GB1102879A - Electrolytic treatment of small parts - Google Patents

Electrolytic treatment of small parts

Info

Publication number
GB1102879A
GB1102879A GB44081/66A GB4408166A GB1102879A GB 1102879 A GB1102879 A GB 1102879A GB 44081/66 A GB44081/66 A GB 44081/66A GB 4408166 A GB4408166 A GB 4408166A GB 1102879 A GB1102879 A GB 1102879A
Authority
GB
United Kingdom
Prior art keywords
articles
pan
nozzles
electro
wire mesh
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
GB44081/66A
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.)
Sel Rex Corp
Original Assignee
Sel Rex Corp
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 Sel Rex Corp filed Critical Sel Rex Corp
Publication of GB1102879A publication Critical patent/GB1102879A/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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16—Apparatus for electrolytic coating of small objects in bulk
    • C25D17/28—Apparatus for electrolytic coating of small objects in bulk with means for moving the objects individually through the apparatus during treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0413—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath
    • B65G49/0427—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath jigging conveyors

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)

Abstract

A process for the electrolytic treatment of small fragile articles, e.g. the electro-plating or electro-polishing thereof, comprises depositing a plurality of such articles on a substantially horizontal surface in an electrolytic bath, said surface having at least one conducting portion exposed thereon and connected to the anode or <PICT:1102879/C6-C7/1> cathode of a direct current source and being continously vibrated to provide a driving force tending to move the parts over the surface, and providing a counter electrode within the bath and an additional fluid impelling force to drive said articles over the surface in a desired direction. The form shown comprises a tank 10, vibrator unit 20 connected via shaft 33 to pan 32 for holding the articles, counter-electrodes 31 and nozzles 53, 54 (55) for supplying jets of fluid upon the articles to be treated. Electrolyte is withdrawn via outlet 56 to maintain the electrolyte level constant, and may be recirculated via the nozzles 53, 54 (55). The pan 32 may be formed of a resin material having a wire mesh impressed in its surface Fig. 4 (not shown) such that only the cross-points of the wire mesh are exposed or may be formed of conductive material having portions of its surface coated with insulating material.
GB44081/66A 1965-10-14 1966-10-03 Electrolytic treatment of small parts Expired GB1102879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US495823A US3397126A (en) 1965-10-14 1965-10-14 Plating of small parts

Publications (1)

Publication Number Publication Date
GB1102879A true GB1102879A (en) 1968-02-14

Family

ID=23970126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44081/66A Expired GB1102879A (en) 1965-10-14 1966-10-03 Electrolytic treatment of small parts

Country Status (5)

Country Link
US (1) US3397126A (en)
CH (1) CH456291A (en)
DE (1) DE1521011A1 (en)
FR (1) FR1497806A (en)
GB (1) GB1102879A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229276A (en) * 1979-02-28 1980-10-21 Shikishima Tipton Manufacturing Co. Ltd. Vibratory plating apparatus
US4253916A (en) * 1979-09-19 1981-03-03 Shikishima Tipton Mfg. Co., Ltd. Vibratory plating method
US4316786A (en) * 1980-09-19 1982-02-23 The United States Of America As Represented By The United States Department Of Energy Apparatus for electroplating particles of small dimension
CH660994A5 (en) * 1984-03-05 1987-06-30 Osci Galvano S A OSCILLATOR AND SURFACE TREATMENT INSTALLATION.
CH659258A5 (en) * 1984-03-20 1987-01-15 Egatec S A ELECTROPLATING APPARATUS.
EP0424590A1 (en) * 1989-10-23 1991-05-02 Elga Sa Electroplating apparatus
EP0427900A1 (en) * 1989-10-23 1991-05-22 Elga Sa Process for joining the shaft and the basket of an electroplating apparatus
US5419823A (en) * 1993-11-09 1995-05-30 Hardwood Line Manufacturing Co. Electroplating device and process
JP3106854B2 (en) * 1994-06-15 2000-11-06 株式会社村田製作所 Plating equipment
US5603815A (en) * 1994-10-04 1997-02-18 Lashmore; David S. Electrochemical fluidized bed coating of powders
US5597469A (en) * 1995-02-13 1997-01-28 International Business Machines Corporation Process for selective application of solder to circuit packages
US6036837A (en) * 1998-11-02 2000-03-14 Celex, Incorporated Process and machine for partially plating test probes
US6228230B1 (en) * 1999-04-19 2001-05-08 Aem, Inc. Electroplating apparatus
CN112553676A (en) * 2020-11-16 2021-03-26 李明祥 Drying machine is electroplated to circulating miniature part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550284C (en) * 1929-10-18 1932-08-04 Siemens & Halske Akt Ges Process for the galvanic coating of mass-produced goods and equipment for this
US2721834A (en) * 1951-05-23 1955-10-25 Sylvania Electric Prod Electroplating method and apparatus
US2841547A (en) * 1956-12-31 1958-07-01 Belke Mfg Co Apparatus for electroplating
US3000806A (en) * 1959-04-02 1961-09-19 Western Electric Co Electroplating basket and carrier assembly
US3275542A (en) * 1962-10-26 1966-09-27 Gen Instrument Corp Apparatus for electroplating leads of small electronic components

Also Published As

Publication number Publication date
DE1521011A1 (en) 1969-08-14
US3397126A (en) 1968-08-13
CH456291A (en) 1968-05-15
FR1497806A (en) 1967-10-13

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