MD685Z - Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice - Google Patents
Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice Download PDFInfo
- Publication number
- MD685Z MD685Z MDS20130025A MDS20130025A MD685Z MD 685 Z MD685 Z MD 685Z MD S20130025 A MDS20130025 A MD S20130025A MD S20130025 A MDS20130025 A MD S20130025A MD 685 Z MD685 Z MD 685Z
- Authority
- MD
- Moldova
- Prior art keywords
- dps
- steel
- cobalt
- multilayer coating
- alloying method
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000005275 alloying Methods 0.000 title claims abstract description 11
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims abstract description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000010892 electric spark Methods 0.000 claims description 9
- 229910000531 Co alloy Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 abstract description 16
- 229910017052 cobalt Inorganic materials 0.000 abstract description 16
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 16
- 230000007797 corrosion Effects 0.000 abstract description 16
- 238000005260 corrosion Methods 0.000 abstract description 16
- 229910045601 alloy Inorganic materials 0.000 abstract description 7
- 239000000956 alloy Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 238000005555 metalworking Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 238000012360 testing method Methods 0.000 description 9
- 239000003792 electrolyte Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20130025A MD685Z (ro) | 2013-02-13 | 2013-02-13 | Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20130025A MD685Z (ro) | 2013-02-13 | 2013-02-13 | Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD685Y MD685Y (en) | 2013-10-31 |
| MD685Z true MD685Z (ro) | 2014-05-31 |
Family
ID=49549977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20130025A MD685Z (ro) | 2013-02-13 | 2013-02-13 | Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD685Z (mo) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2704345C1 (ru) * | 2018-09-25 | 2019-10-28 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" | Способ внедрения в поверхностный слой углеродистых конструкционных сталей карбидов и оксидов тугоплавких металлов комбинированным пластическим деформированием |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU71120A2 (ru) * | 1945-07-02 | 1947-11-30 | Б.А. Красюк | Способ нанесени толстых металлических покрытий |
| SU1313610A1 (ru) * | 1985-08-19 | 1987-05-30 | Одесский Политехнический Институт | Способ формировани покрытий |
| SU1447587A1 (ru) * | 1986-07-28 | 1988-12-30 | Предприятие П/Я М-5481 | Способ поверхностного упрочнени деталей |
| SU1657307A1 (ru) * | 1988-12-30 | 1991-06-23 | Предприятие П/Я В-2652 | Способ упрочнени поверхностей изделий из титановых сплавов |
| MD561F1 (en) * | 1995-07-10 | 1996-06-28 | Inst Cercetari Stiintifice | Tabacco variety Burley 320 |
| MD997G2 (ro) * | 1997-09-03 | 1999-03-31 | Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova | Procedeu de aliere prin electrorodare |
| MD1053G2 (ro) * | 1997-04-10 | 1999-05-31 | Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova | Procedeu de aliere prin electrorodare |
| MD3708F1 (en) * | 2007-05-23 | 2008-09-30 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Process for enhancing the corrosion resistance of steel |
| MD3974B1 (en) * | 2008-01-23 | 2009-11-30 | Pavel Topala | Proces for metal surface hardening by electric discharges |
| MD164Y (ro) * | 2009-04-15 | 2010-03-31 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Procedeu de lipire a aliajelor dure sinterizate si a otelurilor carbon. |
| EA201100015A1 (ru) * | 2010-11-08 | 2012-03-30 | Валерий Игоревич Иванов | Электроискровой способ нанесения толстослойных покрытий повышенной сплошности |
| MD504Y (en) * | 2011-10-19 | 2012-04-30 | Inst Fizica Aplicata Stiinte | Process for manufacture of slightly soluble anode for cathodic protection |
| MD4184B1 (en) * | 2011-05-31 | 2012-11-30 | Pavel Topala | Process for hardening of metal surfaces |
-
2013
- 2013-02-13 MD MDS20130025A patent/MD685Z/ro not_active IP Right Cessation
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU71120A2 (ru) * | 1945-07-02 | 1947-11-30 | Б.А. Красюк | Способ нанесени толстых металлических покрытий |
| SU1313610A1 (ru) * | 1985-08-19 | 1987-05-30 | Одесский Политехнический Институт | Способ формировани покрытий |
| SU1447587A1 (ru) * | 1986-07-28 | 1988-12-30 | Предприятие П/Я М-5481 | Способ поверхностного упрочнени деталей |
| SU1657307A1 (ru) * | 1988-12-30 | 1991-06-23 | Предприятие П/Я В-2652 | Способ упрочнени поверхностей изделий из титановых сплавов |
| MD561F1 (en) * | 1995-07-10 | 1996-06-28 | Inst Cercetari Stiintifice | Tabacco variety Burley 320 |
| MD1053G2 (ro) * | 1997-04-10 | 1999-05-31 | Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova | Procedeu de aliere prin electrorodare |
| MD997G2 (ro) * | 1997-09-03 | 1999-03-31 | Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova | Procedeu de aliere prin electrorodare |
| MD3708F1 (en) * | 2007-05-23 | 2008-09-30 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Process for enhancing the corrosion resistance of steel |
| MD3974B1 (en) * | 2008-01-23 | 2009-11-30 | Pavel Topala | Proces for metal surface hardening by electric discharges |
| MD164Y (ro) * | 2009-04-15 | 2010-03-31 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Procedeu de lipire a aliajelor dure sinterizate si a otelurilor carbon. |
| EA201100015A1 (ru) * | 2010-11-08 | 2012-03-30 | Валерий Игоревич Иванов | Электроискровой способ нанесения толстослойных покрытий повышенной сплошности |
| MD4184B1 (en) * | 2011-05-31 | 2012-11-30 | Pavel Topala | Process for hardening of metal surfaces |
| MD504Y (en) * | 2011-10-19 | 2012-04-30 | Inst Fizica Aplicata Stiinte | Process for manufacture of slightly soluble anode for cathodic protection |
Non-Patent Citations (1)
| Title |
|---|
| Томашов Н., Чернова Г. Теория коррозии и коррозионностойкие конструкционные сплавы. Москва, Металлургия, 1986, с. 329-330 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD685Y (en) | 2013-10-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FG9Y | Short term patent issued | ||
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |