CA2164555A1 - Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc ou de cadmium - Google Patents

Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc ou de cadmium

Info

Publication number
CA2164555A1
CA2164555A1 CA002164555A CA2164555A CA2164555A1 CA 2164555 A1 CA2164555 A1 CA 2164555A1 CA 002164555 A CA002164555 A CA 002164555A CA 2164555 A CA2164555 A CA 2164555A CA 2164555 A1 CA2164555 A1 CA 2164555A1
Authority
CA
Canada
Prior art keywords
zinc
finishing
bath
chromatation
zinc alloy
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
CA002164555A
Other languages
English (en)
Other versions
CA2164555C (fr
Inventor
Eliane Jeannier
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.)
Atotech Deutschland GmbH and Co KG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2164555A1 publication Critical patent/CA2164555A1/fr
Application granted granted Critical
Publication of CA2164555C publication Critical patent/CA2164555C/fr
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
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/30—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 hexavalent chromium compounds containing also trivalent chromium
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/26—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 hexavalent chromium compounds containing also organic compounds
    • C23C22/27—Acids
    • 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
    • C23C22/84—Dyeing

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)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

Procédé pour la finition de surfaces de zinc, d'alliage de zinc; ou de cadmium, consistant à mettre en contact les pièces à traiter d'abord avec un bain de chromatation acide à base de sels de chrome, de cobalt et d'argent, puis avec un bain de finition comprenant une silice colloïdale, un inhibiteur de corrosion, un agent complexant, un agent tensio-actif et un colorant noir.
CA002164555A 1994-12-07 1995-12-06 Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc ou de cadmium Expired - Fee Related CA2164555C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9414701A FR2727983B1 (fr) 1994-12-07 1994-12-07 Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc, ou de cadmium
FR9414701 1994-12-07

Publications (2)

Publication Number Publication Date
CA2164555A1 true CA2164555A1 (fr) 1996-06-08
CA2164555C CA2164555C (fr) 2001-09-11

Family

ID=9469556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002164555A Expired - Fee Related CA2164555C (fr) 1994-12-07 1995-12-06 Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc ou de cadmium

Country Status (8)

