ES2776469T3 - Un método de activación de un artículo de metal pasivo ferroso o no ferroso antes de la carburación, nitruración y/o nitrocarburación - Google Patents
Un método de activación de un artículo de metal pasivo ferroso o no ferroso antes de la carburación, nitruración y/o nitrocarburación Download PDFInfo
- Publication number
- ES2776469T3 ES2776469T3 ES10734902T ES10734902T ES2776469T3 ES 2776469 T3 ES2776469 T3 ES 2776469T3 ES 10734902 T ES10734902 T ES 10734902T ES 10734902 T ES10734902 T ES 10734902T ES 2776469 T3 ES2776469 T3 ES 2776469T3
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- article
- compound
- heating
- gas
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 78
- 238000005121 nitriding Methods 0.000 title claims abstract description 70
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title description 21
- 229910052751 metal Inorganic materials 0.000 title description 20
- 239000002184 metal Substances 0.000 title description 20
- 230000003213 activating effect Effects 0.000 title description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 89
- 150000001875 compounds Chemical class 0.000 claims abstract description 86
- 239000007789 gas Substances 0.000 claims abstract description 73
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 23
- 239000012159 carrier gas Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000010936 titanium Substances 0.000 claims abstract description 14
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000531 Co alloy Inorganic materials 0.000 claims abstract description 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 65
- 239000004202 carbamide Substances 0.000 claims description 65
- 230000004913 activation Effects 0.000 claims description 40
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 26
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 6
- 238000011282 treatment Methods 0.000 description 41
- 239000010410 layer Substances 0.000 description 37
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 30
- 238000000354 decomposition reaction Methods 0.000 description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 18
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 18
- 238000001000 micrograph Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 15
- 229910052786 argon Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 229910001566 austenite Inorganic materials 0.000 description 13
- 150000004767 nitrides Chemical class 0.000 description 13
- 238000005255 carburizing Methods 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 8
- 150000001247 metal acetylides Chemical class 0.000 description 8
- 238000011161 development Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000001336 glow discharge atomic emission spectroscopy Methods 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- -1 amelide Chemical compound 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- 238000002161 passivation Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000008246 gaseous mixture Substances 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 150000001339 alkali metal compounds Chemical class 0.000 description 3
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 3
- 238000001321 HNCO Methods 0.000 description 2
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 101000797621 Rattus norvegicus Ameloblastin Proteins 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000001636 atomic emission spectroscopy Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BWKDLDWUVLGWFC-UHFFFAOYSA-N calcium;azanide Chemical compound [NH2-].[NH2-].[Ca+2] BWKDLDWUVLGWFC-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000001261 hydroxy acids Chemical group 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 239000008263 liquid aerosol Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 231100000167 toxic agent Toxicity 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
