RO98736B1 - Procedeu de obtinere a contactelor electrice sinterizate din argint-oxid de cadmiu - Google Patents
Procedeu de obtinere a contactelor electrice sinterizate din argint-oxid de cadmiuInfo
- Publication number
- RO98736B1 RO98736B1 RO129980A RO12998087A RO98736B1 RO 98736 B1 RO98736 B1 RO 98736B1 RO 129980 A RO129980 A RO 129980A RO 12998087 A RO12998087 A RO 12998087A RO 98736 B1 RO98736 B1 RO 98736B1
- Authority
- RO
- Romania
- Prior art keywords
- silver
- cadmium oxide
- electric contacts
- obtaining sintered
- sintered electric
- Prior art date
Links
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011265 semifinished product Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a contactelor electrice, sinterizate, din argint-oxid de cadmiu, care consta în presarea, sub forma de semifabricate, a amestecurilor de pulberi granulate, sinterizarea acestora în aer, la temperatura de 800...900 degree C si extruderea semifabricatelor sub forma de sârme si bare de diferite profile, care pot fi prelucrate plastic prin trefilare sau laminare. Din aceste asârme si bare se obtin contacte electrice, prin debitare sau deformare la rece prin impact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO129980A RO98736B1 (ro) | 1987-10-06 | 1987-10-06 | Procedeu de obtinere a contactelor electrice sinterizate din argint-oxid de cadmiu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO129980A RO98736B1 (ro) | 1987-10-06 | 1987-10-06 | Procedeu de obtinere a contactelor electrice sinterizate din argint-oxid de cadmiu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98736B1 true RO98736B1 (ro) | 1990-04-30 |
Family
ID=40906831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO129980A RO98736B1 (ro) | 1987-10-06 | 1987-10-06 | Procedeu de obtinere a contactelor electrice sinterizate din argint-oxid de cadmiu |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98736B1 (ro) |
-
1987
- 1987-10-06 RO RO129980A patent/RO98736B1/ro unknown
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