Country Link
US (1) US5876517A (fr)
EP (1) EP0716163B1 (fr)
JP (1) JPH08218182A (fr)
KR (1) KR100322935B1 (fr)
CA (1) CA2164555C (fr)
DE (1) DE69507441T2 (fr)
ES (1) ES2128679T3 (fr)
FR (1) FR2727983B1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549559A (en) 1990-03-22 1996-08-27 Argomed Ltd. Thermal treatment apparatus
GB9425031D0 (en) * 1994-12-09 1995-02-08 Alpha Metals Ltd Printed circuit board manufacture
GB9425030D0 (en) 1994-12-09 1995-02-08 Alpha Metals Ltd Silver plating
US6544397B2 (en) 1996-03-22 2003-04-08 Ronald Redline Method for enhancing the solderability of a surface
US6905587B2 (en) 1996-03-22 2005-06-14 Ronald Redline Method for enhancing the solderability of a surface
US7314671B1 (en) 1996-04-19 2008-01-01 Surtec International Gmbh Chromium(VI)-free conversion layer and method for producing it
DE19615664A1 (de) 1996-04-19 1997-10-23 Surtec Produkte Und Systeme Fu Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung
US6592738B2 (en) 1997-01-31 2003-07-15 Elisha Holding Llc Electrolytic process for treating a conductive surface and products formed thereby
US6322687B1 (en) 1997-01-31 2001-11-27 Elisha Technologies Co Llc Electrolytic process for forming a mineral
US6599643B2 (en) 1997-01-31 2003-07-29 Elisha Holding Llc Energy enhanced process for treating a conductive surface and products formed thereby
DE19740248A1 (de) * 1997-09-12 1999-03-18 Henkel Kgaa Chromatierung oder Nachpassivierung mit stabilisierten Cr(III)/Cr(VI)-haltigen Lösungen
US6893430B2 (en) 1998-02-04 2005-05-17 Wit Ip Corporation Urethral catheter and guide
USRE45842E1 (en) 1999-02-17 2016-01-12 Ronald Redline Method for enhancing the solderability of a surface
US6866896B2 (en) * 2002-02-05 2005-03-15 Elisha Holding Llc Method for treating metallic surfaces and products formed thereby
US20040188262A1 (en) * 2002-02-05 2004-09-30 Heimann Robert L. Method for treating metallic surfaces and products formed thereby
US7144637B2 (en) 2004-07-12 2006-12-05 Thomae Kurt J Multilayer, corrosion-resistant finish and method
US20070119715A1 (en) * 2005-11-25 2007-05-31 Sacks Abraham J Corrosion Resistant Wire Products and Method of Making Same
DE102006025847A1 (de) * 2006-06-02 2007-12-06 Merck Patent Gmbh Verwendung von Phosphinsäure in der Galvanotechnik
JP2007333186A (ja) * 2006-06-19 2007-12-27 Japan Power Fastening Co Ltd ねじ式ファスナー及びその製造方法
US20100221574A1 (en) * 2009-02-27 2010-09-02 Rochester Thomas H Zinc alloy mechanically deposited coatings and methods of making the same
US10717922B2 (en) * 2009-05-13 2020-07-21 Abdullah Al-Dhafeeri Composition and method for stimulation of oil production in sandstone formations
US20110070429A1 (en) * 2009-09-18 2011-03-24 Thomas H. Rochester Corrosion-resistant coating for active metals
US20120203210A1 (en) * 2011-02-07 2012-08-09 Schanz Richard W Urinary catheter and method
KR102285559B1 (ko) 2014-08-29 2021-08-04 신헌철 농작물 재배용 점적 조절장치
KR101902044B1 (ko) 2014-09-02 2018-09-27 홍학표 관수 시설용 점적 버튼
CN105088325B (zh) * 2015-07-20 2017-10-20 中国船舶重工集团公司第十二研究所 一种磁控溅射类石墨碳膜的退镀方法
CN112176376B (zh) * 2020-10-09 2022-03-11 伸荣(上海)水处理环保工程有限公司 一种金属表面的处理工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586517A (en) * 1944-04-20 1947-03-21 Taylor Frank Improvements in or relating to the protective surface treatment of zinc, zinc coated and zinc alloy articles
US2393640A (en) * 1944-11-11 1946-01-29 Rheem Res Products Inc Dyed metals
US2483510A (en) * 1945-04-14 1949-10-04 United Chromium Inc Composition for dip coating solution and dip process for coloring zinc
FR2522023B1 (fr) * 1982-02-19 1987-08-21 Waldberg Bains et procedes utilisables pour realiser le chromatage de surfaces de zinc et de cadmium
GB8507181D0 (en) * 1985-03-20 1985-04-24 Omi International Benelux Bv Passivation
DE3782326T2 (de) * 1986-07-14 1993-05-06 Nihon Parkerizing Zusammensetzung zur behandlung einer metallflaeche und behandlungsverfahren.
RO94238B1 (ro) * 1986-09-17 1988-04-01 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Constructiilor De Masini Procedeu pentru pasivarea neagra a depunerilor de zinc sau cadmiu
EP0264472A1 (fr) 1986-10-21 1988-04-27 Procoat, S.A. Composition aqueuse pour la passivation de surfaces de zinc et de cadmium
JPS6456877A (en) * 1987-08-28 1989-03-03 Kobe Steel Ltd Production of chromated galvanized steel sheet
DE3909694A1 (de) * 1988-03-30 1989-10-12 Nihon Parkerizing Erzeugung schwarzer ueberzuege auf harten oberflaechen
JPH0730456B2 (ja) * 1988-10-05 1995-04-05 日本表面化学株式会社 亜鉛・ニッケル合金メッキに黒色クロメート皮膜を化成せしめる処理液
DE4005112A1 (de) * 1989-12-23 1991-06-27 Bosch Gmbh Robert Verfahren zum behandeln von teilen
JP2841912B2 (ja) * 1991-03-29 1998-12-24 日本鋼管株式会社 溶接可能な黒色鋼板
ES2046921B1 (es) * 1991-05-13 1994-09-01 Enthone Omi Inc Procedimiento de sellado de revestimientos de conversion de cromato sobre cinc electrodepositado.