- C23C8/02—Pretreatment of the material to be coated
-
- 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
-
- 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
-
- 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
- C23C8/24—Nitriding
-
- 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
- C23C8/24—Nitriding
- C23C8/26—Nitriding 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
- C23C8/28—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 more than one element being applied in one step
- C23C8/30—Carbo-nitriding
-
- 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
- C23C8/28—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 more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding 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)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21382409P | 2009-07-20 | 2009-07-20 | |
| EP09165902A EP2278038A1 (en) | 2009-07-20 | 2009-07-20 | A method of activating an article of passive ferrous or non-ferrous metal prior to carburizing, nitriding and/or nitrocarburizing |
| PCT/DK2010/050194 WO2011009463A1 (en) | 2009-07-20 | 2010-07-19 | A method of activating an article of passive ferrous or non-ferrous metal prior to carburising, nitriding and/or nitrocarburising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2776469T3 true ES2776469T3 (es) | 2020-07-30 |
Family
ID=41328713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10734902T Active ES2776469T3 (es) | 2009-07-20 | 2010-07-19 | Un método de activación de un artículo de metal pasivo ferroso o no ferroso antes de la carburación, nitruración y/o nitrocarburación |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8845823B2 (https=) |
| EP (2) | EP2278038A1 (https=) |
| JP (1) | JP5826748B2 (https=) |
| CN (1) | CN102471864B (https=) |
| BR (1) | BR112012001238B1 (https=) |
| DK (1) | DK2467509T3 (https=) |
| ES (1) | ES2776469T3 (https=) |
| IN (1) | IN2012DN00617A (https=) |
| RU (1) | RU2536841C2 (https=) |
| SG (1) | SG177562A1 (https=) |
| WO (1) | WO2011009463A1 (https=) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2771090C (en) | 2009-08-07 | 2017-07-11 | Swagelok Company | Low temperature carburization under soft vacuum |
| MY165022A (en) | 2011-04-28 | 2018-02-28 | Expanite As | Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method |
| JP5758278B2 (ja) * | 2011-11-28 | 2015-08-05 | 中部電力株式会社 | 窒化処理方法 |
| US9617632B2 (en) | 2012-01-20 | 2017-04-11 | Swagelok Company | Concurrent flow of activating gas in low temperature carburization |
| KR101897321B1 (ko) * | 2012-04-27 | 2018-09-10 | 엑시파니테 테크놀로지 에이/에스 | 패시브 합금의 냉간 변형된 가공물의 고용 경화를 위한 방법 및 상기 방법에 의해 용액 경화된 부재 |
| JP6072530B2 (ja) * | 2012-12-14 | 2017-02-01 | 中部電力株式会社 | 軟窒化処理方法 |
| WO2015073094A2 (en) * | 2013-08-27 | 2015-05-21 | University Of Virginia Patent Foundation | Lattice materials and structures and related methods thereof |
| US10605387B2 (en) | 2013-12-10 | 2020-03-31 | Parker-Hannifin Corporation | Multiple layer hardness ferrule and method |
| CN112575284B (zh) * | 2014-07-31 | 2023-03-21 | 世伟洛克公司 | 自钝化金属的增强活化 |
| CA2866646A1 (en) * | 2014-10-06 | 2016-04-06 | Michel Jozef Korwin | Method for heat treating long steel pipes |
| FR3028530B1 (fr) | 2014-11-14 | 2020-10-23 | Peugeot Citroen Automobiles Sa | Procede et installation de carbonitruration de piece(s) en acier sous basse pression et haute temperature |
| WO2017005488A1 (en) | 2015-07-06 | 2017-01-12 | Novo Nordisk A/S | Surface hardened injection needle and method of producing such |
