FI63445C - Process foer avsaettning av tjocka kromskikt fraon trivalentkromplaeteringsloesningar - Google Patents

Process foer avsaettning av tjocka kromskikt fraon trivalentkromplaeteringsloesningar Download PDF

Info

Publication number
FI63445C
FI63445C FI802060A FI802060A FI63445C FI 63445 C FI63445 C FI 63445C FI 802060 A FI802060 A FI 802060A FI 802060 A FI802060 A FI 802060A FI 63445 C FI63445 C FI 63445C
Authority
FI
Finland
Prior art keywords
chromium
plating
solution
layer
process according
Prior art date
Application number
FI802060A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI63445B (fi
FI802060A (fi
Inventor
James Michael Linford Vigar
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of FI802060A publication Critical patent/FI802060A/fi
Application granted granted Critical
Publication of FI63445B publication Critical patent/FI63445B/fi
Publication of FI63445C publication Critical patent/FI63445C/fi

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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)
  • Paints Or Removers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FI802060A 1979-06-29 1980-06-27 Process foer avsaettning av tjocka kromskikt fraon trivalentkromplaeteringsloesningar FI63445C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7922791A GB2051861B (en) 1979-06-29 1979-06-29 Deposition of thick chromium films from trivalent chromium plating solutions
GB7922791 1979-06-29

Publications (3)

Publication Number Publication Date
FI802060A FI802060A (fi) 1980-12-30
FI63445B FI63445B (fi) 1983-02-28
FI63445C true FI63445C (fi) 1983-06-10

Family

ID=10506203

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802060A FI63445C (fi) 1979-06-29 1980-06-27 Process foer avsaettning av tjocka kromskikt fraon trivalentkromplaeteringsloesningar

Country Status (17)

Country Link
US (1) US4293620A (no)
JP (1) JPS569385A (no)
AR (1) AR228740A1 (no)
AU (1) AU531640B2 (no)
BE (1) BE882712A (no)
BR (1) BR8004067A (no)
CA (1) CA1141328A (no)
CH (1) CH644158A5 (no)
DK (1) DK151905C (no)
ES (1) ES492867A0 (no)
FI (1) FI63445C (no)
FR (1) FR2460344A1 (no)
GB (1) GB2051861B (no)
IT (1) IT1149881B (no)
MX (1) MX153062A (no)
NO (1) NO151474C (no)
SE (1) SE429564B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529581A1 (fr) * 1982-06-30 1984-01-06 Armines Bain d'electrolyse a base de chrome trivalent
US4804446A (en) * 1986-09-19 1989-02-14 The United States Of America As Represented By The Secretary Of Commerce Electrodeposition of chromium from a trivalent electrolyte
US5271823A (en) * 1992-06-17 1993-12-21 Eaton Corporation Method of making a trivalent chromium plated engine valve
US6099714A (en) * 1996-08-30 2000-08-08 Sanchem, Inc. Passification of tin surfaces
JP4203143B2 (ja) * 1998-02-13 2008-12-24 新日本製鐵株式会社 耐炭酸ガス腐食性に優れた耐食鋼及び耐食油井管
JP2000017482A (ja) * 1998-06-26 2000-01-18 Nippon Piston Ring Co Ltd 耐摩耗性、疲労強度に優れた積層構造を有するクロムめっき皮膜
KR101367924B1 (ko) * 2006-03-31 2014-03-17 아토테크 도이칠란드 게엠베하 결정형 크롬 고착물
ES2491517T3 (es) 2007-10-02 2014-09-08 Atotech Deutschland Gmbh Depósito de aleación de cromo cristalino
US9738790B2 (en) * 2010-05-26 2017-08-22 Atotech Deutschland Gmbh Process for forming corrosion protection layers on metal surfaces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1521040B2 (de) * 1964-10-28 1971-11-11 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zur galvanischen weichverchromung von gegenstaenden aus metall insbesondere aus gusseisen
FR1486696A (fr) * 1965-09-28 1967-06-30 Deutsche Edelstahlwerke Ag Procédé d'application de couches de protection épaisses par chromage électrolytique d'acier et d'alliages résistant aux hautes températures
GB1431639A (en) * 1974-12-11 1976-04-14 Ibm Uk Electroplating chromium and its alloys
US4062737A (en) * 1974-12-11 1977-12-13 International Business Machines Corporation Electrodeposition of chromium
US4141803A (en) * 1975-12-03 1979-02-27 International Business Machines Corporation Method and composition for electroplating chromium and its alloys and the method of manufacture of the composition
US4161432A (en) * 1975-12-03 1979-07-17 International Business Machines Corporation Electroplating chromium and its alloys

