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IT1156375B - High speed plating of planar workpieces - Google Patents

High speed plating of planar workpieces

Info

Publication number
IT1156375B
IT1156375B IT67807/82A IT6780782A IT1156375B IT 1156375 B IT1156375 B IT 1156375B IT 67807/82 A IT67807/82 A IT 67807/82A IT 6780782 A IT6780782 A IT 6780782A IT 1156375 B IT1156375 B IT 1156375B
Authority
IT
Italy
Prior art keywords
receptacle
workpieces
plated
high speed
soln
Prior art date
Application number
IT67807/82A
Other languages
Italian (it)
Other versions
IT8267807A0 (en
Inventor
George Raymond Scanlon
Thomas Allan Martin
Original Assignee
Nappco Inc
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
Priority claimed from US06/277,192 external-priority patent/US4378282A/en
Priority claimed from US06/277,191 external-priority patent/US4394241A/en
Application filed by Nappco Inc filed Critical Nappco Inc
Publication of IT8267807A0 publication Critical patent/IT8267807A0/en
Application granted granted Critical
Publication of IT1156375B publication Critical patent/IT1156375B/en

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)

Abstract

Electroplating appts. comprises workpiece-supporting racks which are transported along a path through a receptacle contg. an electrolytic soln. A pressure manifold is provided at the bottom of the receptacle and supplies nozzle defining towers for spraying soln. onto the surfaces of the workpieces. Plating metal is supported in the receptacle adjacent the transport path. Used electroplating flat planar workpieces for PCB's. Cu can be plated in holes in the printed circuit boards to a thickness at least approx. equal to that of the Cu plated on the planar surface portions.
IT67807/82A 1981-06-25 1982-06-24 High speed plating of planar workpieces IT1156375B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/277,192 US4378282A (en) 1981-06-25 1981-06-25 High speed plating of flat planar workpieces
US06/277,191 US4394241A (en) 1981-06-25 1981-06-25 High speed plating of flat planar workpieces

Publications (2)

Publication Number Publication Date
IT8267807A0 IT8267807A0 (en) 1982-06-24
IT1156375B true IT1156375B (en) 1987-02-04

Family

ID=26958359

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67807/82A IT1156375B (en) 1981-06-25 1982-06-24 High speed plating of planar workpieces

Country Status (1)

Country Link
IT (1) IT1156375B (en)

Also Published As

Publication number Publication date
IT8267807A0 (en) 1982-06-24

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