ES477829A1 - Metodo y su correspondiente aparato para revestir electrofo-reticamente la superficie interna de una pieza conductora dela electricidad. - Google Patents

Metodo y su correspondiente aparato para revestir electrofo-reticamente la superficie interna de una pieza conductora dela electricidad.

Info

Publication number
ES477829A1
ES477829A1 ES477829A ES477829A ES477829A1 ES 477829 A1 ES477829 A1 ES 477829A1 ES 477829 A ES477829 A ES 477829A ES 477829 A ES477829 A ES 477829A ES 477829 A1 ES477829 A1 ES 477829A1
Authority
ES
Spain
Prior art keywords
removing excess
workpiece surface
electrophoretic material
electrophoretic
coated interior
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
ES477829A
Other languages
English (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.)
Standard T Chemical Co Inc
Original Assignee
Standard T Chemical Co Inc
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
Priority claimed from US05/878,682 external-priority patent/US4158619A/en
Application filed by Standard T Chemical Co Inc filed Critical Standard T Chemical Co Inc
Publication of ES477829A1 publication Critical patent/ES477829A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

1. Método y su correspondiente aparato para revestir electroforéticamente la superficie interna de una pieza conductora de la electricidad que tiene un eje longitudinal y una dimensión longitudinal y que tiene una porción de cuerpo cerrada en una extremidad y abierta en la extremidad opuesta, incluyendo dicho método las operaciones que consisten en someter la pieza trabajada a una polaridad eléctrica, hacer circular un material electroforetico a lo largo de la dimensión longitudinal de la pieza trabajada, inducir una carga eléctrica de polaridad opuesta en el material eléctrico de polaridad opuesta en el material electroforetico y a lo largo de la corriente lineal de la misma para producir la migración electroforética del material electroforético hasta la pieza trabajada, y desplazar la pieza trabajada y la corriente lineal de material electrofóretico cargada la una respecto a la otra alrededor de un eje corresponde al eje longitudinal de la pieza trabajada, depositando así electroforéticamente el revestimiento del material sobre la totalidad de la superficie interna de la superficie trabajada, caracterizado porque se hace circular aire sobre la totalidad del revestimiento electroforético de la misma.
ES477829A 1978-02-17 1979-02-16 Metodo y su correspondiente aparato para revestir electrofo-reticamente la superficie interna de una pieza conductora dela electricidad. Expired ES477829A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/878,682 US4158619A (en) 1977-06-20 1978-02-17 Method and apparatus for removing excess electro-phoretic material from a coated interior workpiece surface

Publications (1)

Publication Number Publication Date
ES477829A1 true ES477829A1 (es) 1980-04-01

Family

ID=25372572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477829A Expired ES477829A1 (es) 1978-02-17 1979-02-16 Metodo y su correspondiente aparato para revestir electrofo-reticamente la superficie interna de una pieza conductora dela electricidad.

Country Status (14)

Country Link
JP (1) JPS5834560B2 (es)
AU (1) AU533495B2 (es)
BR (1) BR7901007A (es)
CA (1) CA1108091A (es)
CH (1) CH638837A5 (es)
DE (1) DE2906548C2 (es)
ES (1) ES477829A1 (es)
FI (1) FI790520A (es)
FR (1) FR2417558A1 (es)
GB (1) GB2014611B (es)
IT (1) IT1115007B (es)
NZ (1) NZ189672A (es)
SE (1) SE445230B (es)
ZA (1) ZA79716B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304940A1 (de) * 1983-02-12 1984-08-16 Herberts Gmbh, 5600 Wuppertal Verfahren zum beschichten einseitig offener hohlkoerper
DE4116643C2 (de) * 1991-05-22 1994-06-09 Klaus Joergens Verfahren zum anodischen oder kathodischen Elektrolackieren von Band- oder Profilmaterial

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331762A (en) * 1961-11-15 1967-07-18 British Iron Steel Research Process of forming metal coatings on metal strip by electrophoretic deposition
DE1974531U (de) * 1967-08-02 1967-12-07 Solvay Werke Gmbh Vorrichtung zur elektrophoretischen beschichtung.
FR2276106A1 (fr) * 1974-06-26 1976-01-23 Cegedur Procede de vernissage des parois internes d'un tube d'aluminium de grande longueur
GB1533233A (en) * 1974-11-21 1978-11-22 English Clays Lovering Pochin Method of lining pipes
GB1535077A (en) * 1975-07-21 1978-12-06 Standard T Chemical Co Inc Method and apparatus for electrophoretic coating
JPS5226899A (en) * 1975-08-25 1977-02-28 Matsushita Refrig Co Slot machine

Also Published As

Publication number Publication date
AU533495B2 (en) 1983-12-01
FR2417558A1 (fr) 1979-09-14
FI790520A (fi) 1979-08-18
DE2906548C2 (de) 1982-03-04
FR2417558B1 (es) 1984-01-13
CA1108091A (en) 1981-09-01
SE7901291L (sv) 1979-08-18
JPS54126248A (en) 1979-10-01
GB2014611A (en) 1979-08-30
IT7948021A0 (it) 1979-02-15
GB2014611B (en) 1982-06-16
DE2906548A1 (de) 1979-09-06
JPS5834560B2 (ja) 1983-07-27
SE445230B (sv) 1986-06-09
ZA79716B (en) 1980-02-27
NZ189672A (en) 1982-08-17
CH638837A5 (fr) 1983-10-14
IT1115007B (it) 1986-02-03
AU4419079A (en) 1979-08-23
BR7901007A (pt) 1979-09-25

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