FIELD: process of manufacture of printed-circuit boards. SUBSTANCE: the method is based on inclusion of surface sections, positioned between the catalytically active centers formed at activator laser thermolysis, in the mechanism of adhesion of the substrate to chemically deposited connection strip. This inclusion is effected by pressing of printed-circuit boards by a flat punch heated to the softening temperature of the substrate material on the side of the conductive pattern of the flat surface at a pressure providing the required flow of the substrate softened material. EFFECT: facilitated procedure.
Title | Year | Author | Number |
---|---|---|---|
PROCESS OF MANUFACTURE OF PRINTED CIRCUIT BOARD | 1991 |
|
RU2013035C1 |
METHOD FOR MANUFACTURING OF PRINTED CIRCUITS | 1994 |
|
RU2081519C1 |
METHOD OF PRODUCTION OF DOUBLE-SIDED PRINTED BOARD | 2013 |
|
RU2543518C1 |
METHOD OF MAKING CONDUCTING TRACKS ON POROUS POLYMER FILM | 2008 |
|
RU2390978C1 |
PROCESS OF MANUFACTURE OF TWO-SIDE PRINTED CIRCUIT BOARDS FROM GLASS CLOTH- BASED LAMINATE | 1992 |
|
RU2040129C1 |
PROCESS FOR MANUFACTURING PRINTETD CIRCUIT BOARDS | 0 |
|
SU1100761A1 |
MANUFACTURING METHOD OF PRINTED-CIRCUIT BOARDS AND DEVICE FOR PRODUCTION OF CONDUCTING CIRCUIT | 2018 |
|
RU2697508C1 |
MANUFACTURING METHOD OF FLEXIBLE RELIEF PRINTED-CIRCUIT BOARDS FOR ELECTRONIC AND ELECTROTECHNICAL EQUIPMENT | 2012 |
|
RU2496286C1 |
METHOD FOR MANUFACTURING OF PRINTED CIRCUIT BOARDS | 1999 |
|
RU2151475C1 |
CERAMICS METALLIZATION METHOD | 2019 |
|
RU2803161C2 |
Authors
Dates
1995-04-20—Published
1991-07-29—Filed