RO96900B1 - Procedeu de obtinere a microtuburilor din aliaje de lipit - Google Patents
Procedeu de obtinere a microtuburilor din aliaje de lipitInfo
- Publication number
- RO96900B1 RO96900B1 RO126951A RO12695187A RO96900B1 RO 96900 B1 RO96900 B1 RO 96900B1 RO 126951 A RO126951 A RO 126951A RO 12695187 A RO12695187 A RO 12695187A RO 96900 B1 RO96900 B1 RO 96900B1
- Authority
- RO
- Romania
- Prior art keywords
- piston
- microtubes
- extrusion
- embedded
- paste
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 229910000679 solder Inorganic materials 0.000 title 1
- 238000001125 extrusion Methods 0.000 abstract 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Extrusion Of Metal (AREA)
Abstract
Inventia se refera la un procedeu de realizare a microtuburilor din aliaje de lipit cu pasta decapanta înglobata, destinate, în special, industriei electrotehnice. Procedeul prevede aplicarea extrudarii indirecte unui semifabricat tubular pregatit initial printr-o extrudere directa, în al carui orificiu se dozeaza pasta decapanta sau colofoniul sub forma de pulbere. Sub actiunea pistonului sculei de extrudat materialul metalic deformat va curge prin orificiul matritei pistonului si o data cu aceasta în zona centrala a extrudatului se va pastra un orificiu în care va ramâne înglobata pasta decapanta sau colofoniul. Evacuarea produsului obtinut se realizeaza lateral, prin intermediul unei placi amplasate în continuarea pistonului.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126951A RO96900B1 (ro) | 1987-02-09 | 1987-02-09 | Procedeu de obtinere a microtuburilor din aliaje de lipit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126951A RO96900B1 (ro) | 1987-02-09 | 1987-02-09 | Procedeu de obtinere a microtuburilor din aliaje de lipit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO96900B1 true RO96900B1 (ro) | 1989-05-01 |
Family
ID=40905347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126951A RO96900B1 (ro) | 1987-02-09 | 1987-02-09 | Procedeu de obtinere a microtuburilor din aliaje de lipit |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96900B1 (ro) |
-
1987
- 1987-02-09 RO RO126951A patent/RO96900B1/ro unknown
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