DE2702804C2 - Verfahren zur Feuerverzinkung von Eisengegenständen - Google Patents

Verfahren zur Feuerverzinkung von Eisengegenständen

Info

Publication number
DE2702804C2
DE2702804C2 DE2702804A DE2702804A DE2702804C2 DE 2702804 C2 DE2702804 C2 DE 2702804C2 DE 2702804 A DE2702804 A DE 2702804A DE 2702804 A DE2702804 A DE 2702804A DE 2702804 C2 DE2702804 C2 DE 2702804C2
Authority
DE
Germany
Prior art keywords
bath
iron
galvanizing
chloride
pretreatment
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
DE2702804A
Other languages
German (de)
English (en)
Other versions
DE2702804A1 (de
Inventor
David C. Bernardsville N.J. Pearce
Schrade F. New Canaan Conn. Radtke
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.)
International Lead Zinc Research Organization Inc New York Ny Us
Original Assignee
International Lead Zinc Research Organization Inc New York Ny Us
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 International Lead Zinc Research Organization Inc New York Ny Us filed Critical International Lead Zinc Research Organization Inc New York Ny Us
Publication of DE2702804A1 publication Critical patent/DE2702804A1/de
Application granted granted Critical
Publication of DE2702804C2 publication Critical patent/DE2702804C2/de
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
    • 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
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • 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)
DE2702804A 1976-03-05 1977-01-25 Verfahren zur Feuerverzinkung von Eisengegenständen Expired DE2702804C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,359 US4140821A (en) 1976-03-05 1976-03-05 Process for preheating and preparing ferrous metal for galvanizing

Publications (2)

Publication Number Publication Date
DE2702804A1 DE2702804A1 (de) 1977-09-15
DE2702804C2 true DE2702804C2 (de) 1983-01-20

Family

ID=24665678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2702804A Expired DE2702804C2 (de) 1976-03-05 1977-01-25 Verfahren zur Feuerverzinkung von Eisengegenständen

Country Status (10)

Country Link
US (1) US4140821A (enExample)
JP (1) JPS52108334A (enExample)
AU (1) AU497395B2 (enExample)
BE (1) BE851854A (enExample)
DE (1) DE2702804C2 (enExample)
FR (1) FR2343058A1 (enExample)
GB (1) GB1524644A (enExample)
IT (1) IT1116253B (enExample)
NL (1) NL7702379A (enExample)
SE (1) SE7702440L (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852756B2 (de) * 1978-12-06 1980-09-25 Basf Ag, 6700 Ludwigshafen Flußmittel für die Trockenverzinkung
JPS583957A (ja) * 1981-06-27 1983-01-10 Nisshin Steel Co Ltd 溶融亜鉛めつき装置
JPS58136759A (ja) * 1982-02-05 1983-08-13 Mitsui Mining & Smelting Co Ltd 溶融亜鉛アルミニウム合金めつき用フラツクス
GB8901417D0 (en) * 1989-01-23 1989-03-15 Jones Robert D Preparing metal for melt-coating
JPH06246647A (ja) * 1993-02-26 1994-09-06 Yuuichi Kurumisawa 折曲式のチェーン掛け、車止め併用具
JPH0737706U (ja) * 1993-12-27 1995-07-11 鳥居金属興業株式会社 脱輪引上用ブリッジ
DE19543804B4 (de) * 1995-11-24 2004-02-05 Salzgitter Ag Verfahren zur Herstellung von feuerverzinktem Stahlband und damit hergestelltes feuerverzinktes Blech oder Band aus Stahl
FR2776672B1 (fr) * 1998-03-26 2000-05-26 Electro Rech Procede de galvanisation de toles d'acier
JP2963091B1 (ja) * 1998-08-20 1999-10-12 東鋼業株式会社 溶融亜鉛−アルミニウム合金めっき方法
KR20030091468A (ko) * 2002-05-28 2003-12-03 (주)에이스-켐 용융 아연 도금 플럭스 조성물
GB2507310B (en) * 2012-10-25 2018-08-29 Fontaine Holdings Nv Flux compositions for hot dip galvanization
JP5969948B2 (ja) * 2013-04-04 2016-08-17 一般社団法人日本溶融亜鉛鍍金協会 溶融亜鉛めっき用無煙フラックス及びそのフラックスを用いた溶融亜鉛めっき方法
CN117467919B (zh) * 2023-12-25 2024-02-23 天津市源山工贸有限公司 一种石笼网制备用锌铝镁合金钢丝的镀覆方法及有色钢丝

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR514458A (fr) * 1920-04-23 1921-03-11 Cocard Jules Sa Purgeur automatique perfectionné
US2278600A (en) * 1938-11-30 1942-04-07 Wean Engineering Co Inc Method for coating sheet metal
US2428523A (en) * 1942-04-21 1947-10-07 American Rolling Mill Co Apparatus for and method of coating metal strip at high speeds
US2940870A (en) * 1959-02-19 1960-06-14 Hanson Van Winkle Munning Co Method of hot dip galvanizing a ferrous metal
US3260619A (en) * 1965-02-04 1966-07-12 Kolene Corp Methods and compositions for cleaning metal
US3244551A (en) * 1965-02-24 1966-04-05 Chemical Products Corp Method of galvanizing a ferrous metal and a galvanizing flux composition therefor
US3617455A (en) * 1969-02-05 1971-11-02 Kolene Corp Process for molten salt bath electrolytic descaling of ferrous metal strip
US3816188A (en) * 1972-12-18 1974-06-11 Du Pont Low-fuming galvanizing fluxes
US3941906A (en) * 1973-03-01 1976-03-02 Theodore Bostroem Hot dip metallizing process
GB1407146A (en) * 1973-07-12 1975-09-24 Foseco Int Hot dip galvanising
US3952120A (en) * 1974-05-31 1976-04-20 Bethlehem Steel Corporation Aluminum-zinc coated low-alloy ferrous product and method
US3936326A (en) * 1974-11-01 1976-02-03 Th. Goldschmidt Ag Smokeless fluxing agent for hot-tinning, hot-galvanizing, and hot-leading of articles made from iron

Also Published As

Publication number Publication date
DE2702804A1 (de) 1977-09-15
AU2142477A (en) 1978-07-27
JPS52108334A (en) 1977-09-10
FR2343058B1 (enExample) 1982-07-02
BE851854A (fr) 1977-08-25
GB1524644A (en) 1978-09-13
US4140821A (en) 1979-02-20
AU497395B2 (en) 1978-12-14
SE7702440L (sv) 1977-09-06
NL7702379A (nl) 1977-09-07
FR2343058A1 (fr) 1977-09-30
IT1116253B (it) 1986-02-10

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee