ES8205884A1 - Un procedimiento para la obtencion de un metal galvanizado recubierto con un polvo organico. - Google Patents

Un procedimiento para la obtencion de un metal galvanizado recubierto con un polvo organico.

Info

Publication number
ES8205884A1
ES8205884A1 ES500918A ES500918A ES8205884A1 ES 8205884 A1 ES8205884 A1 ES 8205884A1 ES 500918 A ES500918 A ES 500918A ES 500918 A ES500918 A ES 500918A ES 8205884 A1 ES8205884 A1 ES 8205884A1
Authority
ES
Spain
Prior art keywords
galvanized metal
coating
pretreatment process
organic powder
metal prior
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
ES500918A
Other languages
English (en)
Other versions
ES500918A0 (es
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.)
Baltimore Aircoil Co Inc
Original Assignee
Baltimore Aircoil 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
Application filed by Baltimore Aircoil Co Inc filed Critical Baltimore Aircoil Co Inc
Publication of ES8205884A1 publication Critical patent/ES8205884A1/es
Publication of ES500918A0 publication Critical patent/ES500918A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/60—Adding a layer before coating
    • B05D2350/65—Adding a layer before coating metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROCESO DE PRETRAMIENTO PARA UN METAL GALVANIZADO Y POSTERIOR RECUBRIMIENTO CON UN POLVO ORGANICO. SE LAVA EL METAL GALVANIZADO Y SE CORROE CON LA APLICACION DE ACIDO FOSFORICO, LO QUE PRODUCE UNOS CRISTALES DE FOSTAGO DE CINC DISTRIBUIDOS EN LA SUPERFICIE DEL SUSTRATO. SE ACLARA CON AGUA PARA SEPARAR EL EXCESO DE SOLUCION DE LIMPIEZA APLICADA ANTERIORMENTE, SIENDO ESTE ACLARADO DEBILMENTE ACIDO. SE VUELVE A ACLARAR CON AGUA PARA ELIMINAR COMPLETAMENTE CUALQUIER RESIDUO MINERAL, ACIDO DEBIL O SAL QUE QUEDE EN LA SUPERFICIE. SE SECA, POR APLICACION DE CALOR, EL METAL GAVANIZADO. UNA VEZ PRETATADO SE RECUBRE CON UN POLVO ORGANICO ANTES DE QUE SE DESARROLLE CUALQUIER CANTIDAD DE OXIDO DE CINC, COMO RESULTADO DE LA EXPOSICION A LA ATMOSFERA DE OTROS AGENTES OXIDANTES.
ES500918A 1980-12-29 1981-03-31 Un procedimiento para la obtencion de un metal galvanizado recubierto con un polvo organico. Granted ES500918A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22117680A 1980-12-29 1980-12-29

Publications (2)

Publication Number Publication Date
ES8205884A1 true ES8205884A1 (es) 1982-07-16
ES500918A0 ES500918A0 (es) 1982-07-16

Family

ID=22826681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500918A Granted ES500918A0 (es) 1980-12-29 1981-03-31 Un procedimiento para la obtencion de un metal galvanizado recubierto con un polvo organico.

Country Status (14)

Country Link
EP (1) EP0057334B1 (es)
JP (1) JPS57116777A (es)
AT (1) ATE15775T1 (es)
AU (1) AU548696B2 (es)
BR (1) BR8101935A (es)
CA (1) CA1185841A (es)
DE (1) DE3172403D1 (es)
DK (1) DK156445C (es)
ES (1) ES500918A0 (es)
GR (1) GR75616B (es)
IE (1) IE51072B1 (es)
MX (1) MX155753A (es)
PT (1) PT72784B (es)
ZA (1) ZA812177B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743151A1 (de) 1997-09-30 1999-04-01 Herberts Pulverlack Gmbh Pulverlack-Zusammensetzung, Verfahren zu deren Herstellung und deren Verwendung
US20190185951A1 (en) 2016-08-23 2019-06-20 Salzgitter Flachstahl Gmbh Method for producing a high-strength steel strip with improved properties for further processing, and a steel strip of this type
CN114107969A (zh) * 2021-11-26 2022-03-01 山西汾西重工有限责任公司 一种钝化液及蓝白钝化膜的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674445A (en) * 1968-05-13 1972-07-04 Jones & Laughlin Steel Corp Vapor deposited zinc coated metallic substrates having organic coatings
JPS4930343B1 (es) * 1969-12-27 1974-08-12
JPS4990643A (es) * 1972-12-29 1974-08-29
DE2522136A1 (de) * 1975-05-17 1976-11-25 Goldschmidt Ag Th Verfahren zum beschichten von metallisierten gegenstaenden
JPS5552352U (es) * 1978-10-02 1980-04-07
JPS55148177A (en) * 1979-05-08 1980-11-18 Nec Corp Printing head for matrix printer
JPS5637176A (en) * 1979-09-03 1981-04-10 Oki Electric Ind Co Ltd Printing head for dot printer

Also Published As

Publication number Publication date
EP0057334A2 (en) 1982-08-11
PT72784A (en) 1981-05-01
DK145181A (da) 1982-06-30
AU6898781A (en) 1982-07-08
IE810735L (en) 1982-06-29
AU548696B2 (en) 1986-01-02
DK156445B (da) 1989-08-21
PT72784B (en) 1983-01-10
CA1185841A (en) 1985-04-23
EP0057334B1 (en) 1985-09-25
IE51072B1 (en) 1986-09-17
ATE15775T1 (de) 1985-10-15
JPS57116777A (en) 1982-07-20
DK156445C (da) 1990-01-22
EP0057334A3 (en) 1982-12-08
BR8101935A (pt) 1982-11-03
DE3172403D1 (en) 1985-10-31
ES500918A0 (es) 1982-07-16
JPH0242906B2 (es) 1990-09-26
MX155753A (es) 1988-04-22
ZA812177B (en) 1982-12-29
GR75616B (es) 1984-08-01

Similar Documents

Publication Publication Date Title
ATE83509T1 (de) Verfahren zur phosphatierung von metalloberflaechen.
ES541015A0 (es) Procedimiento de fosfatacion de metales
FI874059A0 (fi) Skiktbildande passivering vid multimetallfoerfarande.
DE3566683D1 (en) Process for the zinc-calcium phosphatizing of metal surfaces at a low treating temperature
ES8505734A1 (es) Procedimiento para inhibir la corrosion de metales
ZA864352B (en) Anti corrosion metal complex compositions
ES2020598B3 (es) Inhibicion de la corrosion.
ES8205884A1 (es) Un procedimiento para la obtencion de un metal galvanizado recubierto con un polvo organico.
ES8604657A1 (es) Un metodo de mejorar las propiedades de resistencia a la corrosion de un substrato metalico revestido con un revestimiento organico relleno de metal
FR2426097A1 (fr) Procede et composition pour la formation de revetements protecteurs sur des surfaces de zinc, et objets ainsi proteges
JPS5268240A (en) Method for metallic coating
Leingarm et al. The Surfaces of Hot Dip Galvanized Parts
JPS5458745A (en) Method of pretreatment for metal surface coating
ES8104155A1 (es) Metodo para aumentar la resistencia a la abrasion y la dura-bilidad quimica de articulos de vidrio
Krause-Heringer Anti-Corrosion of Metals by the Dacromet 320 Process
JPS57198268A (en) Preventing method for corrosion of zinc coated steel products
KR910008170A (ko) S-트리아진 화합물을 함유하는 예비처리 조성물
ES8202069A3 (es) Un procedimiento de revestimiento de una superficie, conduc-tora de la electricidad.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519