GB702101A - Process for the heat treatment of hard metal carbides with an auxiliary binding metal for the production of a hard metal of increased toughness - Google Patents
Process for the heat treatment of hard metal carbides with an auxiliary binding metal for the production of a hard metal of increased toughnessInfo
- Publication number
- GB702101A GB702101A GB30194/51A GB3019451A GB702101A GB 702101 A GB702101 A GB 702101A GB 30194/51 A GB30194/51 A GB 30194/51A GB 3019451 A GB3019451 A GB 3019451A GB 702101 A GB702101 A GB 702101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hard metal
- metal
- production
- heat treatment
- carbides
- 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
- 239000002184 metal Substances 0.000 title abstract 8
- 229910052751 metal Inorganic materials 0.000 title abstract 8
- 150000001247 metal acetylides Chemical class 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000137 annealing Methods 0.000 abstract 3
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- 230000005415 magnetization Effects 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000004075 alteration Effects 0.000 abstract 1
- 150000002739 metals Chemical class 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Hard Magnetic Materials (AREA)
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT702101X | 1950-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB702101A true GB702101A (en) | 1954-01-06 |
Family
ID=3679467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30194/51A Expired GB702101A (en) | 1950-12-27 | 1951-12-27 | Process for the heat treatment of hard metal carbides with an auxiliary binding metal for the production of a hard metal of increased toughness |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2782136A (no) |
| BE (1) | BE508041A (no) |
| DE (1) | DE915987C (no) |
| FR (1) | FR1047293A (no) |
| GB (1) | GB702101A (no) |
| NL (1) | NL85264C (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141768A (en) * | 1958-01-13 | 1964-07-21 | Armco Steel Corp | Abrasive grinding balls and method of manufacturing same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR756523A (fr) * | 1932-09-05 | 1933-12-11 | Cie Lorraine De Charbons Pour | Perfectionnements à la fabrication des alliages durs frittés pour outils de coupe et emplois similaires |
| CH162520A (de) * | 1933-01-17 | 1933-06-30 | Wolfram & Molybdaen A G | Verfahren zur Herstellung harter Werkzeuge. |
| US2066515A (en) * | 1934-07-06 | 1937-01-05 | Bell Telephone Labor Inc | Method of heat treating magnetic materials |
| DE919669C (de) * | 1939-05-20 | 1954-11-02 | Eisen & Stahlind Ag | Schneid- und Schleifkoerper sowie Arbeitsgeraete verschiedener Art |
| US2313070A (en) * | 1940-06-22 | 1943-03-09 | Mallory & Co Inc P R | Metal composition |
| US2349052A (en) * | 1941-12-15 | 1944-05-16 | Joseph O Ollier | Manufacture of cemented hard metals, in particular for tool elements |
| US2486576A (en) * | 1946-04-13 | 1949-11-01 | Crucible Steel Company | Heat-treatment of cobalt base alloys and products |
-
0
- NL NL85264D patent/NL85264C/xx active
- BE BE508041D patent/BE508041A/xx unknown
-
1951
- 1951-12-21 US US262883A patent/US2782136A/en not_active Expired - Lifetime
- 1951-12-22 DE DEB18308A patent/DE915987C/de not_active Expired
- 1951-12-26 FR FR1047293D patent/FR1047293A/fr not_active Expired
- 1951-12-27 GB GB30194/51A patent/GB702101A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141768A (en) * | 1958-01-13 | 1964-07-21 | Armco Steel Corp | Abrasive grinding balls and method of manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| US2782136A (en) | 1957-02-19 |
| BE508041A (no) | |
| FR1047293A (fr) | 1953-12-14 |
| DE915987C (de) | 1954-08-02 |
| NL85264C (no) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB911817A (en) | Heat treatable tool steel of high carbide content | |
| GB702101A (en) | Process for the heat treatment of hard metal carbides with an auxiliary binding metal for the production of a hard metal of increased toughness | |
| US1838831A (en) | Metallic core for electromagnets | |
| SE7706654L (sv) | Pulver till anvendning vid framstellning av laglegerat stal | |
| GB1009425A (en) | Improvements in or relating to metal powders and articles produced therefrom | |
| GB667016A (en) | Improvements relating to metallic abrasives | |
| GB629326A (en) | Method of producing infiltrated ferrous bodies of complicated shape | |
| GB821596A (en) | Highly wear-resistant material comprising alumina and heavy metal carbides and process for the production thereof | |
| GB639138A (en) | Improvements relating to powder metallurgically produced materials and processes formaking the same | |
| GB791323A (en) | Improvements in or relating to heat resistant and oxidation-proof materials | |
| GB630138A (en) | Improvements relating to cast iron shot | |
| GB618293A (en) | Making products of powdered iron or iron alloys | |
| JPS5576046A (en) | Ultra low carbon nitriding steel | |
| GB642773A (en) | Improvements in or relating to a process for preparing metal powders for the purposes of powder metallurgy from copper and iron containing ores | |
| GB669638A (en) | Improvements in or relating to sintered alloys | |
| GB646627A (en) | Improvements in or relating to sintered hard metals | |
| GB279376A (en) | Sintered hard metal alloys and articles made thereof | |
| GB763398A (en) | Improvements in or relating to steel | |
| GB812235A (en) | Improvements in rotating bands for projectiles and methods for making the same | |
| SU82145A1 (ru) | Способ изготовлени металлокерамическим путем изделий и заготовок из кобальтжелезных сплавов | |
| GB587320A (en) | Improvements in or relating to powdered metals | |
| GB669469A (en) | Stainless steel alloys and their heat-treatment | |
| GB664595A (en) | A hard metal alloy with high heat conductivity | |
| GB376912A (en) | Improvements in or relating to sintered hard metallic alloys | |
| GB649594A (en) | Improvements in or relating to apparatus for the treatment of molten magnesium or magnesium base alloys |