ES432456A1 - Method of protecting molten metal containers against corrosion - Google Patents

Method of protecting molten metal containers against corrosion

Info

Publication number
ES432456A1
ES432456A1 ES432456A ES432456A ES432456A1 ES 432456 A1 ES432456 A1 ES 432456A1 ES 432456 A ES432456 A ES 432456A ES 432456 A ES432456 A ES 432456A ES 432456 A1 ES432456 A1 ES 432456A1
Authority
ES
Spain
Prior art keywords
against corrosion
coatings
molten metal
metal containers
polished
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
ES432456A
Other languages
Spanish (es)
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.)
Patronato de Investigacion Cientifica y Tecnica
Tecnica SpA
Original Assignee
Patronato de Investigacion Cientifica y Tecnica
Tecnica SpA
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 Patronato de Investigacion Cientifica y Tecnica, Tecnica SpA filed Critical Patronato de Investigacion Cientifica y Tecnica
Priority to ES432456A priority Critical patent/ES432456A1/en
Priority to GB46662/75A priority patent/GB1509559A/en
Priority to DE19752552294 priority patent/DE2552294A1/en
Priority to FR7535993A priority patent/FR2292778A1/en
Publication of ES432456A1 publication Critical patent/ES432456A1/en
Expired 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof

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)

Abstract

PROTECTION PROCEDURE AGAINST CORROSION, OF TANKS AND CONTAINERS THROUGH CERAMIC COATINGS. THE PROTECTION METHOD CONSISTS OF THE FOLLOWING STAGES: 1.) PHYSICAL PREPARATION OF THE MATERIALS USED IN THE COATINGS: GRINDING, SPHEROIDIZATION AND SCREENING OF MATERIALS. 2.) PREPARE THE SURFACE TO BE COATED, IT MUST BE UN POLISHED AND FREE OF IMPURITIES. 3.) APPLICATION OF COATINGS IN A MELTED STATE, EITHER WITH A PLASMA TORCH OR GAS TORCH. 4.) ADEQUATE OPERATIONS TO ENSURE THE ADHESION OF THE COATING, AGAINST EXPANSIONS AND CONTRACTIONS DUE TO CHANGES IN TEMPERATURE. 5.) RECTIFIED AND POLISHED OF THE COATING, CONDITIONED TO ITS APPLICATION. (Machine-translation by Google Translate, not legally binding)
ES432456A 1974-11-29 1974-11-29 Method of protecting molten metal containers against corrosion Expired ES432456A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES432456A ES432456A1 (en) 1974-11-29 1974-11-29 Method of protecting molten metal containers against corrosion
GB46662/75A GB1509559A (en) 1974-11-29 1975-11-12 Method of protecting molten metal containers against corrosion
DE19752552294 DE2552294A1 (en) 1974-11-29 1975-11-21 PROCESS FOR PROTECTING TANKS OR CONTAINERS FOR MELTING METAL AGAINST CORROSION BY APPLYING CERAMIC COATINGS
FR7535993A FR2292778A1 (en) 1974-11-29 1975-11-25 PROTECTION OF TREATMENT TANKS AND CONTAINERS, BY MEANS OF CERAMIC COATINGS AGAINST CORROSION BY MELTED METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES432456A ES432456A1 (en) 1974-11-29 1974-11-29 Method of protecting molten metal containers against corrosion

Publications (1)

Publication Number Publication Date
ES432456A1 true ES432456A1 (en) 1976-11-01

Family

ID=8468103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432456A Expired ES432456A1 (en) 1974-11-29 1974-11-29 Method of protecting molten metal containers against corrosion

Country Status (4)

Country Link
DE (1) DE2552294A1 (en)
ES (1) ES432456A1 (en)
FR (1) FR2292778A1 (en)
GB (1) GB1509559A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913805A1 (en) * 1979-04-05 1980-10-23 Siemens Ag SURFACE PROTECTION FOR PARTS OF A HOT TINNING SYSTEM
FR2608592B1 (en) * 1986-12-23 1989-03-10 Metallisation Ceramiques Ste N PROCESS FOR OBTAINING A CERAMIC COATING LINKED TO A MATERIAL, LAMINATE THUS OBTAINED AND ITS APPLICATIONS IN PARTICULAR TO FOOD PACKAGING
GB8701920D0 (en) * 1987-01-28 1987-03-04 Identequip Ltd Marking method

Also Published As

Publication number Publication date
FR2292778B1 (en) 1978-10-06
FR2292778A1 (en) 1976-06-25
DE2552294A1 (en) 1976-06-10
GB1509559A (en) 1978-05-04

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