WO1999046430A1 - Piece exterieure de dessus de cuisiniere ou de four - Google Patents

Piece exterieure de dessus de cuisiniere ou de four Download PDF

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Publication number
WO1999046430A1
WO1999046430A1 PCT/DK1999/000129 DK9900129W WO9946430A1 WO 1999046430 A1 WO1999046430 A1 WO 1999046430A1 DK 9900129 W DK9900129 W DK 9900129W WO 9946430 A1 WO9946430 A1 WO 9946430A1
Authority
WO
WIPO (PCT)
Prior art keywords
nickel
layer
parts
steel
micrometer
Prior art date
Application number
PCT/DK1999/000129
Other languages
English (en)
Inventor
Martin Kirstein Madsen
Jan Feddersen
Original Assignee
Voss Fabrik A/S
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 Voss Fabrik A/S filed Critical Voss Fabrik A/S
Priority to EP99907339A priority Critical patent/EP1070160A1/fr
Publication of WO1999046430A1 publication Critical patent/WO1999046430A1/fr

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/06—Ornamental features, e.g. grate fronts or surrounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels

Definitions

  • the invention relates to a drawn outside part for a cooktop or an oven with a metallic stainless suface.
  • Modern outside parts for cooktops and ovens such as the front or the top, have a profiled construction which emphasises rounded shapes, not the least in order to simplify cleaning. Enamelling has been a very much used surface treatment, but partly dependent on taste, and partly for technical reasons, such as resistance to impact, it is desirable with a metallic surface. Techniques have been transferred from steel sinks and kitchen work surfaces, because it has been found to be desirable to obtain the surface finish provided by a stainless plate after grinding or brushing. However, it turns out that an industrial production of a particular profiling which must be available both in an enamelled version (e.g.
  • Example 2 The same procedure as in Example 1 is used on a front part for an oven made in the same type of steel sheet, with a further matte deposit of nickel as the first layer, and the current density is reduced in order to obtain good plating on protruding edges, whereby the following electroplating times are used
  • a total thickness of between 30 and 50 micrometers are obtained, in that the edges created by the drawing process differ in plating thickness from from the plane surfaces
  • the electroplating performed may be described as a first corrosion protective coat, a second structure-creating coat, and a third coat which counteracts contact allergy towards nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Les pièces extérieures des dessus de cuisinières et des fours, telles que les parties supérieures ou frontales, sont traditionnellement fabriquées en acier émail. Il existe un besoin de fabriquer ces pièces en acier inoxydable, ce qui jusqu'à présent a requis des outils spéciaux et des opérations de pressage spéciales et par conséquent le stockage intermédiaire de ces pièces extérieures en acier inoxydable pour dessus de cuisinière et pour fours. Selon cette invention, on obtient exactement la même fonction de pièces extérieures de dessus de cuisinière et de fours que pour l'acier inoxydable, en fabriquant ces pièces sous la forme de plaques d'acier ordinaire qu'on soumet ensuite à un traitement électrolytique complexe se terminant par un électroplaquage à l'étain-nickel.
PCT/DK1999/000129 1998-03-12 1999-03-12 Piece exterieure de dessus de cuisiniere ou de four WO1999046430A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99907339A EP1070160A1 (fr) 1998-03-12 1999-03-12 Piece exterieure de dessus de cuisiniere ou de four

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199800351A DK35198A (da) 1998-03-12 1998-03-12 En komfuryderdel
DK0351/98 1998-03-12

Publications (1)

Publication Number Publication Date
WO1999046430A1 true WO1999046430A1 (fr) 1999-09-16

Family

ID=8092550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1999/000129 WO1999046430A1 (fr) 1998-03-12 1999-03-12 Piece exterieure de dessus de cuisiniere ou de four

Country Status (3)

Country Link
EP (1) EP1070160A1 (fr)
DK (1) DK35198A (fr)
WO (1) WO1999046430A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842789A (ja) * 1981-09-08 1983-03-12 Nippon Steel Corp 燃料容器用表面処理鋼板
JPS59107096A (ja) * 1982-12-10 1984-06-21 Kawasaki Steel Corp 耐食性・溶接性・塗装性に優れたシ−ム溶接缶用表面処理鋼板
GB2251630A (en) * 1990-11-02 1992-07-15 Usui Kokusai Sangyo Kk Welded pipe having an inner plating layer of ni,co,ni-or co- based alloy and an outer plating layer.
EP0590887A2 (fr) * 1992-09-28 1994-04-06 SMITH & NEPHEW DYONICS INC Instrument chirurgical coupant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842789A (ja) * 1981-09-08 1983-03-12 Nippon Steel Corp 燃料容器用表面処理鋼板
JPS59107096A (ja) * 1982-12-10 1984-06-21 Kawasaki Steel Corp 耐食性・溶接性・塗装性に優れたシ−ム溶接缶用表面処理鋼板
GB2251630A (en) * 1990-11-02 1992-07-15 Usui Kokusai Sangyo Kk Welded pipe having an inner plating layer of ni,co,ni-or co- based alloy and an outer plating layer.
EP0590887A2 (fr) * 1992-09-28 1994-04-06 SMITH & NEPHEW DYONICS INC Instrument chirurgical coupant

Also Published As

Publication number Publication date
EP1070160A1 (fr) 2001-01-24
DK35198A (da) 1999-10-07

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