JPS6117346B2 - - Google Patents
Info
- Publication number
- JPS6117346B2 JPS6117346B2 JP16384580A JP16384580A JPS6117346B2 JP S6117346 B2 JPS6117346 B2 JP S6117346B2 JP 16384580 A JP16384580 A JP 16384580A JP 16384580 A JP16384580 A JP 16384580A JP S6117346 B2 JPS6117346 B2 JP S6117346B2
- Authority
- JP
- Japan
- Prior art keywords
- electric brush
- kneading
- binder
- brush material
- present
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 238000004898 kneading Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000010304 firing Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 6
- 238000010298 pulverizing process Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 239000011280 coal tar Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
- 239000011271 tar pitch Substances 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Conductive Materials (AREA)
- Motor Or Generator Current Collectors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16384580A JPS5787006A (en) | 1980-11-19 | 1980-11-19 | Method of producing electric brush material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16384580A JPS5787006A (en) | 1980-11-19 | 1980-11-19 | Method of producing electric brush material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5787006A JPS5787006A (en) | 1982-05-31 |
| JPS6117346B2 true JPS6117346B2 (ru) | 1986-05-07 |
Family
ID=15781840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16384580A Granted JPS5787006A (en) | 1980-11-19 | 1980-11-19 | Method of producing electric brush material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5787006A (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6073648B2 (ja) * | 2012-11-07 | 2017-02-01 | イビデン株式会社 | 黒鉛材の製造方法および炭素系原料の粉砕装置 |
-
1980
- 1980-11-19 JP JP16384580A patent/JPS5787006A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5787006A (en) | 1982-05-31 |
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