JPS5673612A - Manufacture of carbon material - Google Patents
Manufacture of carbon materialInfo
- Publication number
- JPS5673612A JPS5673612A JP14816879A JP14816879A JPS5673612A JP S5673612 A JPS5673612 A JP S5673612A JP 14816879 A JP14816879 A JP 14816879A JP 14816879 A JP14816879 A JP 14816879A JP S5673612 A JPS5673612 A JP S5673612A
- Authority
- JP
- Japan
- Prior art keywords
- graphite
- carbon material
- aggregate
- binder
- improved
- 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
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
PURPOSE: To obtain a carbon material making an improved sliding noise and having improved wear resistance by blending aggregate and expanded graphite in a predetermined ratio and adding a binder after which they are kneaded, pulverized, molded, and sintered.
CONSTITUTION: ≥50wt% aggregate and ≤50wt% expanded graphite are blended, and a binder is added to the blend. As the aggregate natural graphite, artificial graphite, calcined coke or the like is used, and the binder includes tar, pitch and synthetic resin. The expanded graphite is obtd. by an ordinary method. After adding an adequate amount of a solid lubricant such as molybdenum disulfide or graphite fluoride furthermore, they are kneaded, pulverized, die press formed, and calcined at about 800W1,200°C in a calcining furnace. Thus, a carbon material making an improved noise and having improved wear resistance is obtd.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14816879A JPS5673612A (en) | 1979-11-14 | 1979-11-14 | Manufacture of carbon material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14816879A JPS5673612A (en) | 1979-11-14 | 1979-11-14 | Manufacture of carbon material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5673612A true JPS5673612A (en) | 1981-06-18 |
JPS6212192B2 JPS6212192B2 (en) | 1987-03-17 |
Family
ID=15446763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14816879A Granted JPS5673612A (en) | 1979-11-14 | 1979-11-14 | Manufacture of carbon material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5673612A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223012A (en) * | 1986-03-24 | 1987-10-01 | Kobe Steel Ltd | Porous carbon article |
US5173922A (en) * | 1990-10-29 | 1992-12-22 | Calsonic Corporation | Temperature flow measuring sensor holder |
CN103130208A (en) * | 2013-03-21 | 2013-06-05 | 任利华 | Method for producing carbon intermediate by using ball pressing process |
JP2013533194A (en) * | 2010-05-31 | 2013-08-22 | エスゲーエル カーボン ソシエタス ヨーロピア | Carbon body, method for producing carbon body and use thereof |
CN112552049A (en) * | 2020-12-15 | 2021-03-26 | 美尔森哈碳电碳(哈尔滨)有限公司 | High-speed rail pantograph carbon slide plate and preparation method thereof |
-
1979
- 1979-11-14 JP JP14816879A patent/JPS5673612A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223012A (en) * | 1986-03-24 | 1987-10-01 | Kobe Steel Ltd | Porous carbon article |
US5173922A (en) * | 1990-10-29 | 1992-12-22 | Calsonic Corporation | Temperature flow measuring sensor holder |
JP2013533194A (en) * | 2010-05-31 | 2013-08-22 | エスゲーエル カーボン ソシエタス ヨーロピア | Carbon body, method for producing carbon body and use thereof |
CN103130208A (en) * | 2013-03-21 | 2013-06-05 | 任利华 | Method for producing carbon intermediate by using ball pressing process |
CN112552049A (en) * | 2020-12-15 | 2021-03-26 | 美尔森哈碳电碳(哈尔滨)有限公司 | High-speed rail pantograph carbon slide plate and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6212192B2 (en) | 1987-03-17 |
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