EP2532771A3 - Copper or bronze coated fittings - Google Patents

Copper or bronze coated fittings Download PDF

Info

Publication number
EP2532771A3
EP2532771A3 EP12171537.9A EP12171537A EP2532771A3 EP 2532771 A3 EP2532771 A3 EP 2532771A3 EP 12171537 A EP12171537 A EP 12171537A EP 2532771 A3 EP2532771 A3 EP 2532771A3
Authority
EP
European Patent Office
Prior art keywords
copper
fittings
bronze coated
subsequently
coated fittings
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.)
Withdrawn
Application number
EP12171537.9A
Other languages
German (de)
French (fr)
Other versions
EP2532771A2 (en
Inventor
Thomas Kruggel
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.)
KEUCO GMBH & CO. KG
Original Assignee
Keuco & Co KG GmbH
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 Keuco & Co KG GmbH filed Critical Keuco & Co KG GmbH
Publication of EP2532771A2 publication Critical patent/EP2532771A2/en
Publication of EP2532771A3 publication Critical patent/EP2532771A3/en
Withdrawn legal-status Critical Current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
    • C25D7/00—Electroplating characterised by the article coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Domestic Plumbing Installations (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Beschichtung von Bauteilen, insbesondere von Armaturen, in der Küchen- und Sanitärindustrie. Dabei wird zunächst eine Beschichtung aus Nickel aufgebracht, auf die im Anschluss eine Chromschicht aufgetragen wird. Anschließend wird mindestens auf die wasserführenden Bereiche der Bauteile eine Kupfer- oder Weißbronzeschicht aufgetragen.The invention relates to a method for coating components, in particular fittings, in the kitchen and sanitary industry. In the process, a coating of nickel is first applied, onto which a chromium layer is subsequently applied. Subsequently, a copper or white bronze layer is applied at least to the water-bearing areas of the components.

EP12171537.9A 2011-06-09 2012-06-11 Copper or bronze coated fittings Withdrawn EP2532771A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011106099.9A DE102011106099B4 (en) 2011-06-09 2011-06-09 Method for coating components

Publications (2)

Publication Number Publication Date
EP2532771A2 EP2532771A2 (en) 2012-12-12
EP2532771A3 true EP2532771A3 (en) 2016-11-30

Family

ID=46298263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12171537.9A Withdrawn EP2532771A3 (en) 2011-06-09 2012-06-11 Copper or bronze coated fittings

Country Status (2)

Country Link
EP (1) EP2532771A3 (en)
DE (1) DE102011106099B4 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014207778B3 (en) * 2014-04-25 2015-05-21 Kiesow Dr. Brinkmann GmbH & Co. KG Use of a mixture for use in a plating bath or plating bath to produce a bright nickel plating, and to a method of making an article having a bright nickel plating
DE102021105192A1 (en) * 2021-03-04 2022-09-08 Grohe Ag Process for coating a sanitary component
DE102021106078A1 (en) * 2021-03-12 2022-09-15 Grohe Ag Sanitary component with a coating and method for coating a sanitary component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000179016A (en) * 1998-12-17 2000-06-27 Mym Corp Surface treatment for water faucet metal fitting
GB2345918A (en) * 1999-01-25 2000-07-26 San O Ind Co Steel product with layers of i) Ni, ii) Cu, iii) Zn-Ni alloy plating
US20020097279A1 (en) * 2000-11-14 2002-07-25 Masaaki Mimura Mark forming method and product using the same method
DE202004015858U1 (en) * 2004-10-13 2005-02-24 Max Widenmann Kg Armaturenfabrik Fire extinguishing fitting for hygienically conveying drinking water is made from aluminum or aluminum alloy completely or partially coated with tin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742523A1 (en) * 1997-09-26 1999-04-01 Fluehs Drehtechnik Gmbh Method for treating fittings and their components
DE19846589A1 (en) * 1998-10-09 2000-04-13 Grohe Armaturen Friedrich Coated sanitary fitting has an identification mark inserted into a part of the finely processed surface which is then galvanically coated
DE10312308A1 (en) * 2003-03-19 2004-10-07 Blanco Gmbh + Co Kg Process for the production of sanitary fittings with a stainless steel finish

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000179016A (en) * 1998-12-17 2000-06-27 Mym Corp Surface treatment for water faucet metal fitting
GB2345918A (en) * 1999-01-25 2000-07-26 San O Ind Co Steel product with layers of i) Ni, ii) Cu, iii) Zn-Ni alloy plating
US20020097279A1 (en) * 2000-11-14 2002-07-25 Masaaki Mimura Mark forming method and product using the same method
DE202004015858U1 (en) * 2004-10-13 2005-02-24 Max Widenmann Kg Armaturenfabrik Fire extinguishing fitting for hygienically conveying drinking water is made from aluminum or aluminum alloy completely or partially coated with tin

Also Published As

Publication number Publication date
DE102011106099B4 (en) 2016-06-02
DE102011106099A1 (en) 2012-12-13
EP2532771A2 (en) 2012-12-12

Similar Documents

Publication Publication Date Title
EP3199475A3 (en) Trashcan with antimicrobial coating and method of making thereof
DE602007012013D1 (en) Aqueous paint composition, process for making a multilayer coating and coated article
BRPI0917603A2 (en) coating composition, method for producing a coating composition, coated substrate, method for producing a coated article and method for improving the opacity of a coating composition
EP4275883A3 (en) Method for producing a steel component provided with a metallic coating protecting against corrosion
EP2161316A4 (en) Antifouling coating composition, process for producing the composition, antifouling coating film formed from the composition, coated object having the coating film on surface, and method of antifouling treatment by formation of the coating film
DE102011007424B8 (en) A method of forming a coating on the surface of a light metal based substrate by plasma electrolytic oxidation and coated substrate
ATE521419T1 (en) METHOD FOR FORMING MULTI-LAYER PAINT FILM
WO2008051433A3 (en) Methods and apparatus for making coatings using electrostatic spray
EP1879154A3 (en) Method for manufacturing a safety element
EP2272933A3 (en) Modified polyolefins with particular characteristic profile, method for producing same and use of same
WO2008051901A3 (en) Non-stick coating composition
EP3002347A3 (en) Self-cleaning substrates and methods for making the same
DE602006014903D1 (en) Coating composition, method for producing a multi-layer coating and coated article obtained using this coating composition
EP2532771A3 (en) Copper or bronze coated fittings
ATE488547T1 (en) AQUEOUS DISPERSION AND METHOD FOR APPLYING A COATING BASED ON SUCH A DISPERSION TO A SUBSTRATE
AT516292A3 (en) Process for coating a substrate with a lacquer and device for planarizing a lacquer layer
EP2881339A3 (en) Container and method for producing a container
DE112020001371A5 (en) Process for the production of a multilayer composite film, multilayer composite film and the use thereof
EP3112497A8 (en) Graphene coating on a magnesium alloy substrate
DE102017106999A8 (en) Process for the production of a sheet-metal forming component produced by U-O-forming and sheet-metal forming component
EP2933354A3 (en) Household device construction device
EP2902527A3 (en) Method for coating articles
EP2484265A3 (en) Method for manufacturing a dishwasher and dishwasher
EP1072660A3 (en) Polyorganosiloxane release resins
EP2031096A3 (en) Method for cleaning surfaces and application of the method

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KEUCO GMBH & CO. KG

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: C25D 7/04 20060101ALI20161027BHEP

Ipc: C25D 5/14 20060101AFI20161027BHEP

Ipc: E03C 1/00 20060101ALI20161027BHEP

Ipc: C25D 7/00 20060101ALI20161027BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170531