ES181982A1 - A METHOD FOR THE PRESSING AND COATING OF ALLOY IN THE MANUFACTURE OF RECTIFIERS - Google Patents
A METHOD FOR THE PRESSING AND COATING OF ALLOY IN THE MANUFACTURE OF RECTIFIERSInfo
- Publication number
- ES181982A1 ES181982A1 ES0181982A ES181982A ES181982A1 ES 181982 A1 ES181982 A1 ES 181982A1 ES 0181982 A ES0181982 A ES 0181982A ES 181982 A ES181982 A ES 181982A ES 181982 A1 ES181982 A1 ES 181982A1
- Authority
- ES
- Spain
- Prior art keywords
- strips
- holes
- rectifiers
- pressing
- alloy
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 2
- 229910052711 selenium Inorganic materials 0.000 abstract 2
- 239000011669 selenium Substances 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
Un método de producción en masa para hacer rectificadores de selenio, caracterizado por la combinación de etapas que incluyen la colocación de una pluralidad de tiras metálicas provistas de taladros a intervalos predeterminados en una bandeja que tiene taladros correspondientes, alineación de dichos taladros, aplicación de una capa de selenio a las superficies superiores de las tiras, prensado en caliente de las tiras, aplicación de una capa contra-electrodo a ciertas porciones de la superficie de las tiras, y corte de las tiras tranversalmente entre taladros adyacentes en elementos rectificadores individuales.A mass production method for making selenium rectifiers, characterized by the combination of steps including placing a plurality of metal strips provided with holes at predetermined intervals in a tray having corresponding holes, aligning said holes, applying a layer of selenium to the upper surfaces of the strips, hot pressing of the strips, applying a counter-electrode layer to certain portions of the surface of the strips, and cutting the strips transversely between adjacent holes in individual grinding elements.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68190646A | 1946-07-08 | 1946-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES181982A1 true ES181982A1 (en) | 1948-03-01 |
Family
ID=38463634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0181982A Expired ES181982A1 (en) | 1946-07-08 | 1948-01-31 | A METHOD FOR THE PRESSING AND COATING OF ALLOY IN THE MANUFACTURE OF RECTIFIERS |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES181982A1 (en) |
-
1948
- 1948-01-31 ES ES0181982A patent/ES181982A1/en not_active Expired
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