Also Published As

Publication number Publication date
KR100322935B1 (ko) 2002-06-27
ES2128679T3 (es) 1999-05-16
EP0716163B1 (fr) 1999-01-20
JPH08218182A (ja) 1996-08-27
DE69507441D1 (de) 1999-03-04
US5876517A (en) 1999-03-02
FR2727983B1 (fr) 1997-01-24
DE69507441T2 (de) 1999-07-15
EP0716163A1 (fr) 1996-06-12
FR2727983A1 (fr) 1996-06-14
CA2164555C (fr) 2001-09-11
KR960023236A (ko) 1996-07-18

Similar Documents

Publication Publication Date Title
CA2164555A1 (fr) Bain de chromatation et procede pour la finition de surfaces de zinc, d'alliage de zinc ou de cadmium
NL185856C (nl) Waterige zure oplossing voor het vormen van een passiverende chromaatfilm op receptieve metaalsubstraten, alsmede voorwerpen met een receptief metaaloppervlak dat met een dergelijke oplossing is behandeld.
FR2424333A1 (fr) Solutions de revetement de chrome trivalent pour le revetement de surface de zinc
FR2427403A1 (fr) Procede perfectionne pour former par electrodeposition des depots de chrome " noir "
PL321960A1 (en) Method of phosphate treating incuding final washing with metal solutions
SE8301134L (sv) Forfarande for att inhibera korrosion av jernbaserade metaller
CA2124977A1 (fr) Procede de passivation sans chrome et composition pour les surfaces en metal galvanise
ES8505733A1 (es) Procedimiento para el pretratamiento de superficies metalicas.
ES2069318T3 (es) Composicion y metodo para tratar superficies de acero estañadas.
FR2736935B1 (fr) Solution aqueuse de traitement contre la corrosion de toles d'acier revetues sur une face de zinc ou d'alliage de zinc
ZA964946B (en) Method for the preparation of sodium tungstate
AU6427586A (en) Treatment of galvanized steel
BR9713867A (pt) Composição lìquida aquosa, e, processo para a limpeza/desengorduramento de uma superfìcie metálica suja
TW349869B (en) Method for preparing aqueous fluid personal care composition
FR2721235B1 (fr) Installation de traitement, notamment pour le décapage d'une bande métallique.
FR2741629B1 (fr) Composition a base d'un compose soufre, de zinc et eventuellement d'un oxyde transparent, son procede de preparation et son utilisation comme pigment colorant
GB2196988A (en) Electrolytic bath for forming a glossy black chromium coating layer
Schumichen TOWARDS AN ENVIRONMENTALLY COMPATIBLE PHOSPHATING PROCESS FOR AUTOMOBILE BODIES(French)
JPS5623293A (en) Electroplating solution for forming zn-ti alloy plating film on iron and steel surface
JPS6436792A (en) Decoloring preventive of aluminum-base metal having oxidized film and coloring method for aluminum-base metal used therewith
JPS57181394A (en) Preventing method for contamination of steel plate zinc electroplated on one side
Vanderschueren et al. Industrial development of IF high strength steels with and without BH
Comfort et al. Group Treatment Evaluation for Metal Finishers
Oldfield et al. Collation of data comparing properties of aluminium bronze with cast stainless steels and Ni-Resist in off shore sea water environments
JPS55110778A (en) Surface lubricating treatment agent and method for cold processing steel

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20151207