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
Application number
CH1687774A
Inventor
Gernot Dr Gessinger
Erwin Schoenfeld
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1687774A priority Critical patent/CH598876A5/xx
Priority to DE19752502408 priority patent/DE2502408A1/de
Publication of CH598876A5 publication Critical patent/CH598876A5/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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)
CH1687774A 1974-12-18 1974-12-18 CH598876A5 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1687774A CH598876A5 (de) 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 (de) 1974-12-18 1974-12-18

Publications (1)

Publication Number Publication Date
CH598876A5 true CH598876A5 (de) 1978-05-12

Family

ID=4421004

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1687774A CH598876A5 (de) 1974-12-18 1974-12-18

Country Status (2)

Country Link
CH (1) CH598876A5 (de)
DE (1) DE2502408A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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 (de) * 1983-07-08 1985-01-16 Commissariat A L'energie Atomique Verbundrohling zur Warmverformung

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