ES299343A3 - Improvements in the manufacturing methods of printed circuits (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the manufacturing methods of printed circuits (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES299343A3 ES299343A3 ES0299343A ES299343A ES299343A3 ES 299343 A3 ES299343 A3 ES 299343A3 ES 0299343 A ES0299343 A ES 0299343A ES 299343 A ES299343 A ES 299343A ES 299343 A3 ES299343 A3 ES 299343A3
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- translation
- carried out
- machine
- legally binding
- 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
Links
Abstract
Improvements in the methods of manufacturing printed circuits, of the type comprising the selective removal of a metal layer attached to a face of an insulating support, and the contact of the remaining metal surfaces with the free face of a welding bath for joining to them the terminals of the components of the circuit, essentially characterized by submitting the metallic face of the circuit, from which said selective elimination has been carried out, to a similarly selective printing process, by means of a fluid reserve compound, susceptible to hardening and to pass to an insulating and heat-resistant state, whose printing is carried out on the areas of conductive material that form conductors of the circuit, excluding the areas where the connection welding is to be carried out, after which is the assembly of the components of the circuit and contact with the solder bath. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0299343A ES299343A3 (en) | 1964-04-21 | 1964-04-21 | Improvements in the manufacturing methods of printed circuits (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0299343A ES299343A3 (en) | 1964-04-21 | 1964-04-21 | Improvements in the manufacturing methods of printed circuits (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES299343A3 true ES299343A3 (en) | 1964-06-16 |
Family
ID=34564918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0299343A Expired ES299343A3 (en) | 1964-04-21 | 1964-04-21 | Improvements in the manufacturing methods of printed circuits (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES299343A3 (en) |
-
1964
- 1964-04-21 ES ES0299343A patent/ES299343A3/en not_active Expired
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