SU539851A1 - Electrochemical glass processing method - Google Patents
Electrochemical glass processing methodInfo
- Publication number
- SU539851A1 SU539851A1 SU2070927A SU2070927A SU539851A1 SU 539851 A1 SU539851 A1 SU 539851A1 SU 2070927 A SU2070927 A SU 2070927A SU 2070927 A SU2070927 A SU 2070927A SU 539851 A1 SU539851 A1 SU 539851A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- processing
- carried out
- order
- duration
- Prior art date
Links
Landscapes
- Surface Treatment Of Glass (AREA)
Description
дом и катодоМ устанавливают не более двойной толщины стекла. При лрохождении электричеокого тока описываемым опо.собом анодный расплав металла (ансмут и кобальт) раствор ют в тоиком пов&рхност1ном слое стекла. Интенсификацию растворени этих малоактивных металлов обеспечивают тем, что обработку осущеспвл ют электрическим токоМ в виде периодических импульсов положительной поЛЯрности С длительностью 10 сек. При этом значительно ослабл ютс пассивирующие влени на границе контакта анодного ра1аплава металла и стекла, а в результате растворени висмута и кобальта происходит ок|рашиван,ие стекла.the house and the cathode establish no more than double the thickness of the glass. When electric current is described by the described alternative, anodic melt of metal (ansmut and cobalt) is dissolved in the surface of the glass layer. The intensification of the dissolution of these low-active metals is ensured by the fact that the treatment is carried out by an electric current in the form of periodic pulses of positive polarity C with a duration of 10 s. In this case, the passivating phenomena at the interface of the anodic alloy of metal and glass are significantly weakened, and as a result of the dissolution of bismuth and cobalt, reddened, and glass is produced.
Па фиг. 2 показан пример окрашивани стекла в виде чередующихс полос различной оптической плотности, когда за счет низкой частоты тока не более 100 импульсов на миллиметр обрабатываемого стекла видны оттлечат1ки границы контакта анодного расплава металла со стеклом, лричем площадь контакта имеет пр моугольную форму. Па фиг. 3 показан пример ок|рашивани стекла в виде чередующихс полос различной оптической плотности, когда площадь контакта имеет фигурную форму.Pa figs. Figure 2 shows an example of staining glass in the form of alternating bands of different optical densities, when due to the low frequency of the current of no more than 100 pulses per millimeter of glass being processed, the contact boundaries of the anode molten metal with glass are visible; the contact area is rectangular. Pa figs. Figure 3 shows an example of shading glass in the form of alternating bands of different optical densities, when the contact area has a figured shape.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2070927A SU539851A1 (en) | 1974-10-28 | 1974-10-28 | Electrochemical glass processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2070927A SU539851A1 (en) | 1974-10-28 | 1974-10-28 | Electrochemical glass processing method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU539851A1 true SU539851A1 (en) | 1976-12-25 |
Family
ID=20599446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2070927A SU539851A1 (en) | 1974-10-28 | 1974-10-28 | Electrochemical glass processing method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU539851A1 (en) |
-
1974
- 1974-10-28 SU SU2070927A patent/SU539851A1/en active
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