ES2042082T3 - Metodo perfeccionado para lubricar hierro y acero antes de mecanizado en frio. - Google Patents

Metodo perfeccionado para lubricar hierro y acero antes de mecanizado en frio.

Info

Publication number
ES2042082T3
ES2042082T3 ES199090101350T ES90101350T ES2042082T3 ES 2042082 T3 ES2042082 T3 ES 2042082T3 ES 199090101350 T ES199090101350 T ES 199090101350T ES 90101350 T ES90101350 T ES 90101350T ES 2042082 T3 ES2042082 T3 ES 2042082T3
Authority
ES
Spain
Prior art keywords
ions
solution
phosphatation
zinc
iron
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 - Lifetime
Application number
ES199090101350T
Other languages
English (en)
Inventor
Yoshio Nagae
Yoshihiko Sawasaki
Yasuo Okumura
Yasuo Tanizawa
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Application granted granted Critical
Publication of ES2042082T3 publication Critical patent/ES2042082T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Lubricants (AREA)

Abstract

CAPA LUBRICANTE MEJORADA PARA TRABAJOS PESADOS EN FRIO DE OBJETOS DE HIERRO Y ACERO, QUE PUEDE OBTENERSE EN PRIMER LUGAR MEDIANTE LA FOSFATACION DE LOS MISMOS CON UNA SOLUCION QUE CONSTE, CON PORCENTAJES DE PESO DEL 0,3 A 2,5% DE IONES DE ZINC, 0,01 A 2,0% DE IONES FERROSOS, 0,5 A 5,0% DE IONES DE FOSFATO, 0,7 A 12,0% DE IONES DE NITRATO, Y 0,02 A 0,25% DE COMPUESTOS ORGANICOS AROMATICOS SOLUBLES EN AGUA QUE CONTENGAN GRUPOS NITRICOS Y SULFONICOS, CON UN CONTENIDO DE IONES FERROSOS Y DE ZINC TALES QUE LA PROPORCION DE PESO DE LOS IONES FERROSOS RESPECTO A LOS DE ZINC EN LA SOLUCION DE FOSFATACION ESTE EN UN RANGO DE 0,005 A 3,0. OPCIONALMENTE, LA SOLUCION DE FOSFATACION PUEDE CONTENER TAMBIEN DE UN 0,2 A 2,0% DE IONES DE CALCIO, Y, CUANDO ASI SEA, LA PROPORCION DE PESO DE LOS IONES DE CALCIO RESPECTO A LOS DE ZINC EN LA SOLUCION DEBE ESTAR TAMBIEN EN EL RANGO DE 0,7 A 4,0. TRAS LA FOSFATACION, LAS SUPERFICIES FOSFATADAS SE TRATAN CON UN LUBRICANTE CONVENCIONAL, PREFERIBLEMENTE UNA SOLUCION LIGERAMENTE ALCALINA DE ESTEARATO DE SODIO.
ES199090101350T 1989-01-26 1990-01-24 Metodo perfeccionado para lubricar hierro y acero antes de mecanizado en frio. Expired - Lifetime ES2042082T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1015128A JP2636919B2 (ja) 1989-01-26 1989-01-26 鉄鋼の冷間塑性加工用潤滑処理方法

Publications (1)

Publication Number Publication Date
ES2042082T3 true ES2042082T3 (es) 1993-12-01

Family

ID=11880186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090101350T Expired - Lifetime ES2042082T3 (es) 1989-01-26 1990-01-24 Metodo perfeccionado para lubricar hierro y acero antes de mecanizado en frio.

