GB990620A - A friction body of sintered friction material - Google Patents
A friction body of sintered friction materialInfo
- Publication number
- GB990620A GB990620A GB990764A GB990764A GB990620A GB 990620 A GB990620 A GB 990620A GB 990764 A GB990764 A GB 990764A GB 990764 A GB990764 A GB 990764A GB 990620 A GB990620 A GB 990620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- friction
- ceramic material
- layer
- graphite
- friction body
- 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
- 239000002783 friction material Substances 0.000 title 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 3
- 239000010439 graphite Substances 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 229910000906 Bronze Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000010974 bronze Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/027—Compositions based on metals or inorganic oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Braking Arrangements (AREA)
Abstract
A friction body comprises a powder mixture .Sn.4-15% .Fe.5-30% .graphite.20-30% .ceramic material or carborundum.3-10% the balance being copper together with normal impurities. The iron powder is preferably cemented with copper and the graphite and ceramic material may also be provided with a metal coating such as nickel. The body is made by compacting the powders at room temperature up to 300 DEG C. and then sintering at 750-900 DEG C. with or without the application of pressure. The friction body may comprise a sintered bronze layer between the friction layer and the carrier or a layer of a composition as above but with less graphite and no ceramic material may be inserted between the bronze and the outer friction layer. The ceramic material in the friction body may be corundum, asbestos flour, quartz meal or glass powder or carborundum may be used as indicated above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB990764A GB990620A (en) | 1964-03-09 | 1964-03-09 | A friction body of sintered friction material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB990764A GB990620A (en) | 1964-03-09 | 1964-03-09 | A friction body of sintered friction material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB990620A true GB990620A (en) | 1965-04-28 |
Family
ID=9881001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB990764A Expired GB990620A (en) | 1964-03-09 | 1964-03-09 | A friction body of sintered friction material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB990620A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135411A (en) * | 1983-02-24 | 1984-08-30 | Lucas Ind Plc | Friction element and method of manufacture thereof |
| US4576872A (en) * | 1983-02-24 | 1986-03-18 | Lucas Industries | Friction element and method of manufacture thereof |
| US6576070B2 (en) * | 2000-06-14 | 2003-06-10 | Exedy Corporation | Friction material |
| US8096396B2 (en) | 2007-07-04 | 2012-01-17 | Miba Frictec Gmbh | Dry-running friction lining |
| RU2457268C1 (en) * | 2011-05-10 | 2012-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | Material for friction parts |
| CN114833339A (en) * | 2022-05-06 | 2022-08-02 | 中国铁道科学研究院集团有限公司 | High-temperature-resistant powder metallurgy friction material and temperature-resistant brake pad as well as preparation method and application thereof |
-
1964
- 1964-03-09 GB GB990764A patent/GB990620A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135411A (en) * | 1983-02-24 | 1984-08-30 | Lucas Ind Plc | Friction element and method of manufacture thereof |
| US4576872A (en) * | 1983-02-24 | 1986-03-18 | Lucas Industries | Friction element and method of manufacture thereof |
| US6576070B2 (en) * | 2000-06-14 | 2003-06-10 | Exedy Corporation | Friction material |
| US8096396B2 (en) | 2007-07-04 | 2012-01-17 | Miba Frictec Gmbh | Dry-running friction lining |
| AT505425B1 (en) * | 2007-07-04 | 2017-09-15 | Miba Frictec Gmbh | TROCKENLAUFREIBBELAG |
| RU2457268C1 (en) * | 2011-05-10 | 2012-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | Material for friction parts |
| CN114833339A (en) * | 2022-05-06 | 2022-08-02 | 中国铁道科学研究院集团有限公司 | High-temperature-resistant powder metallurgy friction material and temperature-resistant brake pad as well as preparation method and application thereof |
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