CA1216197A - Pieces frittees modifiees en surface, et leur fabrication - Google Patents

Pieces frittees modifiees en surface, et leur fabrication

Info

Publication number
CA1216197A
CA1216197A CA000444351A CA444351A CA1216197A CA 1216197 A CA1216197 A CA 1216197A CA 000444351 A CA000444351 A CA 000444351A CA 444351 A CA444351 A CA 444351A CA 1216197 A CA1216197 A CA 1216197A
Authority
CA
Canada
Prior art keywords
metal
article
coating
sintered
surface layer
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
Application number
CA000444351A
Other languages
English (en)
Inventor
Mark F. Mosser
Bruce G. Mcmordie
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.)
Sermatech International Inc
Original Assignee
Sermatech International Inc
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 Sermatech International Inc filed Critical Sermatech International Inc
Application granted granted Critical
Publication of CA1216197A publication Critical patent/CA1216197A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F7/02—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 layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
CA000444351A 1982-12-29 1983-12-28 Pieces frittees modifiees en surface, et leur fabrication Expired CA1216197A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45447382A 1982-12-29 1982-12-29
US454,473 1982-12-29

Publications (1)

Publication Number Publication Date
CA1216197A true CA1216197A (fr) 1987-01-06

Family

ID=23804740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000444351A Expired CA1216197A (fr) 1982-12-29 1983-12-28 Pieces frittees modifiees en surface, et leur fabrication

Country Status (4)

Country Link
EP (1) EP0131045A4 (fr)
JP (1) JPS60500376A (fr)
CA (1) CA1216197A (fr)
WO (1) WO1984002483A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1256394A1 (ru) * 1984-04-24 1987-06-07 Институт Органического Синтеза Ан Латвсср Производные 15( @ + @ )-фтор-11,15-дидезоксипростагландина @ ,обладающие антиагрегационной активностью
SE442487B (sv) * 1984-05-24 1986-01-13 Hoeganaes Ab Forfarande for framstellning av en sintrad kompositkropp
US4919243A (en) * 1987-03-23 1990-04-24 Dana Corporation Clutch brake having segmented cover surfaces
BR8801144A (pt) * 1987-03-23 1988-10-25 Dana Corp Uma cobertura para um freio de embreagem,processo para fabricar a dita cobertura e freio de embreagem empregando a dita cobertura
JP3410326B2 (ja) * 1997-04-25 2003-05-26 日立粉末冶金株式会社 鉄系焼結合金の製造方法およびこの製造方法により製造された鉄系焼結合金並びにベアリングキャップ
EP3096904A4 (fr) 2014-01-24 2017-10-25 United Technologies Corporation Amélioration de poudre pour fabrication additive

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245609A (en) * 1940-03-07 1941-06-17 American Chem Paint Co Metal finishing process
US2512455A (en) * 1945-12-31 1950-06-20 Metal Hydrides Inc Copper-titanium coating and bonding process
US2626221A (en) * 1948-02-26 1953-01-20 Reed Roller Bit Co Process of applying hard surfacing material to metal bodies
US2763921A (en) * 1952-01-24 1956-09-25 Thompson Prod Inc Corrosion and impact resistant article and method of making same
US2885301A (en) * 1956-08-02 1959-05-05 Metal Diffusions Inc Chromizing coating
US3053925A (en) * 1959-01-22 1962-09-11 Electric Storage Battery Co Porous sintered plate
US3081146A (en) * 1959-02-27 1963-03-12 Nalco Chemical Co Inhibition of corrosion of metal surfaces in contact with corrosive aqueous media
US3248251A (en) * 1963-06-28 1966-04-26 Teleflex Inc Inorganic coating and bonding composition
US3248250A (en) * 1963-06-28 1966-04-26 Teleflex Inc Coating and bonding composition
US3248249A (en) * 1963-06-28 1966-04-26 Telefiex Inc Inorganic coating and bonding composition
US3320058A (en) * 1966-02-16 1967-05-16 Mallory & Co Inc P R Method of producing a porous tungsten structure with an impervious skin
US3475161A (en) * 1967-03-14 1969-10-28 Howmet Corp Method of forming cemented carbide coatings on metal surfaces by employing volatile,organic liquid solvents and organic binders
US3577226A (en) * 1967-06-30 1971-05-04 Union Carbide Corp Metal bodies of uniform porosity
US3443977A (en) * 1967-11-13 1969-05-13 Pfizer & Co C Anticorrosion pigments
US3562011A (en) * 1968-04-26 1971-02-09 Gen Electric Insulating coating comprising an aqueous mixture of the reaction product of chromium nitrate and sodium chromate,phosphoric acid and colloidal silica and method of making the same
US3761301A (en) * 1969-04-22 1973-09-25 L Sama Processes for producing ductile high temperature oxidation resistant composites
BE757262A (fr) * 1969-10-10 1971-04-08 Union Carbide Corp Couche metallique poreuse et procede pour la former
US3820966A (en) * 1970-05-05 1974-06-28 Naradi N P Diamond grinding layer for honing segments
US3869293A (en) * 1971-08-06 1975-03-04 Teleflex Inc Inorganic coating compositions and a method
FI57606C (fi) * 1971-08-11 1980-09-10 Teleflex Inc Kemiskt bestaendigt temperaturbestaendigt oorganiskt bestrykningslack
DE2435989C2 (de) * 1974-07-26 1982-06-24 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke
US3967984A (en) * 1975-02-03 1976-07-06 United States Steel Corporation Method for treating coated ferrous substrates
FR2314267A1 (fr) * 1975-06-12 1977-01-07 Anvar Procede pour le traitement superficiel des aciers et produits obtenus
US3989863A (en) * 1975-07-09 1976-11-02 The International Nickel Company, Inc. Slurry coating process
US4108652A (en) * 1976-08-17 1978-08-22 Nippon Tungsten Co., Ltd. Method for producing a sintered body of high density
JPS5853068B2 (ja) * 1978-01-28 1983-11-26 工業技術院長 耐食性被覆された鉄又は鉄合金及びその製法

Also Published As

Publication number Publication date
JPS60500376A (ja) 1985-03-22
WO1984002483A1 (fr) 1984-07-05
EP0131045A4 (fr) 1988-09-07
EP0131045A1 (fr) 1985-01-16

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