MD20050158A - Procedeu si scula pentru fabricarea microstructurilor din metale, aliaje sau nemetale (variante) - Google Patents
Procedeu si scula pentru fabricarea microstructurilor din metale, aliaje sau nemetale (variante) Download PDFInfo
- Publication number
- MD20050158A MD20050158A MDA20050158A MD20050158A MD20050158A MD 20050158 A MD20050158 A MD 20050158A MD A20050158 A MDA20050158 A MD A20050158A MD 20050158 A MD20050158 A MD 20050158A MD 20050158 A MD20050158 A MD 20050158A
- Authority
- MD
- Moldova
- Prior art keywords
- tool
- electrode
- metals
- grooves
- microstructures
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title abstract 2
- 229910052755 nonmetal Inorganic materials 0.000 title abstract 2
- 150000002843 nonmetals Chemical class 0.000 title abstract 2
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011265 semifinished product Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Inventia se refera la procedeele de prelucrare a microstructurilor din metale, aliaje si nemetale prin electroeroziune si ultrasunet. Procedeul de fabricare a microstructurilor din metal sau aliaj prin electroeroziune se realizeaza cu ajutorul unei scule-electrod (1) de forma cilindrica, in felul urmator: sculei-electrod (1) i se comunica miscare de rotatie cu viteza unghiulara T si miscare de translatie cu viteza V. Scula-electrod (1) serveste in calitate de catod, iar semifabricatul (4) in forma de banda metalica fixata pe o masa magnetica (5) serveste in calitate de anod. La rotirea si deplasarea de translatie a sculei-electrod (1), in urma descarcarilor electrice, ce se produc intre anod si catod, pe suprafata semifabricatului (4) are loc formarea canelurilor. Evacuarea zgurii din caneluri se efectueaza cu ajutorul sculei rotitoare si debitului lichidului dielectric. Scula-electrod (1) este executata din material electroconductibilin forma de corp de rotatie, suprafata laterala acaruia poate fi de profil diferit, iar pe bazele ei sunt instalate discuri (7), executate din material dielectric, diametrul fiecaruia dintre ele este egal cu: d = D - 2h,unde: d – diametrul discului D - diametrul exterior al sculei-electrod; h –adancimea canelurilor de pe suprafata semifabricatului dupa prelucrare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050158A MD3596G2 (ro) | 2005-06-06 | 2005-06-06 | Procedeu şi sculă-electrod pentru fabricarea prin electroeroziune a structurilor din metal sau aliaj (variante) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050158A MD3596G2 (ro) | 2005-06-06 | 2005-06-06 | Procedeu şi sculă-electrod pentru fabricarea prin electroeroziune a structurilor din metal sau aliaj (variante) |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20050158A true MD20050158A (ro) | 2007-01-31 |
| MD3596F2 MD3596F2 (ro) | 2008-05-31 |
| MD3596G2 MD3596G2 (ro) | 2008-12-31 |
Family
ID=37776637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050158A MD3596G2 (ro) | 2005-06-06 | 2005-06-06 | Procedeu şi sculă-electrod pentru fabricarea prin electroeroziune a structurilor din metal sau aliaj (variante) |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3596G2 (ro) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19608824A1 (de) * | 1996-03-07 | 1997-09-18 | Inst Mikrotechnik Mainz Gmbh | Verfahren zur Herstellung von Mikrowärmetauschern |
| FR2747329B1 (fr) * | 1996-04-11 | 1998-05-22 | Thermocompact Sa | Structure de fil electrode pour electroerosion, procede pour sa fabrication, et application a l'electroerosion |
| EP1238740B1 (fr) * | 2001-03-05 | 2008-05-14 | Charmilles Technologies S.A. | Procédé et dispositif pour usiner une pièce à trois dimensions par fraisage électroérosif |
-
2005
- 2005-06-06 MD MDA20050158A patent/MD3596G2/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD3596F2 (ro) | 2008-05-31 |
| MD3596G2 (ro) | 2008-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |