RO81028B1 - Procedeu de obtinere a produselor ceramice - Google Patents
Procedeu de obtinere a produselor ceramiceInfo
- Publication number
- RO81028B1 RO81028B1 RO102624A RO10262480A RO81028B1 RO 81028 B1 RO81028 B1 RO 81028B1 RO 102624 A RO102624 A RO 102624A RO 10262480 A RO10262480 A RO 10262480A RO 81028 B1 RO81028 B1 RO 81028B1
- Authority
- RO
- Romania
- Prior art keywords
- ceramic
- degree
- electronics industry
- ceramic products
- making ceramic
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Procedeul se refera la obtinerea produselor ceramice utilizate în industria electronica pentru confectionare placutelor si pieselor ceramice pentru circuite pasive si active la microunde (filtre, diplexori) Procedeul are ca scop realizarea de produse cu proprietati superioare adecvate industriei electronice, fabricate din 100% alumina calcinata care se amesteca cu 0,1...0,8% MgO se omogenizeaza si se macina la finetea de 40...60 miu, se preseaza si se calcineaza la 1250...1350 degree C, dupa care sunt taiate piesele în dimensiunile dorite si sunt supuse unei sinterizari la 1700...1750 degree C, apoi piesele racite sunt slefuite cu pasta diamantata la gradul de netezire necesar locului de utilizare în circuitele electronice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102624A RO81028A2 (ro) | 1980-11-19 | 1980-11-19 | Procedeu de obtinere a produselor ceramice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102624A RO81028A2 (ro) | 1980-11-19 | 1980-11-19 | Procedeu de obtinere a produselor ceramice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81028B1 true RO81028B1 (ro) | 1983-01-30 |
| RO81028A2 RO81028A2 (ro) | 1983-02-01 |
Family
ID=20109179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102624A RO81028A2 (ro) | 1980-11-19 | 1980-11-19 | Procedeu de obtinere a produselor ceramice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81028A2 (ro) |
-
1980
- 1980-11-19 RO RO80102624A patent/RO81028A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81028A2 (ro) | 1983-02-01 |
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