ZA794843B - Method for locally galvanizing a piece of metal and galvanised products obtained by said process - Google Patents

Method for locally galvanizing a piece of metal and galvanised products obtained by said process

Info

Publication number
ZA794843B
ZA794843B ZA00794843A ZA794843A ZA794843B ZA 794843 B ZA794843 B ZA 794843B ZA 00794843 A ZA00794843 A ZA 00794843A ZA 794843 A ZA794843 A ZA 794843A ZA 794843 B ZA794843 B ZA 794843B
Authority
ZA
South Africa
Prior art keywords
galvanised
galvanizing
locally
piece
metal
Prior art date
Application number
ZA00794843A
Other languages
English (en)
Inventor
D Danese
E Pantusa
Original Assignee
D Danese
E Pantusa
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 D Danese, E Pantusa filed Critical D Danese
Publication of ZA794843B publication Critical patent/ZA794843B/xx

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
    • C23C2/02—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
    • 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
    • C23C2/0224—Two or more thermal pretreatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
ZA00794843A 1978-09-13 1979-09-12 Method for locally galvanizing a piece of metal and galvanised products obtained by said process ZA794843B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6046604A BE870460A (fr) 1978-09-13 1978-09-13 Procede de traitement de metallisation et produits obtenus

Publications (1)

Publication Number Publication Date
ZA794843B true ZA794843B (en) 1980-09-24

Family

ID=3874797

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794843A ZA794843B (en) 1978-09-13 1979-09-12 Method for locally galvanizing a piece of metal and galvanised products obtained by said process

Country Status (6)

Country Link
US (1) US4264652A (xx)
EP (1) EP0011058A1 (xx)
JP (1) JPS5538999A (xx)
BE (1) BE870460A (xx)
CA (1) CA1135573A (xx)
ZA (1) ZA794843B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150998C2 (de) * 1981-12-23 1984-06-20 Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn Verfahren zum Feuerverzinken und zum Feuerverzinken bestimmtes Teil
JP2002257045A (ja) * 2001-03-02 2002-09-11 Toyota Industries Corp ピストン型圧縮機
DE102010009616A1 (de) * 2010-02-27 2011-09-01 Mtu Aero Engines Gmbh Verfahren zur Herstellung oder Reparatur eines Bauteils und Abdeckbeschichtung
US11077728B2 (en) 2018-04-03 2021-08-03 Sti Holdings, Inc. Tooling and method for galvanizing kingpin coupler
CN114214687A (zh) * 2021-12-22 2022-03-22 芜湖双翼液压件有限公司 一种液压阀杆及其区段功能分段处理工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE70993C (de) * W. HAGEMANN in Berlin S., Ritterstr. 105 Verfahren zur Herstellung eines einseitigen oder theilweisen Metallüberzugs auf Metallgegenständen
US2894850A (en) * 1958-05-14 1959-07-14 Gen Motors Corp Method of galvanizing ferrous metal strip
US3181963A (en) * 1960-11-08 1965-05-04 Wheeling Steel Corp Alkali metal borate masking in galvanizing process
US3121019A (en) * 1961-02-20 1964-02-11 Selas Corp Of America Galvanizing one side of a strip of metal
US3089780A (en) * 1961-05-04 1963-05-14 United States Steel Corp Method and composition for shielding steel from molten coating metal
US3149987A (en) * 1961-12-11 1964-09-22 Bethlehem Steel Corp Method of coating metals
FR1327962A (fr) * 1962-04-27 1963-05-24 United States Steel Corp Procédé et composition pour protéger l'acier contre un dépôt de métal de revêtement en fusion
US3398010A (en) * 1964-08-17 1968-08-20 United States Steel Corp Masking composition for galvanized metal
US3751275A (en) * 1971-01-26 1973-08-07 A Oken Inorganic protective coatings
DE2446169A1 (de) * 1974-09-27 1976-04-22 Metallgesellschaft Ag Aus eisenwerkstoffen bestehende kessel fuer das feuerverzinken
JPS52146730A (en) * 1976-06-01 1977-12-06 Kawasaki Steel Co Method of manufacturing one side plated steel plates
US4177303A (en) * 1977-04-22 1979-12-04 Dominion Foundries And Steel, Limited Method of galvanizing a portion only of a ferrous metal article

Also Published As

Publication number Publication date
JPS5538999A (en) 1980-03-18
CA1135573A (en) 1982-11-16
EP0011058A1 (fr) 1980-05-14
BE870460A (fr) 1979-03-13
US4264652A (en) 1981-04-28

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