FR2646618B1 - Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique - Google Patents

Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique

Info

Publication number
FR2646618B1
FR2646618B1 FR8905930A FR8905930A FR2646618B1 FR 2646618 B1 FR2646618 B1 FR 2646618B1 FR 8905930 A FR8905930 A FR 8905930A FR 8905930 A FR8905930 A FR 8905930A FR 2646618 B1 FR2646618 B1 FR 2646618B1
Authority
FR
France
Prior art keywords
electrostatically
coating
metal part
powder layer
powder
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
FR8905930A
Other languages
English (en)
Other versions
FR2646618A1 (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.)
LEGAUDU RAYMOND
Original Assignee
LEGAUDU RAYMOND
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 LEGAUDU RAYMOND filed Critical LEGAUDU RAYMOND
Priority to FR8905930A priority Critical patent/FR2646618B1/fr
Publication of FR2646618A1 publication Critical patent/FR2646618A1/fr
Application granted granted Critical
Publication of FR2646618B1 publication Critical patent/FR2646618B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
    • B05C19/025—Combined with electrostatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0493—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases using vacuum
FR8905930A 1989-05-03 1989-05-03 Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique Expired - Fee Related FR2646618B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8905930A FR2646618B1 (fr) 1989-05-03 1989-05-03 Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905930A FR2646618B1 (fr) 1989-05-03 1989-05-03 Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique

Publications (2)

Publication Number Publication Date
FR2646618A1 FR2646618A1 (fr) 1990-11-09
FR2646618B1 true FR2646618B1 (fr) 1991-08-30

Family

ID=9381411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905930A Expired - Fee Related FR2646618B1 (fr) 1989-05-03 1989-05-03 Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique

Country Status (1)

Country Link
FR (1) FR2646618B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472416A (fr) * 1965-03-15 1967-03-10 Ransburg Electro Coating Corp Procédés et appareil pour le revêtement électrostatique
US3809011A (en) * 1969-05-23 1974-05-07 Tunzini Ameliorair Sa Apparatus for the surface coating of objects
US4027607A (en) * 1976-04-20 1977-06-07 Continental Can Company, Inc. Pulsed powder application system
GB2068783B (en) * 1980-01-23 1983-11-09 Electrostatic Equip Corp Electrostatic fluidised bed coats

Also Published As

Publication number Publication date
FR2646618A1 (fr) 1990-11-09

Similar Documents

Publication Publication Date Title
FR2743819B1 (fr) Dispositif d'application d'un revetement de poudre
FR2666819B1 (fr) Procede et dispositif pour fabriquer un materiau composite a partir d'un metal de base.
FR2765893B1 (fr) Procede d'application d'un revetement protecteur et decoratif sur un article
BE892711A (fr) Procede et appareillage pour former un enduit d'oxyde par la technique de nebulisation reactive
FR2700326B1 (fr) Dispositif et procede de formation d'un revetement pyrolytique.
FR2413478B1 (fr) Methode et dispositif pour l'application simultanee d'un revetement sur plusieurs cylindres par pulverisation cathodique
FR2479710B1 (fr) Installation pour l'application de revetements sur des pieces a partir de poudre
FR2651782B1 (fr) Procede pour la realisation d'un depot d'un revetement protecteur inorganique et amorphe sur un substrat polymerique organique.
FR2568285B1 (fr) Procede et dispositif pour le revetement continu de la surface d'un pont
FR2732040B1 (fr) Dispositif a microtete photo-ionique pour le traitement d'une surface de materiau par depot de poudre
FR2662817B1 (fr) Dispositif et procede pour mesurer la radioactivite d'un produit elue.
FR2697176B1 (fr) Dispositif et procede d'enduction a jet.
EP0608632A3 (fr) Plaque métallique revêtue pour boîtes et boîtes sans couture formées à partir de celle-ci.
NO882989L (no) Fremgangsmaate ved avsetning av et metallisk belegg paa en overflate, og belagt gjenstad.
GB8902289D0 (en) Method and apparatus for determining the thickness of a coating on a metal substrate
FR2647105B1 (fr) Revetement impermeable pour materiau refractaire, piece revetue de ce materiau et procede de revetement
FR2741550B1 (fr) Bras pulverisateur pour un dispositif d'enrobage
FR2646618B1 (fr) Procede et dispositif pour revetir une piece metallique d'une couche de poudre, par voie electrostatique
FR2488154B1 (fr) Procede et dispositif pour l'application de reactifs de revetement en poudre
FR2649912B1 (fr) Procede et dispositif pour recouvrir, par voie electrostatique, d'une couche de polymere une piece metallique
FR2613640B1 (fr) Procede et installation de revetement d'objets par poudrage
FI98530B (fi) Menetelmä ja laite metallin, erityisesti ei-rautametallin sulattamiseksi
FR2691984B1 (fr) Procédé de dépôt de métal sur un substrat et dispositif pour sa mise en Óoeuvre.
AU6688890A (en) Method and apparatus for electrostatically directing and depositing
JPS6468455A (en) Molten metal coating alloying method and apparatus

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse
ST Notification of lapse