BR9805587A - Método para galvanizar a quente materiais ferrosos. - Google Patents

Método para galvanizar a quente materiais ferrosos.

Info

Publication number
BR9805587A
BR9805587A BR9805587-9A BR9805587A BR9805587A BR 9805587 A BR9805587 A BR 9805587A BR 9805587 A BR9805587 A BR 9805587A BR 9805587 A BR9805587 A BR 9805587A
Authority
BR
Brazil
Prior art keywords
ferrous materials
hot galvanizing
hot
galvanizing ferrous
galvanizing
Prior art date
Application number
BR9805587-9A
Other languages
English (en)
Inventor
Francesco Bisol
Inigo Quesada
Hans Harald Schmidt
Original Assignee
Soprin S R L
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 Soprin S R L filed Critical Soprin S R L
Publication of BR9805587A publication Critical patent/BR9805587A/pt

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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/30—Fluxes or coverings on molten baths
    • 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
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Patente de Invenção: <B>"MéTODO PARA GALVANIZAR A QUENTE MATERIAIS FERROSOS"<D>. Em um método para galvanizar a quente materiais ferrosos, de modo a melhorar os resultados, existe a provisão, durante o curso da galvanização, de uma etapa para a introdução de vários metais adequados, preferivelmente selecionados de alumínio, potássio, níquel, magnésio e manganês, que são introduzidos na forma de seus sais.
BR9805587-9A 1997-12-18 1998-12-17 Método para galvanizar a quente materiais ferrosos. BR9805587A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97PD000285A IT1297448B1 (it) 1997-12-18 1997-12-18 Metodo per la zincatura a caldo di materiali ferrosi

Publications (1)

Publication Number Publication Date
BR9805587A true BR9805587A (pt) 2000-11-28

Family

ID=11391987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805587-9A BR9805587A (pt) 1997-12-18 1998-12-17 Método para galvanizar a quente materiais ferrosos.

Country Status (11)

Country Link
US (1) US6221431B1 (pt)
EP (1) EP0924314B1 (pt)
AT (1) ATE203061T1 (pt)
AU (1) AU744771B2 (pt)
BR (1) BR9805587A (pt)
DE (1) DE69801092T2 (pt)
ES (1) ES2161502T3 (pt)
GR (1) GR3036858T3 (pt)
IL (1) IL127498A (pt)
IT (1) IT1297448B1 (pt)
NZ (1) NZ333319A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1209245A1 (en) * 2000-11-23 2002-05-29 Galvapower Group N.V. Flux and its use in hot dip galvanization process
IT1391905B1 (it) * 2008-10-28 2012-02-02 Zimetal S R L Perfezionamento nella preparazione della superficie di componentistica in acciaio da zincare a caldo
RU2646303C2 (ru) * 2016-07-12 2018-03-02 Акционерное общество "Уралэлектромедь" Флюс для горячего цинкования стальных изделий

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB830258A (en) * 1956-01-10 1960-03-16 Crittall Mfg Co Ltd Galvanizing process
US3206324A (en) * 1961-06-22 1965-09-14 John R Daesen Method and pre-flux for coating ferrous metals with nickel prior to galvanizing
BE795632A (fr) * 1972-02-23 1973-08-20 Basf Ag Fondant pour galvanisation a chaud
US3816188A (en) * 1972-12-18 1974-06-11 Du Pont Low-fuming galvanizing fluxes
US3943270A (en) * 1973-03-01 1976-03-09 Foseco International Limited Aqueous flux for hot dip galvanising process
EP0092971B1 (en) * 1982-04-27 1989-08-16 Richardson Chemical Company Process for selectively depositing a nickel-boron coating over a metallurgy pattern on a dielectric substrate and products produced thereby
LU86339A1 (fr) * 1986-03-04 1987-11-11 Foridienne Chimie N V Compositions de flux sans fluorures pour la galvanisation a chaud dans des bains de zinc aluminies
US5354623A (en) * 1991-05-21 1994-10-11 Cook Incorporated Joint, a laminate, and a method of preparing a nickel-titanium alloy member surface for bonding to another layer of metal
JPH0517860A (ja) * 1991-05-27 1993-01-26 Sumitomo Metal Ind Ltd 溶融亜鉛めつき方法
JPH05195179A (ja) * 1992-01-17 1993-08-03 Fuji Kogyo Kk 溶融亜鉛合金めっき方法
US5641543A (en) * 1995-08-14 1997-06-24 Duncan Galvanizing Corp. Colorgalv galvanizing process

Also Published As

Publication number Publication date
ATE203061T1 (de) 2001-07-15
EP0924314B1 (en) 2001-07-11
AU9704598A (en) 1999-07-08
EP0924314A1 (en) 1999-06-23
DE69801092D1 (de) 2001-08-16
IL127498A0 (en) 1999-10-28
AU744771B2 (en) 2002-03-07
NZ333319A (pt) 2000-01-28
DE69801092T2 (de) 2002-03-14
US6221431B1 (en) 2001-04-24
IT1297448B1 (it) 1999-12-17
GR3036858T3 (en) 2002-01-31
ITPD970285A1 (it) 1999-06-18
ITPD970285A0 (it) 1997-12-18
ES2161502T3 (es) 2001-12-01
IL127498A (en) 2001-08-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1849 DE 13/06/2006.