GB2039538B - Dip phosphating process and apparatus therefor - Google Patents

Dip phosphating process and apparatus therefor

Info

Publication number
GB2039538B
GB2039538B GB7941998A GB7941998A GB2039538B GB 2039538 B GB2039538 B GB 2039538B GB 7941998 A GB7941998 A GB 7941998A GB 7941998 A GB7941998 A GB 7941998A GB 2039538 B GB2039538 B GB 2039538B
Authority
GB
United Kingdom
Prior art keywords
apparatus therefor
phosphating process
dip
dip phosphating
therefor
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
GB7941998A
Other versions
GB2039538A (en
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Publication of GB2039538A publication Critical patent/GB2039538A/en
Application granted granted Critical
Publication of GB2039538B publication Critical patent/GB2039538B/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
GB7941998A 1978-12-05 1979-12-05 Dip phosphating process and apparatus therefor Expired GB2039538B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15066178A JPS5576076A (en) 1978-12-05 1978-12-05 Immersion type phosphate-treating method and apparatus thereof

Publications (2)

Publication Number Publication Date
GB2039538A GB2039538A (en) 1980-08-13
GB2039538B true GB2039538B (en) 1983-01-26

Family

ID=15501713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941998A Expired GB2039538B (en) 1978-12-05 1979-12-05 Dip phosphating process and apparatus therefor

Country Status (5)

Country Link
JP (1) JPS5576076A (en)
BE (1) BE880442A (en)
DE (1) DE2948649A1 (en)
FR (1) FR2443513A1 (en)
GB (1) GB2039538B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594510B2 (en) * 1980-04-24 1984-01-30 トヨタ自動車株式会社 Surface treatment method and surface treatment equipment
EP0040369B1 (en) * 1980-05-12 1984-02-15 Toyota Jidosha Kabushiki Kaisha Apparatus for the surface treatment of an object
JPS5919990B2 (en) * 1981-01-29 1984-05-10 トヨタ自動車株式会社 Chemical conversion treatment method and equipment
JPS6143575Y2 (en) * 1980-09-01 1986-12-09
DE3176694D1 (en) * 1981-05-05 1988-05-05 Toyota Motor Co Ltd Method of treating the surface of an object and apparatus therefor
FR2512071A1 (en) * 1981-08-31 1983-03-04 Nippon Paint Co Ltd Sludge removal from dip phosphating tank - using nozzles to drive sludge into tank recess and baffles to prevent sludge redispersion
DE3201769A1 (en) * 1982-01-21 1983-07-28 Nihon Parkerizing Co. Ltd., Tokyo Process and equipment for treating steel sheet structures
WO1997012077A1 (en) * 1995-09-28 1997-04-03 Kawasaki Steel Corporation Method of discharging settling solid particles and apparatus therefor
JP3098966B2 (en) * 1995-12-12 2000-10-16 日本ペイント株式会社 Phosphate conversion treatment method for metal moldings
JP3185966B2 (en) * 1996-04-10 2001-07-11 日本ペイント株式会社 Zinc phosphate coating method for metal moldings
DE10251047A1 (en) * 2002-11-02 2004-05-19 Bayerische Motoren Werke Ag Plant for treating, in particular for painting objects

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE862699C (en) * 1950-09-30 1953-01-12 Parker Rust Proof Company Process for the production of phosphate coatings on metal surfaces
US3992300A (en) * 1972-09-27 1976-11-16 Trw Inc. Apparatus for controlling iron content of a zinc phosphating bath
JPS5189542A (en) * 1975-02-04 1976-08-05 Denchakutosohoho oyobi sonosochi
IT1107730B (en) * 1977-05-12 1985-11-25 Cie Continentale S C E A R Srl PLANT FOR THE ORGANIC PHOSPHATION TREATMENT OF METAL STRUCTURES, INGLOBAN OF ULTRASONIC EQUIPMENT
JPS5445639A (en) * 1977-09-17 1979-04-11 Nippon Packaging Kk Immersion of product to be treated into forming solution consiting of phosphate

Also Published As

Publication number Publication date
BE880442A (en) 1980-04-01
FR2443513A1 (en) 1980-07-04
JPS5576076A (en) 1980-06-07
GB2039538A (en) 1980-08-13
DE2948649A1 (en) 1980-06-19
FR2443513B1 (en) 1984-03-30

Similar Documents

Publication Publication Date Title
GB2014481B (en) Coating apparatus and method
DE2861934D1 (en) Spray coating process
JPS54114546A (en) Coating method and apparatus therefor
GB2073609B (en) Coating process
IL57098A0 (en) Process and apparatus for spraying liquid
GB1556013A (en) Paint spraying apparatus
JPS54151173A (en) Spraying apparatus
GB2060161B (en) Paint spraying process and apparatus
GB2018627B (en) Process and apparatus for spraying liguid
AU514820B2 (en) Galvanizing process + apparatus
GB2031461B (en) Electrodeposition coating apparatus
GB2034356B (en) Coating apparatus
GB2059297B (en) Coating apparatus
GB2039538B (en) Dip phosphating process and apparatus therefor
GB2037789B (en) Process and apparatus for demonomerizing polycapronamide
GB2032135B (en) Spraying apparatus
DE3062031D1 (en) Coating process
DE3169867D1 (en) Coating process
GB2029729B (en) Metal spraying apparatus
JPS5624067A (en) Coating apparatus
JPS54139950A (en) Coating method
JPS54119542A (en) Method and apparatus for coating
JPS54127934A (en) Coating process
JPS54130639A (en) Coating method
GB2047273B (en) Coating process

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921205