GB1517619A - Reference electrode for use in anodic protection of a chemical nickel-plating bath - Google Patents

Reference electrode for use in anodic protection of a chemical nickel-plating bath

Info

Publication number
GB1517619A
GB1517619A GB5032176A GB5032176A GB1517619A GB 1517619 A GB1517619 A GB 1517619A GB 5032176 A GB5032176 A GB 5032176A GB 5032176 A GB5032176 A GB 5032176A GB 1517619 A GB1517619 A GB 1517619A
Authority
GB
United Kingdom
Prior art keywords
reference electrode
anodic protection
vessel
rod
plating bath
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.)
Expired
Application number
GB5032176A
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.)
GRU B
KUZUB V
NIKHAENKO J
Original Assignee
GRU B
KUZUB V
NIKHAENKO J
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 GRU B, KUZUB V, NIKHAENKO J filed Critical GRU B
Priority to GB5032176A priority Critical patent/GB1517619A/en
Publication of GB1517619A publication Critical patent/GB1517619A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)

Abstract

1517619 Reference electrode in anodic protection system J Y NIKHAENKO B A GRU and V S KUZUB 2 Dec 1976 50321/76 Heading C7E A reference electrode for an anodic protection system of a vessel holding an electroless Ni bath comprises a metal case 4 in contact with the vessel through which runs a rod 2 connected by wire 7 to a potential regulator (not shown), the rod being separated from the case by an insulated holder 3, e.g. of PTFE, the exposed portion 5 of the rod (which is preferably of Ni) 2 being coated with Ni-P. The case 4 further includes an electrically insulating lining 6. The Ni-P coating is formed in a separate vessel using plating solution taken from the bath to be subsequently protected, the electrode then being mounted in the vessel.
GB5032176A 1976-12-02 1976-12-02 Reference electrode for use in anodic protection of a chemical nickel-plating bath Expired GB1517619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5032176A GB1517619A (en) 1976-12-02 1976-12-02 Reference electrode for use in anodic protection of a chemical nickel-plating bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5032176A GB1517619A (en) 1976-12-02 1976-12-02 Reference electrode for use in anodic protection of a chemical nickel-plating bath

Publications (1)

Publication Number Publication Date
GB1517619A true GB1517619A (en) 1978-07-12

Family

ID=10455482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5032176A Expired GB1517619A (en) 1976-12-02 1976-12-02 Reference electrode for use in anodic protection of a chemical nickel-plating bath

Country Status (1)

Country Link
GB (1) GB1517619A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee