JPS5713102A - Production of sintered bearing material with back metal - Google Patents
Production of sintered bearing material with back metalInfo
- Publication number
- JPS5713102A JPS5713102A JP8649280A JP8649280A JPS5713102A JP S5713102 A JPS5713102 A JP S5713102A JP 8649280 A JP8649280 A JP 8649280A JP 8649280 A JP8649280 A JP 8649280A JP S5713102 A JPS5713102 A JP S5713102A
- Authority
- JP
- Japan
- Prior art keywords
- sintering
- sintered
- iron plate
- sintered alloy
- blank material
- 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
Landscapes
- Servomotors (AREA)
- Sliding-Contact Bearings (AREA)
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To obtain a coil bushing blank material of good coupling performance without the aid of copper plating by degreasing and washing the surface of an iron plate, and forming a thin sintered alloy layer thence forming a sintered alloy layer having thickness necessary for bearing thereon.
CONSTITUTION: After the surface of an iron plate 1 is degreased and washed with an org. detergent in a washing tank 2, alloy powder 3 equivalent to sintered alloy is thinly sprayed on the surface thereof, and is subjected to a primary sintering at about 710W785W765°C then to a secondary sintering at about 675W750W725°C in a sintering furnace 4, whereby a secondary blank material 6 sintered with a thin alloy layer 5 on the iron plate 1 is obtained. Thence, the alloy powder 3 that forms sintered alloy is sprayed on the material 6, and is leveled off to prescribed thickness with a gate 7. This is subjected to sintering, rolling, secondary sintering, and seccondary rolling, whereby it is finished to the blank material thickness necessary for a coil bushing. Thereby, the coil bushing material of good peeling resistance performance is obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8649280A JPS5713102A (en) | 1980-06-27 | 1980-06-27 | Production of sintered bearing material with back metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8649280A JPS5713102A (en) | 1980-06-27 | 1980-06-27 | Production of sintered bearing material with back metal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5713102A true JPS5713102A (en) | 1982-01-23 |
Family
ID=13888476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8649280A Pending JPS5713102A (en) | 1980-06-27 | 1980-06-27 | Production of sintered bearing material with back metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713102A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254003A (en) * | 1985-09-02 | 1987-03-09 | Daido Metal Kogyo Kk | Manufacture of composite sliding material |
US5820261A (en) * | 1995-07-26 | 1998-10-13 | Applied Materials, Inc. | Method and apparatus for infrared pyrometer calibration in a rapid thermal processing system |
JP2002012903A (en) * | 2000-06-29 | 2002-01-15 | Oiles Ind Co Ltd | Porous backing material, method for production thereof, double-layered sliding member, and its production method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983651A (en) * | 1972-11-29 | 1974-08-12 | ||
JPS5079407A (en) * | 1973-11-19 | 1975-06-27 |
-
1980
- 1980-06-27 JP JP8649280A patent/JPS5713102A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983651A (en) * | 1972-11-29 | 1974-08-12 | ||
JPS5079407A (en) * | 1973-11-19 | 1975-06-27 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254003A (en) * | 1985-09-02 | 1987-03-09 | Daido Metal Kogyo Kk | Manufacture of composite sliding material |
JPH0440402B2 (en) * | 1985-09-02 | 1992-07-02 | Daido Metal Co | |
US5820261A (en) * | 1995-07-26 | 1998-10-13 | Applied Materials, Inc. | Method and apparatus for infrared pyrometer calibration in a rapid thermal processing system |
JP2002012903A (en) * | 2000-06-29 | 2002-01-15 | Oiles Ind Co Ltd | Porous backing material, method for production thereof, double-layered sliding member, and its production method |
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