JPS5051510A - - Google Patents
Info
- Publication number
- JPS5051510A JPS5051510A JP49102490A JP10249074A JPS5051510A JP S5051510 A JPS5051510 A JP S5051510A JP 49102490 A JP49102490 A JP 49102490A JP 10249074 A JP10249074 A JP 10249074A JP S5051510 A JPS5051510 A JP S5051510A
- Authority
- JP
- Japan
- 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
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
- C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
- C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/394,618 US4013460A (en) | 1972-03-21 | 1973-09-06 | Process for preparing cemented tungsten carbide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5051510A true JPS5051510A (it) | 1975-05-08 |
| JPS5521092B2 JPS5521092B2 (it) | 1980-06-07 |
Family
ID=23559725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10249074A Expired JPS5521092B2 (it) | 1973-09-06 | 1974-09-05 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5521092B2 (it) |
| AU (1) | AU7300474A (it) |
| BR (1) | BR7407364D0 (it) |
| DE (1) | DE2442389B2 (it) |
| FR (1) | FR2243265A1 (it) |
| IL (1) | IL45606A (it) |
| SE (1) | SE410323B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9402109U1 (de) * | 1994-02-09 | 1994-03-31 | Krupp Widia Gmbh | Rotationsschneidwerkzeug |
| AU2001236246A1 (en) * | 2000-02-22 | 2001-09-03 | Industrial Research Limited | Process for producing titanium carbide, titanium nitride, or tungsten carbide hardened materials |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1756857A (en) * | 1927-04-28 | 1930-04-29 | Gen Electric | Hard-metal composition and method of making the same |
| JPS4837562A (it) * | 1971-09-14 | 1973-06-02 |
-
1974
- 1974-09-04 DE DE19742442389 patent/DE2442389B2/de active Granted
- 1974-09-05 SE SE7411236A patent/SE410323B/xx unknown
- 1974-09-05 IL IL45606A patent/IL45606A/en unknown
- 1974-09-05 BR BR7364/74A patent/BR7407364D0/pt unknown
- 1974-09-05 AU AU73004/74A patent/AU7300474A/en not_active Expired
- 1974-09-05 JP JP10249074A patent/JPS5521092B2/ja not_active Expired
- 1974-09-05 FR FR7430172A patent/FR2243265A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1756857A (en) * | 1927-04-28 | 1930-04-29 | Gen Electric | Hard-metal composition and method of making the same |
| JPS4837562A (it) * | 1971-09-14 | 1973-06-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU480131B2 (it) | 1977-01-18 |
| SE7411236L (it) | 1975-03-07 |
| JPS5521092B2 (it) | 1980-06-07 |
| DE2442389A1 (de) | 1975-04-24 |
| FR2243265B1 (it) | 1978-05-12 |
| BR7407364D0 (pt) | 1975-07-08 |
| IL45606A (en) | 1977-10-31 |
| DE2442389B2 (de) | 1976-11-18 |
| FR2243265A1 (en) | 1975-04-04 |
| IL45606A0 (en) | 1974-11-29 |
| SE410323B (sv) | 1979-10-08 |
| AU7300474A (en) | 1976-03-11 |