FR2282968A1 - Procede d'obtention d'un materiau pour revetements durs - Google Patents

Procede d'obtention d'un materiau pour revetements durs

Info

Publication number
FR2282968A1
FR2282968A1 FR7526223A FR7526223A FR2282968A1 FR 2282968 A1 FR2282968 A1 FR 2282968A1 FR 7526223 A FR7526223 A FR 7526223A FR 7526223 A FR7526223 A FR 7526223A FR 2282968 A1 FR2282968 A1 FR 2282968A1
Authority
FR
France
Prior art keywords
obtaining
hard coatings
coatings
hard
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.)
Granted
Application number
FR7526223A
Other languages
English (en)
Other versions
FR2282968B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Publication of FR2282968A1 publication Critical patent/FR2282968A1/fr
Application granted granted Critical
Publication of FR2282968B1 publication Critical patent/FR2282968B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Nonmetallic Welding Materials (AREA)
FR7526223A 1974-08-30 1975-08-26 Procede d'obtention d'un materiau pour revetements durs Granted FR2282968A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7410979A SE400202B (sv) 1974-08-30 1974-08-30 Sett att framstella en svetselektrod

Publications (2)

Publication Number Publication Date
FR2282968A1 true FR2282968A1 (fr) 1976-03-26
FR2282968B1 FR2282968B1 (fr) 1980-04-25

Family

ID=20322012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526223A Granted FR2282968A1 (fr) 1974-08-30 1975-08-26 Procede d'obtention d'un materiau pour revetements durs

Country Status (8)

Country Link
US (1) US3972108A (fr)
JP (1) JPS5150249A (fr)
DE (1) DE2537112C3 (fr)
ES (1) ES440568A1 (fr)
FR (1) FR2282968A1 (fr)
GB (1) GB1515534A (fr)
IT (1) IT1044663B (fr)
SE (1) SE400202B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008550A1 (fr) * 1978-08-22 1980-03-05 Imphy S.A. Fil fourré pour le soudage et le rechargement avec dépôt d'un alliage à base de cobalt
FR2434003A1 (fr) * 1978-08-22 1980-03-21 Creusot Loire Fil fourre pour le soudage et le rechargement avec depot d'un alliage a base de cobalt
EP0349172A1 (fr) * 1988-06-29 1990-01-03 Smith International, Inc. Rechargement dur

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002123A1 (fr) * 1979-04-09 1980-10-16 United Technologies Corp Fil a structure trempee
AT366310B (de) * 1980-07-25 1982-04-13 Ver Edelstahlwerke Ag Fuelldraht- bzw. fuellbandelektrode fuer die hartauf-tragschweissung
US5250355A (en) * 1991-12-17 1993-10-05 Kennametal Inc. Arc hardfacing rod
WO1995032819A1 (fr) * 1994-05-30 1995-12-07 Anval Nyby Powder Ab Fabrication de fil fortement allie
SE9702466D0 (sv) * 1997-06-26 1997-06-26 Hoeganaes Ab Metal powder composition and a method for making sintered products
SE517535C2 (sv) * 2000-12-21 2002-06-18 Skf Ab Rullningslager
US6361739B1 (en) * 2001-02-13 2002-03-26 Schlumberger Technology Corporation Fabrication process for high density powder composite hardfacing rod
US6440358B1 (en) * 2001-02-13 2002-08-27 Schlumberger Technology Corporation Fabrication process for powder composite rod
SE0200428D0 (sv) * 2002-02-14 2002-02-14 Hoeganaes Ab Coating method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746518A (en) * 1965-02-26 1973-07-17 Crucible Inc Alloy composition and process
AT316966B (de) * 1969-11-27 1974-08-12 Mannesmann Ag Verfahren zum Herstellen von Streifen oder Bändern aus metallischen Partikeln, insbesondere aus Stahl
GB1369843A (en) * 1971-09-10 1974-10-09 Pyrotenax Ltd Manufacture of composite welding electrodes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008550A1 (fr) * 1978-08-22 1980-03-05 Imphy S.A. Fil fourré pour le soudage et le rechargement avec dépôt d'un alliage à base de cobalt
FR2434003A1 (fr) * 1978-08-22 1980-03-21 Creusot Loire Fil fourre pour le soudage et le rechargement avec depot d'un alliage a base de cobalt
EP0349172A1 (fr) * 1988-06-29 1990-01-03 Smith International, Inc. Rechargement dur

Also Published As

Publication number Publication date
DE2537112C3 (de) 1978-12-21
JPS5150249A (en) 1976-05-01
US3972108A (en) 1976-08-03
DE2537112A1 (de) 1976-03-18
SE7410979L (sv) 1976-03-01
DE2537112B2 (de) 1978-04-27
ES440568A1 (es) 1977-03-01
GB1515534A (en) 1978-06-28
IT1044663B (it) 1980-04-21
SE400202B (sv) 1978-03-20
FR2282968B1 (fr) 1980-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse