BE673788A - - Google Patents
Info
- Publication number
- BE673788A BE673788A BE673788DA BE673788A BE 673788 A BE673788 A BE 673788A BE 673788D A BE673788D A BE 673788DA BE 673788 A BE673788 A BE 673788A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41880864A | 1964-12-16 | 1964-12-16 | |
| US51682565A | 1965-11-24 | 1965-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE673788A true BE673788A (fr) | 1966-04-01 |
Family
ID=27024271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE673788D BE673788A (fr) | 1964-12-16 | 1965-12-15 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT275168B (fr) |
| BE (1) | BE673788A (fr) |
| CH (1) | CH473228A (fr) |
| GB (1) | GB1134022A (fr) |
| LU (1) | LU50085A1 (fr) |
| SE (1) | SE345289B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0759480B1 (fr) * | 1995-08-23 | 2002-01-30 | Toshiba Tungaloy Co. Ltd. | Alliage dur contenant du carbure de tungstène lamellaire, composition pour la préparation de carbure de tungstène lamellaire et procédé pour la préparation de l'alliage dur |
| KR100372228B1 (ko) * | 1995-09-06 | 2003-03-26 | 도시바 당갈로이 컴파니, 리미티드 | 판상-결정체텅스텐카바이드-함유경질합금,판상-결정체텅스텐카바이드의형성용조성물및그경질합금의제조방법 |
| US7887747B2 (en) | 2005-09-12 | 2011-02-15 | Sanalloy Industry Co., Ltd. | High strength hard alloy and method of preparing the same |
| CN116924804B (zh) * | 2023-09-18 | 2023-11-21 | 成都金钨硬质合金有限公司 | 一种无粘结相超细超微粒硬质合金及其制备方法 |
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1965
- 1965-12-15 AT AT1127865A patent/AT275168B/de active
- 1965-12-15 BE BE673788D patent/BE673788A/xx unknown
- 1965-12-15 SE SE16244/65A patent/SE345289B/xx unknown
- 1965-12-15 CH CH1730165A patent/CH473228A/de not_active IP Right Cessation
- 1965-12-16 LU LU50085A patent/LU50085A1/xx unknown
- 1965-12-16 GB GB53518/65A patent/GB1134022A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1483285A1 (de) | 1969-03-20 |
| LU50085A1 (fr) | 1966-02-16 |
| SE345289B (fr) | 1972-05-23 |
| AT275168B (de) | 1969-10-10 |
| GB1134022A (en) | 1968-11-20 |
| CH473228A (de) | 1969-05-31 |
| DE1483285B2 (de) | 1973-01-04 |