FR2383243A1 - Procede de traitement prealable de metaux non ferreux avant leur revetement par des matieres ceramiques - Google Patents

Procede de traitement prealable de metaux non ferreux avant leur revetement par des matieres ceramiques

Info

Publication number
FR2383243A1
FR2383243A1 FR7806703A FR7806703A FR2383243A1 FR 2383243 A1 FR2383243 A1 FR 2383243A1 FR 7806703 A FR7806703 A FR 7806703A FR 7806703 A FR7806703 A FR 7806703A FR 2383243 A1 FR2383243 A1 FR 2383243A1
Authority
FR
France
Prior art keywords
ferrous metals
treatment
electrophoresis
coating
ceramic materials
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.)
Granted
Application number
FR7806703A
Other languages
English (en)
Other versions
FR2383243B1 (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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of FR2383243A1 publication Critical patent/FR2383243A1/fr
Application granted granted Critical
Publication of FR2383243B1 publication Critical patent/FR2383243B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/001—Electrophoresis coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Dentistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Dental Prosthetics (AREA)
  • Dental Preparations (AREA)

Abstract

L'invention concerne un traitement effectué avant application, par électrophorèse, d'une matière céramique sur des métaux non ferreux. Avant cette électrophorèse, on applique sur les pièces (en métaux non ferreux, notamment en des alliages nobles ou contenant Cr-Co), une couche de zinc d'épaisseur telle que Zn sera exactement et entièrement transforme en ZnO (par l'oxygène dégagé au cours de l'électrolyse simultanée) à la fin de application, par électrophorèse, de la matière céramique de revêtement. Le procédé peut notamment s'appliquer à un traitement de préparation d'éléments de prothèses dentaires. Le procédé permet d'éviter les soufflures et défauts de l'émail de ces éléments de prothèses.
FR7806703A 1977-03-09 1978-03-08 Procede de traitement prealable de metaux non ferreux avant leur revetement par des matieres ceramiques Granted FR2383243A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772710122 DE2710122A1 (de) 1977-03-09 1977-03-09 Verfahren zur vorbehandlung von nichteisenmetallen vor der beschichtung mit keramischen massen

Publications (2)

Publication Number Publication Date
FR2383243A1 true FR2383243A1 (fr) 1978-10-06
FR2383243B1 FR2383243B1 (fr) 1983-06-24

Family

ID=6003096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806703A Granted FR2383243A1 (fr) 1977-03-09 1978-03-08 Procede de traitement prealable de metaux non ferreux avant leur revetement par des matieres ceramiques

Country Status (7)

Country Link
US (1) US4204931A (fr)
JP (1) JPS53113192A (fr)
CH (1) CH632534A5 (fr)
DE (1) DE2710122A1 (fr)
FR (1) FR2383243A1 (fr)
GB (1) GB1557047A (fr)
IT (1) IT1093189B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380020A1 (fr) * 1977-02-11 1978-09-08 Herbst Bremer Goldschlaegerei Procede et dispositif pour revetir des couronnes, bridges et autres protheses en technique dentaire

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049974A1 (de) * 2000-10-06 2002-04-11 Wieland Edelmetalle Verfahren zur Herstellung von keramischen Formteilen und dentales Formteil
DE102005006624A1 (de) * 2005-02-12 2006-08-24 Stefan Wolz Verfahren und Vorrichtung zur Herstellung vollkeramischer Zahnteile mit vorbestimmter Raumform mittels Elektrophorese
CN106086998B (zh) * 2016-08-18 2018-08-24 中国矿业大学 一种钛烤瓷义齿的电泳沉积-激光熔覆复合加工方法
CN106149030B (zh) * 2016-08-18 2018-12-14 中国矿业大学 一种钴铬烤瓷义齿的电泳沉积-激光熔覆复合加工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481772A (en) * 1965-10-04 1969-12-02 John S Macnairn Structure for dental prosthesis
FR2107100A5 (fr) * 1970-09-12 1972-05-05 Miele & Cie
FR2242485A1 (fr) * 1973-09-04 1975-03-28 Miele & Cie
FR2277792A1 (fr) * 1974-07-12 1976-02-06 Nat Res Dev Procede de production d'un article metal-ceramique
FR2302349A1 (fr) * 1974-01-24 1976-09-24 Ferro Corp Perfec
US4046646A (en) * 1973-09-04 1977-09-06 Miele & Cie Method of galvanizing steel parts
FR2380020A1 (fr) * 1977-02-11 1978-09-08 Herbst Bremer Goldschlaegerei Procede et dispositif pour revetir des couronnes, bridges et autres protheses en technique dentaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935088A (en) * 1970-09-12 1976-01-27 Miele & Cie Electrophoretic enamelling of ferrous articles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481772A (en) * 1965-10-04 1969-12-02 John S Macnairn Structure for dental prosthesis
FR2107100A5 (fr) * 1970-09-12 1972-05-05 Miele & Cie
FR2242485A1 (fr) * 1973-09-04 1975-03-28 Miele & Cie
US4046646A (en) * 1973-09-04 1977-09-06 Miele & Cie Method of galvanizing steel parts
FR2302349A1 (fr) * 1974-01-24 1976-09-24 Ferro Corp Perfec
FR2277792A1 (fr) * 1974-07-12 1976-02-06 Nat Res Dev Procede de production d'un article metal-ceramique
FR2380020A1 (fr) * 1977-02-11 1978-09-08 Herbst Bremer Goldschlaegerei Procede et dispositif pour revetir des couronnes, bridges et autres protheses en technique dentaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380020A1 (fr) * 1977-02-11 1978-09-08 Herbst Bremer Goldschlaegerei Procede et dispositif pour revetir des couronnes, bridges et autres protheses en technique dentaire

Also Published As

Publication number Publication date
JPS53113192A (en) 1978-10-03
FR2383243B1 (fr) 1983-06-24
IT7820959A0 (it) 1978-03-07
US4204931A (en) 1980-05-27
IT1093189B (it) 1985-07-19
CH632534A5 (de) 1982-10-15
DE2710122A1 (de) 1978-09-14
GB1557047A (en) 1979-12-05

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