NL7500884A - Matrix die produced by electrolytic process - has Zones between raster elements consisting of grooves with insulating material - Google Patents

Matrix die produced by electrolytic process - has Zones between raster elements consisting of grooves with insulating material

Info

Publication number
NL7500884A
NL7500884A NL7500884A NL7500884A NL7500884A NL 7500884 A NL7500884 A NL 7500884A NL 7500884 A NL7500884 A NL 7500884A NL 7500884 A NL7500884 A NL 7500884A NL 7500884 A NL7500884 A NL 7500884A
Authority
NL
Netherlands
Prior art keywords
grooves
matrix
conducting
zones
insulating material
Prior art date
Application number
NL7500884A
Other languages
Dutch (nl)
Original Assignee
Stork Brabant Bv
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 Stork Brabant Bv filed Critical Stork Brabant Bv
Priority to NL7500884A priority Critical patent/NL7500884A/en
Publication of NL7500884A publication Critical patent/NL7500884A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/12—Production of screen printing forms or similar printing forms, e.g. stencils
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves

Abstract

The matrix die is produced by an electrolytic process. The surface is made from an electrically conducting material. A raster consisting of separate non-conducting elements is applied to the surface of the matrix. Part of a non-conducting connecting zone passes over into one or more bordering non-conducting elements. The conducting zones between the raster elements consist of grooves in the surface of the matrix. These grooves are filled with an insulating material. The connecting zone can also be formed by strips made from non-conducting materials. The pattern of the intended design is transferred to the matrix photographically.
NL7500884A 1975-01-24 1975-01-24 Matrix die produced by electrolytic process - has Zones between raster elements consisting of grooves with insulating material NL7500884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7500884A NL7500884A (en) 1975-01-24 1975-01-24 Matrix die produced by electrolytic process - has Zones between raster elements consisting of grooves with insulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7500884A NL7500884A (en) 1975-01-24 1975-01-24 Matrix die produced by electrolytic process - has Zones between raster elements consisting of grooves with insulating material

Publications (1)

Publication Number Publication Date
NL7500884A true NL7500884A (en) 1976-07-27

Family

ID=19823048

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500884A NL7500884A (en) 1975-01-24 1975-01-24 Matrix die produced by electrolytic process - has Zones between raster elements consisting of grooves with insulating material

Country Status (1)

Country Link
NL (1) NL7500884A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363643A1 (en) * 1976-09-01 1978-03-31 Duchenaud Alain Electroformed thick-walled perforated sleeve - with mould release aided by inducing internal stresses
NL1025582C2 (en) * 2004-02-26 2005-08-29 Stork Veco Bv Electroforming method for manufacturing articles with high accuracy.
NL1030861C2 (en) * 2006-01-06 2007-07-09 Stork Veco Bv Coating method for e.g. inkjet printer nozzle plate, involves forming metal layer in electroforming tool, applying metal layer to its exposed surface and coating one side of resulting assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363643A1 (en) * 1976-09-01 1978-03-31 Duchenaud Alain Electroformed thick-walled perforated sleeve - with mould release aided by inducing internal stresses
NL1025582C2 (en) * 2004-02-26 2005-08-29 Stork Veco Bv Electroforming method for manufacturing articles with high accuracy.
NL1030861C2 (en) * 2006-01-06 2007-07-09 Stork Veco Bv Coating method for e.g. inkjet printer nozzle plate, involves forming metal layer in electroforming tool, applying metal layer to its exposed surface and coating one side of resulting assembly

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