CH598876A5 - - Google Patents
Info
- Publication number
- CH598876A5 CH598876A5 CH1687774A CH1687774A CH598876A5 CH 598876 A5 CH598876 A5 CH 598876A5 CH 1687774 A CH1687774 A CH 1687774A CH 1687774 A CH1687774 A CH 1687774A CH 598876 A5 CH598876 A5 CH 598876A5
- Authority
- CH
- Switzerland
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
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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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
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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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/12—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
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- 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
- C22C32/001—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 with only oxides
- C22C32/0015—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 with only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
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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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1687774A CH598876A5 (ja) | 1974-12-18 | 1974-12-18 | |
DE19752502408 DE2502408A1 (de) | 1974-12-18 | 1975-01-22 | Verfahren zur herstellung von draht |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1687774A CH598876A5 (ja) | 1974-12-18 | 1974-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH598876A5 true CH598876A5 (ja) | 1978-05-12 |
Family
ID=4421004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1687774A CH598876A5 (ja) | 1974-12-18 | 1974-12-18 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH598876A5 (ja) |
DE (1) | DE2502408A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2548562A1 (fr) * | 1983-07-08 | 1985-01-11 | Commissariat Energie Atomique | Lopin composite pour transformation a chaud |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3703154A1 (de) * | 1987-02-03 | 1988-08-11 | Philips Patentverwaltung | Verfahren zum herstellen von gegenstaenden aus wolfram durch mechanisches biegen von wolframblech |
JPH0285327A (ja) * | 1988-09-19 | 1990-03-26 | Chisato Ikeda | 難加工性合金の成形品を製造する方法 |
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1974
- 1974-12-18 CH CH1687774A patent/CH598876A5/xx not_active IP Right Cessation
-
1975
- 1975-01-22 DE DE19752502408 patent/DE2502408A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2548562A1 (fr) * | 1983-07-08 | 1985-01-11 | Commissariat Energie Atomique | Lopin composite pour transformation a chaud |
EP0131528A1 (fr) * | 1983-07-08 | 1985-01-16 | Commissariat A L'energie Atomique | Lopin composite pour transformation à chaud |
Also Published As
Publication number | Publication date |
---|---|
DE2502408A1 (de) | 1976-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |