ES2161398T5 - Procedimiento para la carburación de piezas metálicas en un horno de vacío. - Google Patents
Procedimiento para la carburación de piezas metálicas en un horno de vacío. Download PDFInfo
- Publication number
- ES2161398T5 ES2161398T5 ES97108860T ES97108860T ES2161398T5 ES 2161398 T5 ES2161398 T5 ES 2161398T5 ES 97108860 T ES97108860 T ES 97108860T ES 97108860 T ES97108860 T ES 97108860T ES 2161398 T5 ES2161398 T5 ES 2161398T5
- Authority
- ES
- Spain
- Prior art keywords
- carbon
- carburation
- carbon carrier
- carrier
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 65
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 14
- 239000001257 hydrogen Substances 0.000 claims abstract description 13
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims abstract description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000036961 partial effect Effects 0.000 claims description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 230000010349 pulsation Effects 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 5
- 229930195733 hydrocarbon Natural products 0.000 abstract description 5
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 15
- 239000004071 soot Substances 0.000 description 15
- 239000001294 propane Substances 0.000 description 14
- 235000019589 hardness Nutrition 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 5
- 239000000969 carrier Substances 0.000 description 5
- 238000010494 dissociation reaction Methods 0.000 description 4
- 230000005593 dissociations Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- YNIXPIABGHKZPS-UHFFFAOYSA-N [C].CC Chemical compound [C].CC YNIXPIABGHKZPS-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
- C23C8/38—Treatment of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97108860A EP0882811B2 (fr) | 1997-06-03 | 1997-06-03 | Procédé de cémentation de pièces métalliques dans un four sous vide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2161398T3 ES2161398T3 (es) | 2001-12-01 |
| ES2161398T5 true ES2161398T5 (es) | 2011-04-05 |
Family
ID=8226864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97108860T Expired - Lifetime ES2161398T5 (es) | 1997-06-03 | 1997-06-03 | Procedimiento para la carburación de piezas metálicas en un horno de vacío. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0882811B2 (fr) |
| AT (1) | ATE203572T1 (fr) |
| DE (1) | DE59704123D1 (fr) |
| ES (1) | ES2161398T5 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100277156B1 (ko) † | 1995-03-29 | 2001-01-15 | 스기야마 미 찌오 | 진공침탄법과침탄장치,및침탄처리제품 |
| JP3531736B2 (ja) | 2001-01-19 | 2004-05-31 | オリエンタルエンヂニアリング株式会社 | 浸炭方法及び浸炭装置 |
| FR2821362B1 (fr) | 2001-02-23 | 2003-06-13 | Etudes Const Mecaniques | Procede de cementation basse pression |
| DE10209382B4 (de) * | 2002-03-02 | 2011-04-07 | Robert Bosch Gmbh | Verfahren zur Aufkohlung von Bauteilen |
| DE10221605A1 (de) * | 2002-05-15 | 2003-12-04 | Linde Ag | Verfahren und Vorrichtung zur Wärmebehandlung metallischer Werkstücke |
| DE10235131A1 (de) | 2002-08-01 | 2004-02-19 | Ipsen International Gmbh | Verfahren und Vorrichtung zum Schwärzen von Bauteilen |
| PL204202B1 (pl) | 2002-10-21 | 2009-12-31 | Politechnika & Lstrok Odzka | Mieszanina węglowodorowa do nawęglania stali w podciśnieniu |
| DE10254846B4 (de) * | 2002-11-25 | 2011-06-16 | Robert Bosch Gmbh | Verfahren zum Einsatzhärten von Bauteilen aus Warmarbeitsstählen mittels Unterdruckaufkohlung |
| DE10322563B3 (de) * | 2003-05-20 | 2004-11-11 | Ipsen International Gmbh | Vakuumaufkohlungsverfahren |
| DE102009041927B4 (de) | 2009-09-17 | 2015-08-06 | Hanomag Härtecenter GmbH | Verfahren zur Niederdruckaufkohlung metallischer Werkstücke |
| SI2886668T1 (sl) | 2013-12-19 | 2019-03-29 | Groz-Beckert Kg | Tekstilno orodje in postopek njegove izdelave |
| PL422596A1 (pl) | 2017-08-21 | 2019-02-25 | Seco/Warwick Spółka Akcyjna | Sposób nawęglania podciśnieniowego (LPC) elementów wykonanych ze stopów żelaza i innych metali |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796615A (en) † | 1971-06-23 | 1974-03-12 | Hayes Inc C I | Method of vacuum carburizing |
| SU668978A1 (ru) * | 1977-06-02 | 1979-06-28 | Предприятие П/Я А-7697 | Способ цементации стальных деталей |
| GB2261227B (en) * | 1991-11-08 | 1995-01-11 | Univ Hull | Surface treatment of metals |
| KR100277156B1 (ko) * | 1995-03-29 | 2001-01-15 | 스기야마 미 찌오 | 진공침탄법과침탄장치,및침탄처리제품 |
-
1997
- 1997-06-03 DE DE59704123T patent/DE59704123D1/de not_active Expired - Lifetime
- 1997-06-03 ES ES97108860T patent/ES2161398T5/es not_active Expired - Lifetime
- 1997-06-03 EP EP97108860A patent/EP0882811B2/fr not_active Expired - Lifetime
- 1997-06-03 AT AT97108860T patent/ATE203572T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0882811A1 (fr) | 1998-12-09 |
| ES2161398T3 (es) | 2001-12-01 |
| ATE203572T1 (de) | 2001-08-15 |
| EP0882811B2 (fr) | 2010-12-15 |
| EP0882811B1 (fr) | 2001-07-25 |
| DE59704123D1 (de) | 2001-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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