SU136146A1 - Method of electroplating on cermet lamps and method of mounting the lamps and supplying current to them in the electroplating bath - Google Patents
Method of electroplating on cermet lamps and method of mounting the lamps and supplying current to them in the electroplating bathInfo
- Publication number
- SU136146A1 SU136146A1 SU671732A SU671732A SU136146A1 SU 136146 A1 SU136146 A1 SU 136146A1 SU 671732 A SU671732 A SU 671732A SU 671732 A SU671732 A SU 671732A SU 136146 A1 SU136146 A1 SU 136146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lamps
- electroplating
- cermet
- mounting
- supplying current
- Prior art date
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Description
Способ гальванического осаждени металлов на вращающиес катоды известен. Подвод тока посредством скольз щих контактов щироко используетс в электротехнике, например во всех случа х подвода тока щетками.A process for the galvanic deposition of metals on rotating cathodes is known. Current supply by means of sliding contacts is widely used in electrical engineering, for example, in all cases of current supply by brushes.
Предлагаетс использование известного способа электролиза дл нанесени гальванопокрытий именно на металлокерамические лампы, подключенные в качестве катодов, а также способ креплени ламп в гальванической ванне, предусматривающий их укладку на вращающиес ролики из токонепровод щего материала с подводом к лампам тока раздельно к каждому вводу лампы при помощи скольз щих контактов, не погружаемых в электролит.It is proposed to use a known electrolysis method for electroplating specifically on ceramic-metal lamps connected as cathodes, as well as a method of attaching lamps in an electroplating bath, providing for their placement on rotating rollers of non-conductive material with current supply to the lamps separately to each lamp input using slides. contact, not immersed in the electrolyte.
Такое выполнение позвол ет интенсифицировать электролиз и улучшить качество покрыти .This embodiment allows to intensify electrolysis and improve the quality of the coating.
На фиг. 1 представлена установка дл гальванического покрыти ламп; на фиг. 2 дана принципиальна электрическа схема гальванопокрыти ламп.FIG. 1 shows an installation for electroplated coating of lamps; in fig. 2 given electrical circuit diagram of electroplating lamps.
На дне гальванической ванны расположен плоский анод 1. Над последним помещаютс вращающиес ролики 2, изготовленные из винипласта . В гнезда, образованные роликами, укладываютс металлокерамические лампы 3, подключаемые в качестве катода. Ролики привод тс во вращение через зубчатую передачу от двигател и сообщают вращательное двилсение лампам. Скорость вращени 30-60 об/ишн. Электрический ток подводитс к лампам через три металлические контактные щетки 4 раздельно на анодные, сетчатые и катодные выводы ламп. Сила тока, подаваемого на каждый ввод, регулируетс независимо посредством отдельно установленного на каждой цепи реостата 5. Лампы погружены в электролит 6 неполностью, чтобы контактирующие щетки не подвергались гальваническому покрытию.A flat anode 1 is located at the bottom of the electroplating bath. Rotating rollers 2 made of vinyl plastic are placed over the latter. Ceramic-metal lamps 3, connected as a cathode, are placed in the sockets formed by the rollers. The rollers are driven through a gear from the engine and impart rotational movement to the lamps. Rotational speed of 30-60 rev / ish. Electric current is supplied to the lamps through three metal contact brushes 4 separately to the anode, mesh and cathode terminals of the lamps. The current applied to each input is controlled independently by separately installed on each circuit of the rheostat 5. The lamps are immersed in the electrolyte 6 incompletely so that the contacting brushes are not electroplated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU671732A SU136146A1 (en) | 1960-06-27 | 1960-06-27 | Method of electroplating on cermet lamps and method of mounting the lamps and supplying current to them in the electroplating bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU671732A SU136146A1 (en) | 1960-06-27 | 1960-06-27 | Method of electroplating on cermet lamps and method of mounting the lamps and supplying current to them in the electroplating bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU136146A1 true SU136146A1 (en) | 1960-11-30 |
Family
ID=48292435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU671732A SU136146A1 (en) | 1960-06-27 | 1960-06-27 | Method of electroplating on cermet lamps and method of mounting the lamps and supplying current to them in the electroplating bath |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU136146A1 (en) |
-
1960
- 1960-06-27 SU SU671732A patent/SU136146A1/en active
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