FR1347999A - Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé - Google Patents

Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé

Info

Publication number
FR1347999A
FR1347999A FR920834A FR920834A FR1347999A FR 1347999 A FR1347999 A FR 1347999A FR 920834 A FR920834 A FR 920834A FR 920834 A FR920834 A FR 920834A FR 1347999 A FR1347999 A FR 1347999A
Authority
FR
France
Prior art keywords
covering
implementation
heat treatment
metal wires
equipment allowing
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
FR920834A
Other languages
English (en)
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.)
Heurtey SA
Original Assignee
Heurtey 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 Heurtey SA filed Critical Heurtey SA
Priority to FR920834A priority Critical patent/FR1347999A/fr
Application granted granted Critical
Publication of FR1347999A publication Critical patent/FR1347999A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR920834A 1963-01-09 1963-01-09 Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé Expired FR1347999A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR920834A FR1347999A (fr) 1963-01-09 1963-01-09 Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920834A FR1347999A (fr) 1963-01-09 1963-01-09 Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé

Publications (1)

Publication Number Publication Date
FR1347999A true FR1347999A (fr) 1964-01-04

Family

ID=8794318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920834A Expired FR1347999A (fr) 1963-01-09 1963-01-09 Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé

Country Status (1)

Country Link
FR (1) FR1347999A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344646A1 (fr) * 1976-03-16 1977-10-14 Arbed Procede pour la fabrication de toles galvanisees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344646A1 (fr) * 1976-03-16 1977-10-14 Arbed Procede pour la fabrication de toles galvanisees

Similar Documents

Publication Publication Date Title
CH397481A (fr) Procédé de recouvrement d'objets et installation pour la mise en oeuvre de ce procédé
CH451654A (fr) Procédé d'usinage et installation pour la mise en oeuvre de ce procédé
CH418487A (fr) Procédé d'usinage électro-chimique et appareil pour la mise en oeuvre de ce procédé
CH401760A (fr) Câble et procédé pour sa fabrication
CH458744A (fr) Procédé de fabrication de polymères de composés vinyliques et appareillage pour sa mise en oeuvre
CH401344A (fr) Procédé pour former des filaments composés et appareil pour sa mise en oeuvre
FR1442769A (fr) Procédé et appareil pour fabriquer des câbles métalliques
CH388708A (fr) Procédé de fabrication d'un raccord pour tuyau et machine pour la mise en oeuvre de ce procédé
CH432302A (fr) Procédé de fabrication d'un toron de fils et appareil pour sa mise en oeuvre
FR1347999A (fr) Procédé de traitement thermique et de recouvrement de fils métalliques et appareillages permettant la mise en oeuvre d'un tel procédé
FR1423560A (fr) Procédé pour la fabrication de couvertures et appareillage pour sa mise en oeuvre
FR1546774A (fr) Procédé et machine pour l'élongation de fils métalliques et produits analogues
FR1302506A (fr) Procédé de formation de bobines expansées de produits en bandes et appareillages permettant la mise en oeuvre d'un tel procédé
FR1338426A (fr) Procédé de reproduction de documents présentés en continu et appareillages permettant la mise en oeuvre d'un tel procédé
FR1285955A (fr) Procédé de conditionnement de locaux et appareillage permettant la mise en oeuvre d'un tel procédé
FR1435154A (fr) Procédé et installation pour le traitement thermique de fils d'acier
FR1376392A (fr) Enroulement de fil et procédé pour former cet enroulement
FR1234334A (fr) Procédé et installation pour le traitement thermique de fils tréfilés
FR1427066A (fr) Procédé de lyophilisation opérant en continu et appareillage permettant la mise en oeuvre d'un tel procédé
CH412510A (fr) Procédé pour le revêtement d'objet conducteurs, et installation pour la mise en oeuvre du procédé
FR1363996A (fr) Procédé de traitement thermique de produits continus en lits fluidisés et appareillages permettant la mise en oeuvre d'un tel procédé
FR88868E (fr) Procédé pour le traitement thermique et la galvanisation en continu de fils métalliques et dispositif permettant sa mise en oeuvre
FR1369284A (fr) Procédé de fabrication d'un câble métallique et produit en résultant
FR1370083A (fr) Procédé de régulation de la marche d'un outillage hydraulique d'abatage et appareillage permettant la mise en oeuvre d'un tel procédé
FR1489811A (fr) Procédé de traitement de céréales et notamment de blanchiment et de polissage duriz et appareillages permettant la mise en oeuvre d'un tel procédé