DK135613B - Fremgangsmåde til pulvermetallurgisk fremstilling af et hårdt metalovertræk samt opslæmning til brug ved fremgangsmåden. - Google Patents

Fremgangsmåde til pulvermetallurgisk fremstilling af et hårdt metalovertræk samt opslæmning til brug ved fremgangsmåden.

Info

Publication number
DK135613B
DK135613B DK629569AA DK629569A DK135613B DK 135613 B DK135613 B DK 135613B DK 629569A A DK629569A A DK 629569AA DK 629569 A DK629569 A DK 629569A DK 135613 B DK135613 B DK 135613B
Authority
DK
Denmark
Prior art keywords
slurry
metal coating
hard metal
powder metallurgical
metallurgical production
Prior art date
Application number
DK629569AA
Other languages
English (en)
Other versions
DK135613C (da
Inventor
Samuel P Alessi
Original Assignee
Borg Warner
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 Borg Warner filed Critical Borg Warner
Publication of DK135613B publication Critical patent/DK135613B/da
Application granted granted Critical
Publication of DK135613C publication Critical patent/DK135613C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DK629569AA 1968-11-29 1969-11-27 Fremgangsmåde til pulvermetallurgisk fremstilling af et hårdt metalovertræk samt opslæmning til brug ved fremgangsmåden. DK135613B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78020468A 1968-11-29 1968-11-29

Publications (2)

Publication Number Publication Date
DK135613B true DK135613B (da) 1977-05-31
DK135613C DK135613C (da) 1977-11-28

Family

ID=25118935

Family Applications (1)

Application Number Title Priority Date Filing Date
DK629569AA DK135613B (da) 1968-11-29 1969-11-27 Fremgangsmåde til pulvermetallurgisk fremstilling af et hårdt metalovertræk samt opslæmning til brug ved fremgangsmåden.

Country Status (11)

Country Link
US (1) US3600201A (da)
DE (1) DE1959283C3 (da)
DK (1) DK135613B (da)
ES (1) ES372309A1 (da)
FI (1) FI50801C (da)
FR (1) FR2024502A1 (da)
GB (1) GB1282639A (da)
NL (1) NL167346C (da)
NO (1) NO129098B (da)
SE (1) SE359321B (da)
ZA (1) ZA696736B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256490A (en) * 1979-07-30 1981-03-17 Zaets Inna I Composition for diffusion coating of ferrous metals
US4682987A (en) * 1981-04-16 1987-07-28 Brady William J Method and composition for producing hard surface carbide insert tools
US4868069A (en) * 1988-08-11 1989-09-19 The Dexter Corporation Abrasion-resistant coating
US4996114A (en) * 1988-08-11 1991-02-26 The Dexter Corporation Abrasion-resistant coating
US5614477A (en) * 1995-09-07 1997-03-25 Kompan; Vladimir Anti-friction additive and method for using same
DE10132787A1 (de) * 2001-07-06 2003-01-30 Infineon Technologies Ag Katalysatormaterial, Kohlenstoffnanoröhren-Anordnung und Verfahren zum Herstellen einer Kohlenstoffnanoröhren-Anordnung
US7585459B2 (en) * 2002-10-22 2009-09-08 Höganäs Ab Method of preparing iron-based components
DE20303610U1 (de) * 2003-03-06 2004-07-15 Ortmeier, Martin, Dr. Bauelement für Bauwerke
US20080233296A1 (en) * 2007-03-21 2008-09-25 Gopal Subray Revankar Method Of Applying A Relatively Thick Protective Coating To A Sheet Metal Substrate
CA2729051A1 (en) * 2008-06-27 2009-12-30 Excalibur Steel Company Pty Ltd Manufacture of wear resistant composite components
US9283621B2 (en) 2012-06-21 2016-03-15 Deere & Company Method for forming a composite article
US20140004376A1 (en) * 2012-06-28 2014-01-02 Robert J. Gaster Hard-faced composite article
US20140174255A1 (en) * 2012-12-26 2014-06-26 Deere & Company Hard-faced article
RU2601520C2 (ru) * 2015-03-12 2016-11-10 Евгений Викторович Васильев Способ упрочнения режущего инструмента
IT202300026820A1 (it) * 2023-12-15 2025-06-15 Berco Spa Componente migliorato per un gruppo sottocarro di un veicolo cingolato, sottocarro e cingolo comprendente detto componente migliorato e procedimento per produrre un componente migliorato per un gruppo sottocarro.

Also Published As

Publication number Publication date
FI50801C (fi) 1976-07-12
DE1959283A1 (de) 1970-06-18
SE359321B (da) 1973-08-27
ES372309A1 (es) 1972-01-16
GB1282639A (en) 1972-07-19
NO129098B (da) 1974-02-25
NL6916552A (da) 1970-06-02
US3600201A (en) 1971-08-17
DE1959283C3 (de) 1974-05-16
NL167346C (nl) 1981-12-16
ZA696736B (en) 1971-04-28
DE1959283B2 (de) 1973-10-11
FI50801B (da) 1976-03-31
DK135613C (da) 1977-11-28
NL167346B (nl) 1981-07-16
FR2024502A1 (da) 1970-08-28

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