989-11-14 | Isamu Kikuchi | Sintered alloy material and its production |
JPH036342A (en) * | 1989-06-01 | 1991-01-11 | Isamu Kikuchi | Sintered alloy and its production |
-
1979
- 1979-12-22 JP JP16726279A patent/JPS5690954A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6280242A (en) * | 1985-10-02 | 1987-04-13 | Nippon Kagaku Yakin Kk | Copper-base sintered thrust bearing containing oil |
JPH0535205B2 (en) * | 1985-10-02 | 1993-05-26 | Nippon Kagaku Yakin Kk | |
JPS63186851A (en) * | 1987-01-29 | 1988-08-02 | Isamu Kikuchi | Compacted sintered alloy and its production |
JPH01283345A (en) * | 1988-05-09 | 1989-11-14 | Isamu Kikuchi | Sintered alloy material and its production |
JP2617334B2 (en) * | 1988-05-09 | 1997-06-04 | 菊池 勇 | Sintered alloy material and method for producing the same |
JPH036342A (en) * | 1989-06-01 | 1991-01-11 | Isamu Kikuchi | Sintered alloy and its production |
Also Published As
Publication number | Publication date |
---|---|
JPS6346138B2 (en) | 1988-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |