BE807741A - Piece moulee en fer fritte ainsi que procede et caisse de frittage pour sa fabrication - Google Patents

Piece moulee en fer fritte ainsi que procede et caisse de frittage pour sa fabrication

Info

Publication number
BE807741A
BE807741A BE138113A BE138113A BE807741A BE 807741 A BE807741 A BE 807741A BE 138113 A BE138113 A BE 138113A BE 138113 A BE138113 A BE 138113A BE 807741 A BE807741 A BE 807741A
Authority
BE
Belgium
Prior art keywords
manufacturing
well
case
molded part
sintering process
Prior art date
Application number
BE138113A
Other languages
English (en)
French (fr)
Original Assignee
Schwaebische Huettenwerke Gmbh
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 Schwaebische Huettenwerke Gmbh filed Critical Schwaebische Huettenwerke Gmbh
Publication of BE807741A publication Critical patent/BE807741A/xx

Links

Classifications

    • 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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • C23C12/02—Diffusion in one step
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
BE138113A 1972-11-29 1973-11-23 Piece moulee en fer fritte ainsi que procede et caisse de frittage pour sa fabrication BE807741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722258310 DE2258310C3 (de) 1972-11-29 1972-11-29 Sintereisen-Formteil mit einer verschleißfesten Oberflächenschicht und Verwendung eines Mittels zur Herstellung dieser Oberflächenschicht

Publications (1)

Publication Number Publication Date
BE807741A true BE807741A (fr) 1974-03-15

Family

ID=5862945

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138113A BE807741A (fr) 1972-11-29 1973-11-23 Piece moulee en fer fritte ainsi que procede et caisse de frittage pour sa fabrication

Country Status (11)

Country Link
JP (1) JPS574682B2 (de)
AT (1) AT334938B (de)
BE (1) BE807741A (de)
BR (1) BR7309346D0 (de)
CH (1) CH585519A5 (de)
DE (1) DE2258310C3 (de)
FR (1) FR2207770B1 (de)
GB (1) GB1443015A (de)
IT (1) IT1001966B (de)
NL (1) NL7316170A (de)
SE (1) SE411230B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025848U (ja) * 1983-07-29 1985-02-21 昭和アルミニウム株式会社 風呂の加熱装置
JPS6033155U (ja) * 1983-08-10 1985-03-06 田中　和夫 床暖房用給湯装置
DE4211319C2 (de) * 1992-04-04 1995-06-08 Plansee Metallwerk Verfahren zur Herstellung von Sintereisen-Formteilen mit porenfreier Zone
DE102007059229A1 (de) * 2007-11-19 2009-05-20 Konrad Damasko Verfahren zum Herstellen eines Bauteils mit gehärteter Oberfläche
US20120325373A1 (en) * 2010-01-29 2012-12-27 National University Corporation Kumamoto University Method for treatment of metal surface, and surface-modified metal product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248420B (de) * 1963-08-14 1967-08-24 Yawata Iron & Steel Co Verfahren zur Sinterung und gleichzeitigen Diffusionsveredelung von Eisen- und Stahlgegenstaenden

Also Published As

Publication number Publication date
JPS574682B2 (de) 1982-01-27
FR2207770A1 (de) 1974-06-21
DE2258310B2 (de) 1981-05-27
FR2207770B1 (de) 1977-06-10
AT334938B (de) 1977-02-10
CH585519A5 (de) 1977-03-15
BR7309346D0 (pt) 1974-08-29
NL7316170A (de) 1974-05-31
JPS4983633A (de) 1974-08-12
DE2258310C3 (de) 1982-02-04
ATA956873A (de) 1976-06-15
IT1001966B (it) 1976-04-30
GB1443015A (en) 1976-07-21
DE2258310A1 (de) 1974-05-30
SE411230B (sv) 1979-12-10

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SCHWABISCHE HUTTENWERKE G.M.B.H.

Effective date: 19931123