GB2162863B - A method of and apparatus for hot-dip metallizing - Google Patents

A method of and apparatus for hot-dip metallizing

Info

Publication number
GB2162863B
GB2162863B GB08519628A GB8519628A GB2162863B GB 2162863 B GB2162863 B GB 2162863B GB 08519628 A GB08519628 A GB 08519628A GB 8519628 A GB8519628 A GB 8519628A GB 2162863 B GB2162863 B GB 2162863B
Authority
GB
United Kingdom
Prior art keywords
hot
metallizing
dip
dip metallizing
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
GB08519628A
Other versions
GB2162863A (en
GB8519628D0 (en
Inventor
Theodor Ortmanns
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.)
Otto Junker GmbH
Original Assignee
Otto Junker GmbH
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 Otto Junker GmbH filed Critical Otto Junker GmbH
Publication of GB8519628D0 publication Critical patent/GB8519628D0/en
Publication of GB2162863A publication Critical patent/GB2162863A/en
Application granted granted Critical
Publication of GB2162863B publication Critical patent/GB2162863B/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
    • 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
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • 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
    • C23C2/0035—Means for continuously moving substrate through, into or out of the 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

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)
GB08519628A 1984-08-07 1985-08-05 A method of and apparatus for hot-dip metallizing Expired GB2162863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3428999A DE3428999C2 (en) 1984-08-07 1984-08-07 Hot dip plating apparatus and hot dip plating process

Publications (3)

Publication Number Publication Date
GB8519628D0 GB8519628D0 (en) 1985-09-11
GB2162863A GB2162863A (en) 1986-02-12
GB2162863B true GB2162863B (en) 1988-05-11

Family

ID=6242478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08519628A Expired GB2162863B (en) 1984-08-07 1985-08-05 A method of and apparatus for hot-dip metallizing

Country Status (6)

Country Link
JP (1) JPS61117261A (en)
DE (1) DE3428999C2 (en)
FR (1) FR2568895B1 (en)
GB (1) GB2162863B (en)
IT (1) IT1182806B (en)
SE (1) SE463460B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703108A1 (en) * 1987-02-03 1988-08-11 Junker Gmbh O METHOD FOR OPERATING A HOT METALIZING OVEN
JPH04323355A (en) * 1991-04-22 1992-11-12 Nippon Steel Corp Galvanizing method
US5787110A (en) * 1995-11-01 1998-07-28 Inductotherm Corp. Galvanizing apparatus with coreless induction furnace
JP2002275609A (en) * 2001-03-19 2002-09-25 Kawasaki Steel Corp Method for preventing fling-up of dross of plating bath
JP5606133B2 (en) * 2010-04-13 2014-10-15 中部電力株式会社 Heating device
DE102013101131A1 (en) * 2013-02-05 2014-08-07 Thyssenkrupp Steel Europe Ag Apparatus for hot dip coating of metal strip

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1523647A (en) * 1923-06-07 1925-01-20 Warren S Smith Galvanizing furnace
US2019283A (en) * 1932-03-30 1935-10-29 Gen Electric Furnace
GB565105A (en) * 1943-04-16 1944-10-26 Albert Augustus Willoughby Wat Improvements in and relating to the galvanising of metal articles
GB662524A (en) * 1948-12-27 1951-12-05 Birlec Ltd Improvements in, or relating to, a method of and apparatus for galvanizing and like metal coating
DE849503C (en) * 1949-07-16 1952-09-15 Siemens Ag Soldering and melting equipment
US2634201A (en) * 1951-12-26 1953-04-07 Monsanto Chemicals Herbicidal compositions
GB777213A (en) * 1952-04-09 1957-06-19 Birlec Ltd A new or improved method of, and apparatus for, controlling or preventing the discharge of molten metal from containers
US2669647A (en) * 1952-06-13 1954-02-16 Gen Engineering Company Canada Dual frequency induction heating apparatus
GB753470A (en) * 1953-04-08 1956-07-25 Wheeling Steel Corp Improvements in or relating to process of tight coat hot dip galvanizing
AT230106B (en) * 1958-04-12 1963-11-11 Junker Fa O Coreless induction furnace for industrial vacuum operation
FR1318053A (en) * 1962-03-20 1963-02-15 Bbc Brown Boveri & Cie Method allowing the choice of an induction-heated crucible furnace either as a melting furnace or as a holding furnace
FR1584833A (en) * 1968-09-24 1970-01-02
US3887721A (en) * 1972-12-20 1975-06-03 Armco Steel Corp Metallic coating method

Also Published As

Publication number Publication date
SE8503724L (en) 1986-02-08
IT8548452A0 (en) 1985-08-06
GB2162863A (en) 1986-02-12
DE3428999A1 (en) 1986-02-13
GB8519628D0 (en) 1985-09-11
SE8503724D0 (en) 1985-08-06
FR2568895B1 (en) 1992-09-18
IT1182806B (en) 1987-10-05
FR2568895A1 (en) 1986-02-14
DE3428999C2 (en) 1986-08-14
JPS61117261A (en) 1986-06-04
JPS6354778B2 (en) 1988-10-31
SE463460B (en) 1990-11-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940805