Country Status (11)

Country Link
EP (1) EP0380067B1 (es)
JP (1) JP2636919B2 (es)
AR (1) AR244117A1 (es)
AT (1) ATE89875T1 (es)
AU (1) AU621977B2 (es)
BR (1) BR9000328A (es)
CA (1) CA2008551A1 (es)
DE (1) DE69001680T2 (es)
DK (1) DK0380067T3 (es)
ES (1) ES2042082T3 (es)
ZA (1) ZA90305B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ286514B6 (cs) * 1993-09-06 2000-05-17 Henkel Kommanditgesellschaft Auf Aktien Způsob fosfátování kovových povrchů

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020463B2 (ja) * 1982-06-04 1985-05-22 日本パ−カライジング株式会社 鉄鋼材の冷間加工潤滑処理方法
DE3407513A1 (de) * 1984-03-01 1985-09-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur zink-calcium-phosphatierung von metalloberflaechen bei niedriger behandlungstemperatur
DE3408577A1 (de) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
AU592671B2 (en) * 1986-09-26 1990-01-18 Ppg Industries Ohio, Inc. Phosphate coating composition and method of applying a zinc-nickel phosphate coating
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung

Also Published As

Publication number Publication date
DE69001680D1 (de) 1993-07-01
DE69001680T2 (de) 1993-09-30
BR9000328A (pt) 1990-11-27
AU621977B2 (en) 1992-03-26
ATE89875T1 (de) 1993-06-15
EP0380067B1 (en) 1993-05-26
AR244117A1 (es) 1993-10-29
JPH02197581A (ja) 1990-08-06
EP0380067A1 (en) 1990-08-01
ZA90305B (en) 1991-03-27
AU4873690A (en) 1990-08-02
DK0380067T3 (da) 1993-06-21
JP2636919B2 (ja) 1997-08-06
CA2008551A1 (en) 1990-07-26

Similar Documents

Publication Publication Date Title
AU588686B2 (en) A method in the mechanical working of aluminium and aluminium alloys in the presence of a cooling lubricant, and a concentrate of the cooling lubricant
ES2084054T3 (es) Composicion de concentrado liquido para preparar soluciones de fosfatacion que contienen manganeso.
ES2133755T3 (es) Recubrimientos hidrofilos para aluminio.
ES2036666T3 (es) Procedimiento para fosfatar metales.
DE3566683D1 (en) Process for the zinc-calcium phosphatizing of metal surfaces at a low treating temperature
BR8900148A (pt) Processo para a fosfatacao de superficie metalicas e utilizacao
ES550112A0 (es) Procedimiento de facilitar el conformado en frio de materia-les de hierro
ES2042082T3 (es) Metodo perfeccionado para lubricar hierro y acero antes de mecanizado en frio.
ES527886A0 (es) Procedimiento para el fosfatado de productos metalicos cincados electroliticamente
SE8501065D0 (sv) Prevention of corrosion
ES2096287T3 (es) Procedimiento para el desprendimiento y la coagulacion de pinturas.
JPS5739177A (en) Water soluble rust-resisting agent
AU525412B2 (en) Acidic lubricant
GB2013168A (en) Corrosion Inhibition
CA2092207A1 (en) Corrosion inhibition of calcium chloride brine
ES2064434T3 (es) Procedimiento para la conservacion de sistemas acuosos que pueden sufrir degradacion microbiologica.
GB970366A (en) Improvements relating to the coating of metals
ES2028275T3 (es) Un agente de curtido.
CA2061249A1 (en) Use of cationic alkyl-phosphonium salts as corrosion inhibitors in open recirculating systems
ES2045384T3 (es) Metodo y composiciones para controlar la corrosion en aguas de dureza baja y elevada.
Parker et al. Corrosion inhibitor
JPS57151700A (en) Oil composition for skinpass rolling
Clubley et al. Hydroxyether-Carboxylic Acids and Lactones Thereof Process for Their Production and Their Use as Corrosion Inhibitors
AR002819A1 (es) Composicion de decapado inhibida y metodo de tratamiento de superficies metalicas con la misma.
Turgoose et al. Synergistic Effects in Corrosion Inhibition by Mixed" Anodic/Cathodic" Inhibitors

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 380067

Country of ref document: ES