GB313619A - Method of producing shaped bodies for tools of material difficult to work such as carbides, their alloys, and the like - Google Patents
Method of producing shaped bodies for tools of material difficult to work such as carbides, their alloys, and the likeInfo
- Publication number
- GB313619A GB313619A GB18385/29A GB1838529A GB313619A GB 313619 A GB313619 A GB 313619A GB 18385/29 A GB18385/29 A GB 18385/29A GB 1838529 A GB1838529 A GB 1838529A GB 313619 A GB313619 A GB 313619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tools
- carbides
- alloys
- shaped bodies
- work
- 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
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)
- Powder Metallurgy (AREA)
Abstract
313,619. Krupp Akt.-Ges., F., (Assignees of Patent-Treuhand-Ges. fiir Elektrische Gl³hlampen). June 15, 1928, [Convention date]. Tools.-Shaped bodies for tools are produced from refractory materials such as carbides and their alloys, for example refractory metal carbides and metals such as iron, cobalt, or nickel, by mixing the powdered materials with a binder capable of setting or hardening at ordinary or slightly raised temperatures, working the body mechanically to its final form, and then highly sintering it. The binder may be a solution or suspension of a resin, lac, or gum, or a powdered cement-like material, or an easily fusible metal or metalloid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE313619X | 1928-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB313619A true GB313619A (en) | 1930-04-17 |
Family
ID=6141463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18385/29A Expired GB313619A (en) | 1928-06-15 | 1929-06-14 | Method of producing shaped bodies for tools of material difficult to work such as carbides, their alloys, and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB313619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857157A (en) * | 1972-05-16 | 1974-12-31 | Lucas Industries Ltd | Method of producing hot pressed components |
-
1929
- 1929-06-14 GB GB18385/29A patent/GB313619A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857157A (en) * | 1972-05-16 | 1974-12-31 | Lucas Industries Ltd | Method of producing hot pressed components |
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