GB1077594A - Electroplating apparatus - Google Patents

Electroplating apparatus

Info

Publication number
GB1077594A
GB1077594A GB13011/66A GB1301166A GB1077594A GB 1077594 A GB1077594 A GB 1077594A GB 13011/66 A GB13011/66 A GB 13011/66A GB 1301166 A GB1301166 A GB 1301166A GB 1077594 A GB1077594 A GB 1077594A
Authority
GB
United Kingdom
Prior art keywords
flow
electrolyte
impeller
channel
electroplating apparatus
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
GB13011/66A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1077594A publication Critical patent/GB1077594A/en
Expired legal-status Critical Current

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
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/02—Tanks; Installations therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

<PICT:1077594/C6-C7/1> An open channel flow electroplating apparatus comprises a tank 12 having an annular electrolyte flow channel 14, formed by a baffle 10, and having at least one vertically mounted, high volume, low pressure centrifugal impeller 16 to induce a highly uniform rapid flow of electrolyte around the channel. A wire screen 20 may be positioned close to the outlet 22 and turning vanes 24 may be positioned at the opposite end of the central baffle to stabilize the flow of electrolyte. The impeller unit may comprise a plurality of impellers positioned one above the other Fig. 3 (not shown). The impeller may be positioned in a branch off the main tank, Fig. 4 (not shown).
GB13011/66A 1965-04-08 1966-03-24 Electroplating apparatus Expired GB1077594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446536A US3415732A (en) 1965-04-08 1965-04-08 Open channel flow high speed plating

Publications (1)

Publication Number Publication Date
GB1077594A true GB1077594A (en) 1967-08-02

Family

ID=23772949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13011/66A Expired GB1077594A (en) 1965-04-08 1966-03-24 Electroplating apparatus

Country Status (4)

Country Link
US (1) US3415732A (en)
BE (1) BE679326A (en)
DE (1) DE1496807A1 (en)
GB (1) GB1077594A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139429A (en) * 1978-06-15 1979-02-13 Dart Industries Inc. Electrolytic cell
US4960500A (en) * 1988-08-10 1990-10-02 Epner R L Waste metal extraction apparatus
US5282934A (en) * 1992-02-14 1994-02-01 Academy Corporation Metal recovery by batch electroplating with directed circulation
US5514258A (en) * 1994-08-18 1996-05-07 Brinket; Oscar J. Substrate plating device having laminar flow
CN103342184A (en) * 2013-07-15 2013-10-09 苏州天华有色金属制品有限公司 Box achieving even liquid flowing-in

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519945A (en) * 1946-01-25 1950-08-22 Gen Electric Electroplating apparatus
US2512328A (en) * 1946-06-28 1950-06-20 Armco Steel Corp Continuous electroplating device

Also Published As

Publication number Publication date
BE679326A (en) 1966-09-16
US3415732A (en) 1968-12-10
DE1496807A1 (en) 1969-07-17

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