DE2132639B2 - Process for the production of screen printing stencils - Google Patents

Process for the production of screen printing stencils

Info

Publication number
DE2132639B2
DE2132639B2 DE19712132639 DE2132639A DE2132639B2 DE 2132639 B2 DE2132639 B2 DE 2132639B2 DE 19712132639 DE19712132639 DE 19712132639 DE 2132639 A DE2132639 A DE 2132639A DE 2132639 B2 DE2132639 B2 DE 2132639B2
Authority
DE
Germany
Prior art keywords
screen printing
production
printing stencils
screen
light
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.)
Granted
Application number
DE19712132639
Other languages
German (de)
Other versions
DE2132639C3 (en
DE2132639A1 (en
Inventor
Josef 8024 Deisenhofen Schneider
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19712132639 priority Critical patent/DE2132639C3/en
Publication of DE2132639A1 publication Critical patent/DE2132639A1/en
Publication of DE2132639B2 publication Critical patent/DE2132639B2/en
Application granted granted Critical
Publication of DE2132639C3 publication Critical patent/DE2132639C3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/24—Stencils; Stencil materials; Carriers therefor
    • B41N1/247—Meshes, gauzes, woven or similar screen materials; Preparation thereof, e.g. by plasma treatment

Description

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Siebdruckschablonen, bei dem ein Sieb in eine lichthärtende Folie eingedrückt wird.The present invention relates to a method for producing screen printing stencils in which a screen is pressed into a light-curing film.

Gemäß dem Patent 19473515 werden bei der Herstellung von elektrischen Bauelementen wie Widerständen und Leitungsbahnen im Wege der Dickfilmtechnik benötigte halbmaschenquerende und konturenscharfe Siebdruckschablonen dadurch hergestellt daß eine lichthärtende Folie, die eine photopolymerisierbare Verbindung enthält, zwischen zwei beheizte Platten gebracht wird, und unter Druck ein Metallsieb einkaschiert wird.According to the patent 19473515, the Manufacture of electrical components such as resistors and conductor tracks using thick film technology required half-mesh, transverse and sharply contoured screen printing stencils produced in that a light-curing film containing a photopolymerizable compound between two heated plates is brought, and a metal screen is laminated under pressure.

Die hierbei üblicherweise verwendeten Siebe aus Edelstahl sind vergleichsweise teuer. Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein VerfahrenThe stainless steel sieves usually used here are comparatively expensive. The present The invention is based on the object of a method

ίο anzugeben, das es gestattet, billigere Siebdruckschablonen herzustellen.ίο indicate that it allows cheaper screen printing stencils to manufacture.

Die Lösung dieser Aufgabe erfolgt mit einem Verfahren der eingangs genannten Art, bei dem ein Sieb aus einem Kunstfasergewebe verwendet wird.This object is achieved with a method of the type mentioned at the outset, in which a sieve made of a synthetic fiber fabric is used.

Besonders geeignet ist ein Sieb aus einem Polyestergewebe. Es hat sich gezeigt, daß diese um 30% billigeren Siebe in gleicher Weise wie Metallsiebe mit lichthärtenden Kunststoffolien kaschiert werden können.A screen made of a polyester fabric is particularly suitable. It has been shown that these are 30% cheaper Screens can be laminated with light-curing plastic films in the same way as metal screens.

Die Kaschierung erfolgt in gleicher Weise wie im Hauptpatent im Zusammenhang mit Metallsieben beschrieben. Es ergeben sich auch die im Hauptpatent beschriebenen Vorteile. Zusätzlich tritt durch die Verwendung eines Kunstfasergewebes eine Verbilligung ein.The lamination takes place in the same way as in the main patent in connection with metal screens described. The advantages described in the main patent also result. Additionally occurs through the Use of a synthetic fiber fabric makes it cheaper.

Claims (2)

Paten tansprüche:Patent claims: 1. Verfahren zur Herstellung von Siebdruckschablonen, bei dem eine lichthärtende Folie, die eine photopolymerisierbare Verbindung enthält, mit einem Sieb zwischen zwei beheizte Platten gebracht wird, und das Sieb unter Druck in die lichthärtende Folie einkaschiert wird nach Patent 19 47 351, dadurch gekennzeichnet, daß ein Sieb aus einem Kunstfasergewebe verwendet wird.1. Process for the production of screen printing stencils, in which a light-curing film, which is a Contains photopolymerizable compound, placed with a sieve between two heated plates is, and the screen is laminated under pressure in the light-curing film according to patent 19 47 351, characterized in that a screen made of a synthetic fiber fabric is used. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß ein Sieb aus einem Polyestergewebe verwendet wird.2. The method according to claim 1, characterized in that that a sieve made of a polyester fabric is used.
DE19712132639 1971-06-30 1971-06-30 Process for the production of screen printing stencils Expired DE2132639C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712132639 DE2132639C3 (en) 1971-06-30 1971-06-30 Process for the production of screen printing stencils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712132639 DE2132639C3 (en) 1971-06-30 1971-06-30 Process for the production of screen printing stencils

Publications (3)

Publication Number Publication Date
DE2132639A1 DE2132639A1 (en) 1973-01-18
DE2132639B2 true DE2132639B2 (en) 1979-12-06
DE2132639C3 DE2132639C3 (en) 1980-08-28

Family

ID=5812303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712132639 Expired DE2132639C3 (en) 1971-06-30 1971-06-30 Process for the production of screen printing stencils

Country Status (1)

Country Link
DE (1) DE2132639C3 (en)

Also Published As

Publication number Publication date
DE2132639C3 (en) 1980-08-28
DE2132639A1 (en) 1973-01-18

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8340 Patent of addition ceased/non-payment of fee of main patent