FR2702496B1 - Procédé d'élimination de la porosité d'une couche projetée. - Google Patents

Procédé d'élimination de la porosité d'une couche projetée.

Info

Publication number
FR2702496B1
FR2702496B1 FR9302865A FR9302865A FR2702496B1 FR 2702496 B1 FR2702496 B1 FR 2702496B1 FR 9302865 A FR9302865 A FR 9302865A FR 9302865 A FR9302865 A FR 9302865A FR 2702496 B1 FR2702496 B1 FR 2702496B1
Authority
FR
France
Prior art keywords
porosity
eliminating
sprayed layer
sprayed
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 - Fee Related
Application number
FR9302865A
Other languages
English (en)
Other versions
FR2702496A1 (fr
Inventor
Bernard Hansz
Alain Roux
Quaussem Saif
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.)
PLASMA TECHNIK SA
Original Assignee
PLASMA TECHNIK SA
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 PLASMA TECHNIK SA filed Critical PLASMA TECHNIK SA
Priority to FR9302865A priority Critical patent/FR2702496B1/fr
Publication of FR2702496A1 publication Critical patent/FR2702496A1/fr
Application granted granted Critical
Publication of FR2702496B1 publication Critical patent/FR2702496B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
FR9302865A 1993-03-12 1993-03-12 Procédé d'élimination de la porosité d'une couche projetée. Expired - Fee Related FR2702496B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302865A FR2702496B1 (fr) 1993-03-12 1993-03-12 Procédé d'élimination de la porosité d'une couche projetée.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302865A FR2702496B1 (fr) 1993-03-12 1993-03-12 Procédé d'élimination de la porosité d'une couche projetée.

Publications (2)

Publication Number Publication Date
FR2702496A1 FR2702496A1 (fr) 1994-09-16
FR2702496B1 true FR2702496B1 (fr) 1995-05-12

Family

ID=9444897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302865A Expired - Fee Related FR2702496B1 (fr) 1993-03-12 1993-03-12 Procédé d'élimination de la porosité d'une couche projetée.

Country Status (1)

Country Link
FR (1) FR2702496B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310866A (en) * 1996-03-05 1997-09-10 Sprayforming Dev Ltd Filling porosity or voids in articles formed by spray deposition
DE19731625A1 (de) 1997-03-04 1998-09-10 Volkswagen Ag Lagerwerkstoff in einem Pleuelauge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024319A1 (de) * 1969-05-22 1971-03-04 Asea Ab Verfahren zur Herstellung von Zahn oder Schneckenradern
GB1531222A (en) * 1975-12-10 1978-11-08 Vandervell Products Ltd High strength bearing materials
CH668776A5 (de) * 1986-02-05 1989-01-31 Castolin Sa Verfahren zum herstellen einer erosionsbestaendigen oberflaechenschicht auf einem metallischen werkstueck.
DE3721008A1 (de) * 1987-06-25 1988-10-20 Glyco Metall Werke Schichtwerkstoff oder schichtwerkstoffelement sowie verfahren zu seiner herstellung durch vakuum-plasma-spritzen

Also Published As

Publication number Publication date
FR2702496A1 (fr) 1994-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse