ES2056748A1 - Baño para el tratamiento previo de metales ligeros, su procedimiento y objetos producidos por los mismos. - Google Patents

Baño para el tratamiento previo de metales ligeros, su procedimiento y objetos producidos por los mismos.

Info

Publication number
ES2056748A1
ES2056748A1 ES09300730A ES9300730A ES2056748A1 ES 2056748 A1 ES2056748 A1 ES 2056748A1 ES 09300730 A ES09300730 A ES 09300730A ES 9300730 A ES9300730 A ES 9300730A ES 2056748 A1 ES2056748 A1 ES 2056748A1
Authority
ES
Spain
Prior art keywords
bath
treatment
rinsing
drum
light metals
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.)
Granted
Application number
ES09300730A
Other languages
English (en)
Other versions
ES2056748B1 (es
Inventor
Franz Rieger
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.)
RIEGER FRANZ METALLVEREDELUNG
Original Assignee
RIEGER FRANZ METALLVEREDELUNG
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 DE19924231052 external-priority patent/DE4231052C2/de
Application filed by RIEGER FRANZ METALLVEREDELUNG filed Critical RIEGER FRANZ METALLVEREDELUNG
Publication of ES2056748A1 publication Critical patent/ES2056748A1/es
Application granted granted Critical
Publication of ES2056748B1 publication Critical patent/ES2056748B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
    • C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
    • C23C18/1827—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment only one step pretreatment
    • C23C18/1834—Use of organic or inorganic compounds other than metals, e.g. activation, sensitisation with polymers
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

BAÑO PARA EL TRATAMIENTO PREVIO DE METALES LIGEROS, SU PROCEDIMIENTO Y OBJETOS PRODUCIDOS POR LOS MISMOS. UN BAÑO PARA EL TRATAMIENTO PREVIO DE METALES LIGEROS QUE FORMAN CAPAS DE OXIDO ANTES DE DEPOSICION DE METAL SIN ELECTRICIDAD (QUIMICA) ES UN BAÑO ACUOSO CONTENIENDO ACIDO FOSFOROSO. EL BAÑO ES UTILIZADO EN EL SIGUIENTE PROCEDIMIENTO PARA DEPOSICION, SIN ELECTRICIDAD, DE NIQUEL: (1) DESENGRASADO POR EBULLICION, (2) LAVADO, (3) DESOXIDACION; (4) LAVADO, (5) TRATAMIENTO EN UN BAÑO ACUOSO CONTENIENDO ACIDO FOSFORICO, (6) LAVADO CON AGUA, (7) NIQUELADO QUIMICO, (8) LAVADO. LOS OBJETOS DE METAL LIGERO SE EMPAQUETAN EN UN TAMBOR, QUE SE SUMERGE Y SE HACE GIRAR EN EL BAÑO DE TRATAMIENTO PREVIO. SE APLICA CORRIENTE Y VOLTAJE A UNA BARRA DE METAL LIGERO, QUE ESTA SUJETA A UN LUGAR NO ROTATIVO SOBRE EL TAMBOR.
ES09300730A 1992-09-17 1993-04-07 Baño para el tratamiento previo de metales ligeros, su procedimiento y objetos producidos por los mismos. Expired - Fee Related ES2056748B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924231052 DE4231052C2 (de) 1992-09-17 1992-09-17 Verfahren zur Vorbehandlung von Leichtmetallen für eine nachfolgende außenstromlose Metallabscheidung
DE4238242A DE4238242C2 (de) 1992-09-17 1992-11-12 Verfahren zur Vorbehandlung von Leichtmetallen nach Patent DE 4231052 C2

Publications (2)

Publication Number Publication Date
ES2056748A1 true ES2056748A1 (es) 1994-10-01
ES2056748B1 ES2056748B1 (es) 1995-11-16

Family

ID=25918593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09300730A Expired - Fee Related ES2056748B1 (es) 1992-09-17 1993-04-07 Baño para el tratamiento previo de metales ligeros, su procedimiento y objetos producidos por los mismos.

Country Status (12)

Country Link
US (2) US5380451A (es)
JP (1) JPH07258859A (es)
BE (1) BE1008295A5 (es)
CH (1) CH687529A5 (es)
CZ (1) CZ58393A3 (es)
DE (1) DE4238242C2 (es)
ES (1) ES2056748B1 (es)
FR (1) FR2695653B1 (es)
GB (1) GB2271578B (es)
HU (1) HUT65401A (es)
IT (1) IT1262105B (es)
NL (1) NL9300570A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849355A (en) * 1996-09-18 1998-12-15 Alliedsignal Inc. Electroless copper plating
KR970015784A (ko) * 1995-09-27 1997-04-28 사카모토 다까시 디렉트-온 에나멜화를 위한, 특히 강철 박판으로 제조된, 물품의 금속 표면의 처리 방법
JP3219371B2 (ja) * 1996-03-21 2001-10-15 日本ペイント株式会社 金属成型物の塗装方法
JP3046594B1 (ja) * 1999-04-02 2000-05-29 日本テクノ株式会社 振動流動攪拌を活用した金属の陽極酸化処理システム
DE10147897C1 (de) * 2001-09-28 2003-01-23 Epcos Ag Verfahren zum galvanischen Aufbringen von Kontaktschichten auf keramische Bauelemente
CN103526253B (zh) * 2013-07-19 2016-02-10 中国船舶重工集团公司第七0七研究所 碳化硅颗粒增强铝基复合材料硬质氧化新工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186547A1 (en) * 1972-04-27 1974-01-11 Parker Ste Continentale Phosphating bath - based on alkali phosphates and contg minor addns of certain metal ions
ES8403530A1 (es) * 1981-09-17 1984-04-01 Amchem Prod Procedimiento para fabricar un articulo metalico que tiene un recubrimiento por conversion quimica sobre superficies de hierro y-o de zinc del mismo.
EP0261704A1 (de) * 1986-09-18 1988-03-30 Metallgesellschaft Ag Verfahren zum Erzeugen von Phosphatüberzügen auf Metalloberflächen
EP0414301A1 (de) * 1989-08-22 1991-02-27 METALLGESELLSCHAFT Aktiengesellschaft Verfahren zur Erzeugung von Phosphatüberzügen auf Metalloberflächen

Family Cites Families (25)

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US1832979A (en) * 1929-06-19 1931-11-24 Electro Metallurg Co Method of cleaning metals
GB420461A (en) * 1933-09-05 1934-12-03 Tucker J H & Co Ltd Improvements relating to processes for preventing rusting of ferrous metals
GB625834A (en) * 1946-09-13 1949-07-05 United Anodising Ltd Improvements in or relating to surface finishing aluminium and its alloys
GB764723A (en) * 1954-02-10 1957-01-02 Gen Ceramics Corp Porcelain enamelling of aluminum metal
US2834659A (en) * 1957-03-25 1958-05-13 Du Pont Chemical polishing of metals
GB928454A (en) * 1958-12-03 1963-06-12 Parsons C A & Co Ltd Improvements in and relating to the chemical polishing of beryllium
US3113035A (en) * 1960-05-26 1963-12-03 Ibm Metal plating procedure
GB1045728A (en) * 1964-10-01 1966-10-19 Ferranti Ltd Improvements relating to the deposition of gold on a tin nickel surface
FR1554824A (es) * 1967-12-04 1969-01-24
US3562015A (en) * 1968-07-05 1971-02-09 Lancy Lab Treatment of phosphate type carry-over on metal workpieces
US3663327A (en) * 1969-08-13 1972-05-16 Chemed Corp Formulation and method for brightening aluminum
US3712856A (en) * 1970-12-02 1973-01-23 E Betz Metallic catalyst and aluminum oxide containing supports from acid leached alloys
IL43087A (en) * 1972-11-03 1976-11-30 Macdermid Inc Metal-plastic laminates and their manufacture
US4127451A (en) * 1976-02-26 1978-11-28 The Boeing Company Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced
DE3246323C2 (de) * 1982-12-15 1986-10-30 Franz Rieger Metallveredelung, 7924 Steinheim Bad zur einstufigen galvanischen Direktvernicklung von Werkstücken aus Aluminium und Aluminiumlegierungen
JPS59140398A (ja) * 1983-01-28 1984-08-11 Pilot Precision Co Ltd Ａ１又はａ１合金の表面処理方法
US4699695A (en) * 1984-07-20 1987-10-13 Rieger Franz Metallveredelung Nickel plating bath
NL8403033A (nl) * 1984-10-05 1986-05-01 Philips Nv Werkwijze voor het autokatalytisch vertinnen van voorwerpen van koper of een koperlegering.
JPS61246398A (ja) * 1985-04-22 1986-11-01 Pilot Precision Co Ltd Ａｌ又はＡｌ合金の表面処理方法
GB8602582D0 (en) * 1986-02-03 1986-03-12 Alcan Int Ltd Porous anodic aluminium oxide films
JPS6468479A (en) * 1987-09-09 1989-03-14 Mitsubishi Electric Corp Double-layer electroless plating method
DE3800834A1 (de) * 1988-01-14 1989-07-27 Henkel Kgaa Verfahren und mittel zum gleichzeitigen gleitschleifen, reinigen und passivieren metallischer werkstuecke
SU1689431A1 (ru) * 1989-03-27 1991-11-07 Proizv Ob Rotor N Способ активации поверхности металлических изделий перед химическим никелированием
CA1341327C (en) * 1989-09-05 2001-12-18 Dan Fern Methods for depositing finish coatings on substrates of anodisable metals and the products thereof
US5227016A (en) * 1992-02-25 1993-07-13 Henkel Corporation Process and composition for desmutting surfaces of aluminum and its alloys

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186547A1 (en) * 1972-04-27 1974-01-11 Parker Ste Continentale Phosphating bath - based on alkali phosphates and contg minor addns of certain metal ions
ES8403530A1 (es) * 1981-09-17 1984-04-01 Amchem Prod Procedimiento para fabricar un articulo metalico que tiene un recubrimiento por conversion quimica sobre superficies de hierro y-o de zinc del mismo.
EP0261704A1 (de) * 1986-09-18 1988-03-30 Metallgesellschaft Ag Verfahren zum Erzeugen von Phosphatüberzügen auf Metalloberflächen
EP0414301A1 (de) * 1989-08-22 1991-02-27 METALLGESELLSCHAFT Aktiengesellschaft Verfahren zur Erzeugung von Phosphatüberzügen auf Metalloberflächen

Also Published As

Publication number Publication date
US5534296A (en) 1996-07-09
GB9307396D0 (en) 1993-06-02
ITUD930062A0 (it) 1993-04-09
HU9300911D0 (en) 1993-06-28
FR2695653A1 (fr) 1994-03-18
FR2695653B1 (fr) 1995-09-15
GB2271578A (en) 1994-04-20
NL9300570A (nl) 1994-04-18
DE4238242C2 (de) 2003-04-24
CH687529A5 (de) 1996-12-31
JPH07258859A (ja) 1995-10-09
US5380451A (en) 1995-01-10
ITUD930062A1 (it) 1994-10-09
GB2271578B (en) 1996-09-18
IT1262105B (it) 1996-06-19
ES2056748B1 (es) 1995-11-16
DE4238242A1 (de) 1994-06-01
CZ58393A3 (en) 1995-02-15
HUT65401A (en) 1994-06-28
BE1008295A5 (fr) 1996-04-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301