PT97141A - Processo de tratamento galvanico atraves de correntes pulsadas - Google Patents

Processo de tratamento galvanico atraves de correntes pulsadas Download PDF

Info

Publication number: PT97141A
Authority: PT; Portugal
Prior art keywords: quot; nickel; pulsed; current; time
Prior art date: 1990-03-27

Application number

PT97141A

Other languages

English (en)

Portuguese (pt)

Inventor

Michel Panza

Pascal Panza

Paul Buricand

Christine Girodie

Remi Willmotte

Guy Joly

Original Assignee

Michel S A Ets

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.)

1990-03-27

Filing date

1991-03-26

Publication date

1993-03-31

1991-03-26 Application filed by Michel S A Ets filed Critical Michel S A Ets

1993-03-31 Publication of PT97141A publication Critical patent/PT97141A/pt

Links

238000000034 method Methods 0.000 title claims description 12
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 29
229910052759 nickel Inorganic materials 0.000 claims description 15
239000011159 matrix material Substances 0.000 claims description 10
229910052751 metal Inorganic materials 0.000 claims description 6
239000002184 metal Substances 0.000 claims description 6
230000006698 induction Effects 0.000 claims description 4
LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 4
230000008021 deposition Effects 0.000 claims description 3
238000007747 plating Methods 0.000 claims description 3
238000000576 coating method Methods 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims 1
239000011888 foil Substances 0.000 claims 1
238000004519 manufacturing process Methods 0.000 claims 1
238000009713 electroplating Methods 0.000 description 4
238000002425 crystallisation Methods 0.000 description 3
230000008025 crystallization Effects 0.000 description 3
239000004753 textile Substances 0.000 description 3
KDKYADYSIPSCCQ-UHFFFAOYSA-N but-1-yne Chemical compound CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
230000001052 transient effect Effects 0.000 description 2
229920002148 Gellan gum Polymers 0.000 description 1
229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
229940092714 benzenesulfonic acid Drugs 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
239000004327 boric acid Substances 0.000 description 1
239000001273 butane Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000000411 inducer Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
150000002815 nickel Chemical class 0.000 description 1
QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 1
230000010287 polarization Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1

Classifications

- 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
- C25D5/18—Electroplating using modulated, pulsed or reversing current
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
- 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
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/617—Crystalline layers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Printing Plates And Materials Therefor (AREA)
Electroplating Methods And Accessories (AREA)
Manufacture And Refinement Of Metals (AREA)
Catalysts (AREA)

PT97141A 1990-03-27 1991-03-26 Processo de tratamento galvanico atraves de correntes pulsadas PT97141A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP90400825A EP0448888A1 (fr)	1990-03-27	1990-03-27	Procédé de traitement galvanique par courants pulsés

Publications (1)

Publication Number	Publication Date
PT97141A true PT97141A (pt)	1993-03-31

Family

ID=8205693

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT97141A PT97141A (pt)	1990-03-27	1991-03-26	Processo de tratamento galvanico atraves de correntes pulsadas

Country Status (5)

Country	Link
EP (1)	EP0448888A1 (fr)
CA (1)	CA2039106A1 (fr)
MA (1)	MA22090A1 (fr)
PT (1)	PT97141A (fr)
TN (1)	TNSN91018A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10259362A1 (de) *	2002-12-18	2004-07-08	Siemens Ag	Verfahren zum Abscheiden einer Legierung auf ein Substrat
GB0302222D0 (en) *	2003-01-31	2003-03-05	Univ Heriot Watt	Stencil manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8002197A (nl) *	1980-04-15	1981-11-16	Stork Screens Bv	Werkwijze voor het electrolytisch vervaardigen van een zeef, in het bijzonder cylindervormige zeef, alsmede zeef.
NL8105150A (nl) *	1981-11-13	1983-06-01	Veco Beheer Bv	Werkwijze voor het vervaardigen van zeefmateriaal, verkregen zeefmateriaal, alsmede inrichting voor het uitvoeren van de werkwijze.

1990
- 1990-03-27 EP EP90400825A patent/EP0448888A1/fr not_active Withdrawn
1991
- 1991-03-25 MA MA22367A patent/MA22090A1/fr unknown
- 1991-03-26 PT PT97141A patent/PT97141A/pt not_active Application Discontinuation
- 1991-03-26 TN TNTNSN91018A patent/TNSN91018A1/fr unknown
- 1991-03-26 CA CA002039106A patent/CA2039106A1/fr not_active Abandoned

Also Published As

Publication number	Publication date
MA22090A1 (fr)	1991-10-01
TNSN91018A1 (fr)	1992-10-25
CA2039106A1 (fr)	1991-09-28
EP0448888A1 (fr)	1991-10-02

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Legal Events

Date	Code	Title	Description
1993-03-31	BB1A	Laying open of patent application	Effective date: 19921106
1998-10-30	FC3A	Refusal	Effective date: 19980713