ITUA20162707A1 - Lega Fosforo-Cobalto-Nichel e suo uso nei processi di placcatura con metalli nobili di oggetti in metallo non nobile. - Google Patents

Lega Fosforo-Cobalto-Nichel e suo uso nei processi di placcatura con metalli nobili di oggetti in metallo non nobile.

Info

Publication number
ITUA20162707A1
ITUA20162707A1 ITUA2016A002707A ITUA20162707A ITUA20162707A1 IT UA20162707 A1 ITUA20162707 A1 IT UA20162707A1 IT UA2016A002707 A ITUA2016A002707 A IT UA2016A002707A IT UA20162707 A ITUA20162707 A IT UA20162707A IT UA20162707 A1 ITUA20162707 A1 IT UA20162707A1
Authority
IT
Italy
Prior art keywords
plating
cobalt
phosphorus
processes
nickel alloy
Prior art date
Application number
ITUA2016A002707A
Other languages
English (en)
Inventor
Leandro Luconi
Lorenzo Cavaciocchi
Giacomo Pizzicori
Serena Cinotti
Original Assignee
Bluclad S R L
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 Bluclad S R L filed Critical Bluclad S R L
Priority to ITUA2016A002707A priority Critical patent/ITUA20162707A1/it
Priority to EP17731631.2A priority patent/EP3445582A1/en
Priority to PCT/IB2017/052232 priority patent/WO2017182957A1/en
Publication of ITUA20162707A1 publication Critical patent/ITUA20162707A1/it

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
    • 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
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • 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
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
ITUA2016A002707A 2016-04-19 2016-04-19 Lega Fosforo-Cobalto-Nichel e suo uso nei processi di placcatura con metalli nobili di oggetti in metallo non nobile. ITUA20162707A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITUA2016A002707A ITUA20162707A1 (it) 2016-04-19 2016-04-19 Lega Fosforo-Cobalto-Nichel e suo uso nei processi di placcatura con metalli nobili di oggetti in metallo non nobile.
EP17731631.2A EP3445582A1 (en) 2016-04-19 2017-04-19 Phosphorous-cobalt-nickel alloy and use thereof in plating processes of non-precious metal objects with precious metals
PCT/IB2017/052232 WO2017182957A1 (en) 2016-04-19 2017-04-19 Phosphorous-cobalt-nickel alloy and use thereof in plating processes of non-precious metal objects with precious metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A002707A ITUA20162707A1 (it) 2016-04-19 2016-04-19 Lega Fosforo-Cobalto-Nichel e suo uso nei processi di placcatura con metalli nobili di oggetti in metallo non nobile.

Publications (1)

Publication Number Publication Date
ITUA20162707A1 true ITUA20162707A1 (it) 2017-10-19

Family

ID=56555597

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A002707A ITUA20162707A1 (it) 2016-04-19 2016-04-19 Lega Fosforo-Cobalto-Nichel e suo uso nei processi di placcatura con metalli nobili di oggetti in metallo non nobile.

Country Status (3)

Country Link
EP (1) EP3445582A1 (it)
IT (1) ITUA20162707A1 (it)
WO (1) WO2017182957A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000011203A1 (it) * 2020-05-15 2021-11-15 Bluclad S P A Lega di bronzo inossidabile e suo impiego in prodotti galvanizzati
IT202100003281A1 (it) 2021-02-15 2022-08-15 Bluclad S P A Lega pt-ni elettrodepositata anallergica e relativi bagno e ciclo galvanico

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1086807A2 (en) * 1999-09-23 2001-03-28 Lucent Technologies Inc. Metal article coated with multilayer surface finish for porosity reduction
WO2002063070A1 (en) * 2001-02-08 2002-08-15 The University Of Alabama In Huntsville Nickel cobalt phosphorous low stress electroplating
US20050196634A1 (en) * 2004-03-05 2005-09-08 Dowa Mining Co., Ltd. Metal member and electric contact using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101074483A (zh) * 2006-05-19 2007-11-21 何靖 镍钴磷电镀组成物、电镀液及利用该电镀液的电镀方法
TW200743681A (en) * 2006-05-19 2007-12-01 Ching Ho Ni-Co-P electroplating composition, electroplating solution and electroplating method using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1086807A2 (en) * 1999-09-23 2001-03-28 Lucent Technologies Inc. Metal article coated with multilayer surface finish for porosity reduction
WO2002063070A1 (en) * 2001-02-08 2002-08-15 The University Of Alabama In Huntsville Nickel cobalt phosphorous low stress electroplating
US20050196634A1 (en) * 2004-03-05 2005-09-08 Dowa Mining Co., Ltd. Metal member and electric contact using same

Also Published As

Publication number Publication date
EP3445582A1 (en) 2019-02-27
WO2017182957A1 (en) 2017-10-26

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