JPS55138055A - Sintered alloy having lubrication function, preparation of the same, and friction mate-material using the same - Google Patents
Sintered alloy having lubrication function, preparation of the same, and friction mate-material using the sameInfo
- Publication number
- JPS55138055A JPS55138055A JP4467679A JP4467679A JPS55138055A JP S55138055 A JPS55138055 A JP S55138055A JP 4467679 A JP4467679 A JP 4467679A JP 4467679 A JP4467679 A JP 4467679A JP S55138055 A JPS55138055 A JP S55138055A
- Authority
- JP
- Japan
- Prior art keywords
- same
- sintered body
- powder
- mate
- friction
- 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
- Braking Arrangements (AREA)
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To provide lubrication function to mate-material of friction material so as to stabilize friction operation and to reduce abrasion by a method wherein powder of graphite or MoS2 is added to mother metal powder of Fe or Fe and Cu as solid lubricator, and the mixture is formed and sintered.
CONSTITUTION: Motor material powder of Fe or Fe-Cu metal is mixed with laminar solid lubricant of graphite or MoS2 as solid lubricant, is throughly stirred, and is uniformly mixed. The mixture is put into press mold and pressed under a 3ton/cm2 forming pressure to form a given shape. The shape is heat-treated under a reducing atmosphere at 1,000°C for 60 minutes to cause metallic bond of mother metal powder and to form primary sintered body having a required strength. This is toughned by hot rolling to a density of about 95%, and again treated at 1,000°C for 30 minutes to provide secondary sintered body. To correct strain produced during sintering process, the sintered body is cold rolled, and cut to a desired size to produce mate- material of friction material.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4467679A JPS55138055A (en) | 1979-04-12 | 1979-04-12 | Sintered alloy having lubrication function, preparation of the same, and friction mate-material using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4467679A JPS55138055A (en) | 1979-04-12 | 1979-04-12 | Sintered alloy having lubrication function, preparation of the same, and friction mate-material using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55138055A true JPS55138055A (en) | 1980-10-28 |
JPS6347783B2 JPS6347783B2 (en) | 1988-09-26 |
Family
ID=12698038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4467679A Granted JPS55138055A (en) | 1979-04-12 | 1979-04-12 | Sintered alloy having lubrication function, preparation of the same, and friction mate-material using the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138055A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994027059A1 (en) * | 1993-05-15 | 1994-11-24 | G.B. Tools & Components Exports Limited | Manufacture of bonded articles |
EP0772658A4 (en) * | 1994-07-22 | 1997-11-12 | Brake Pro Inc | Friction material |
CN106141891A (en) * | 2016-06-17 | 2016-11-23 | 上海鸿宁珩磨机械有限公司 | Abrasive machining device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5271310A (en) * | 1975-12-12 | 1977-06-14 | Nat Res Inst Metals | Method of producing fibreereinforced type ironnbased composite material |
-
1979
- 1979-04-12 JP JP4467679A patent/JPS55138055A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5271310A (en) * | 1975-12-12 | 1977-06-14 | Nat Res Inst Metals | Method of producing fibreereinforced type ironnbased composite material |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994027059A1 (en) * | 1993-05-15 | 1994-11-24 | G.B. Tools & Components Exports Limited | Manufacture of bonded articles |
EP0772658A4 (en) * | 1994-07-22 | 1997-11-12 | Brake Pro Inc | Friction material |
CN106141891A (en) * | 2016-06-17 | 2016-11-23 | 上海鸿宁珩磨机械有限公司 | Abrasive machining device |
Also Published As
Publication number | Publication date |
---|---|
JPS6347783B2 (en) | 1988-09-26 |
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