Also Published As

Publication number Publication date
NO151474C (no) 1985-04-17
FR2460344B1 (no) 1981-09-11
AR228740A1 (es) 1983-04-15
JPS569385A (en) 1981-01-30
NO801937L (no) 1980-12-30
BR8004067A (pt) 1981-01-21
SE429564B (sv) 1983-09-12
CH644158A5 (de) 1984-07-13
IT1149881B (it) 1986-12-10
FI63445B (fi) 1983-02-28
SE8004481L (sv) 1980-12-30
CA1141328A (en) 1983-02-15
DK151905B (da) 1988-01-11
GB2051861B (en) 1983-03-09
DK151905C (da) 1988-08-08
ES8102208A1 (es) 1980-12-16
ES492867A0 (es) 1980-12-16
GB2051861A (en) 1981-01-21
IT8022108A0 (it) 1980-05-16
AU531640B2 (en) 1983-09-01
BE882712A (fr) 1980-07-31
MX153062A (es) 1986-07-24
FI802060A (fi) 1980-12-30
NO151474B (no) 1985-01-02
AU5926380A (en) 1981-01-08
US4293620A (en) 1981-10-06
JPS5710192B2 (no) 1982-02-25
FR2460344A1 (fr) 1981-01-23
DK277280A (da) 1980-12-30

Similar Documents

Publication Publication Date Title
US4282073A (en) Electro-co-deposition of corrosion resistant nickel/zinc alloys onto steel substrates
USRE31508E (en) Electrodeposition of chromium
TW564263B (en) Coated article having a stainless steel color
FI63445C (fi) Process foer avsaettning av tjocka kromskikt fraon trivalentkromplaeteringsloesningar
JPS60181293A (ja) アルカリ性浴からの電気亜鉛−鉄合金めつき法
FI63263C (fi) Elektroplaederingsloesning innehaollande trivalent krom i laogkoncentration
US2623847A (en) Black chromium plating
FR2513664A1 (fr) Article composite revetu par voie electrolytique, comprenant un alliage nickel-fer, un revetement contenant du nickel et un second alliage nickel-fer
CA1129805A (en) Electrodeposition of ruthenium-iridium alloy
US2063760A (en) Bath for and process of electrodeposition of metal
US4351713A (en) Electro-co-deposition of corrosion resistant nickel/zinc alloys onto steel substrates
CA1195645A (en) High-rate chromium alloy plating
ITMI991484A1 (it) Articolo rivestito con carburo di boro in matrice nichel fosforo procedimento di preparazione e bagno per la preparazione
US4014761A (en) Bright acid zinc plating
US3748712A (en) Tarnish resistant plating for silver articles
US4119502A (en) Acid zinc electroplating process and composition
US4460438A (en) Process for the electrolytic deposit of chromium
NO784204L (no) Fremgangsmaate til fremstilling av blanke elektrolytiske zinkutfellinger og vandig, surt pletteringsbad til utfoerelse av fremgangsmaaten
GB2116588A (en) Electroplated zinc-cobalt alloy
US3421986A (en) Method of electroplating a bright adherent chromium coating onto cast-iron
Luke Nickel-phosphorus electrodeposits
NZ207033A (en) Method of forming adherent chromeplating
NO784051L (no) Fremgangsmaate til fremstilling av blanke til skinnende, galvaniske zinkutfellinger og sur vandig pletteringsopploesning til utfoerelse av fremgangsmaaten
PL122271B1 (en) Bath for chromium plating
US1555537A (en) Method and anode for electrodeposition of rust-resisting coatings

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: INTERNATIONAL BUSINESS MACHINES