| FR3049883B1 (fr) * | 2016-04-12 | 2018-05-04 | Safran | Noyau de conformation a chaud d'une piece metallique et procede de fabrication |
| JP6477609B2 (ja) | 2016-06-20 | 2019-03-06 | トヨタ自動車株式会社 | 表面処理方法および表面処理装置 |
| EP3279086B1 (en) * | 2016-08-04 | 2023-09-27 | Safran Landing Systems UK Ltd | Aircraft landing gear shock absorber strut |
| DK3299487T4 (da) * | 2016-09-27 | 2023-01-30 | Bodycote Plc | Fremgangsmåde til overfladehærdning af en kolddeformeret artikel omfattende lavtemperatursudglødning |
| US10514031B2 (en) | 2016-11-22 | 2019-12-24 | American Manufacturing Innovators, Inc. | Packaging bore for eliminating washout failure |
| DK3684961T3 (da) | 2017-09-19 | 2022-11-21 | Bortec Gmbh | Forbedret fremgangsmåde til forbehandling af en overflade af et metallisk substrat |
| PL424224A1 (pl) * | 2018-01-08 | 2019-07-15 | Seco/Warwick Spółka Akcyjna | Sposób nawęglania niskociśnieniowego (LPC) |
| CN108251789B (zh) * | 2018-04-13 | 2019-10-29 | 西北有色金属研究院 | 一种钛合金表面原位制备TiCN涂层的方法 |
| CN116479366B (zh) * | 2018-06-11 | 2025-05-23 | 斯瓦戈洛克公司 | 自钝化金属的化学活化 |
| CN110819936B (zh) * | 2019-10-23 | 2022-04-15 | 广州市广智机电工业研究所有限公司 | 一种氨-氮-二氧化碳气氛的防腐软氮化工艺方法 |
| CN110760784B (zh) * | 2019-11-25 | 2023-01-20 | 和县卜集振兴标准件厂 | 一种改善螺母氮碳共渗稳定性的方法 |
| KR102922098B1 (ko) * | 2019-12-06 | 2026-02-03 | 스웨이지락 캄파니 | 자가-부동태화 금속의 화학적 활성화 |
| RU2736289C1 (ru) * | 2020-03-05 | 2020-11-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) | Способ азотирования деталей из легированных сталей |
| RU2737796C1 (ru) * | 2020-03-05 | 2020-12-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) | Состав компаунда для азотирования деталей из легированных сталей |
| JP2023523333A (ja) | 2020-04-29 | 2023-06-02 | スウェージロック カンパニー | 低温軟窒化のための試薬コーティングを使用する自己不動態化金属の活性化 |
| CN112359315A (zh) * | 2020-11-10 | 2021-02-12 | 安徽理工大学 | 一种钛合金表面绿色低温渗氮剂及方法 |
| TWI798885B (zh) * | 2020-11-18 | 2023-04-11 | 日商帕卡熱處理工業股份有限公司 | 金屬構件之處理方法及處理裝置 |
| CN112935737A (zh) * | 2021-03-25 | 2021-06-11 | 上齿集团有限公司 | 一种新型螺旋锥齿轮干切齿方法 |
| JP2024515993A (ja) | 2021-04-28 | 2024-04-11 | スウェージロック カンパニー | 酸素含有気体の存在下での低温浸炭窒化のための試薬コーティングを使用する自己不動態化金属の活性化 |
| EP4448808A1 (en) | 2021-12-17 | 2024-10-23 | Carpenter Technology Corporation | Articles fabricated from cold-worked and case-hardened essentially co-free stainless steel alloys and methods of fabrication thereof |
| CN120826175A (zh) | 2023-07-06 | 2025-10-21 | 劳力士有限公司 | 组装装置、方法、表带和手表 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1772866A (en) | 1927-07-02 | 1930-08-12 | Hirsch Marx | Treatment of iron and steel |
| FR925355A (fr) * | 1945-04-28 | 1947-09-02 | Nitralloy Corp | Procédé pour le durcissement par nitruration des surfaces d'articles en métaux ferreux |
| JPS5118231B2 (https=) * | 1972-02-16 | 1976-06-08 | ||
| JPS5250939A (en) * | 1975-10-21 | 1977-04-23 | Nitsushin Kanetsu Kougiyou Kk | Gas carbonitrididing |
| DD156877A3 (de) * | 1980-06-10 | 1982-09-29 | Ulrich Baumgart | Regenerierungsmittel fuer nitriersalzbaeder |
| SU1425250A1 (ru) * | 1986-10-01 | 1988-09-23 | Алтайский политехнический институт им.И.И.Ползунова | Способ упрочнени твердосплавного W-Со инструмента |
| TW237484B (https=) | 1992-09-16 | 1995-01-01 | Daido Oxygen | |
| RU2170769C1 (ru) * | 1999-08-13 | 2001-07-20 | Александр Иванович Голубев | Способ изготовления штанги для перфораторного бурения шпуров |
| DK1521861T3 (da) | 2002-07-16 | 2008-01-21 | Univ Danmarks Tekniske | Indsætningshærdning af rustfrit stål |
| JP2004091892A (ja) * | 2002-09-02 | 2004-03-25 | Tadaharu Kagaya | 金属製品の窒化方法 |
| EP1707646B1 (en) * | 2004-01-20 | 2009-08-12 | Parker Netsushori Kogyo K.K. | Method for activating surface of metal member |
| EP1712658B1 (en) * | 2004-02-04 | 2011-07-13 | Honda Motor Co., Ltd. | Method for surface treatment of metal material |
| CN100494498C (zh) * | 2004-02-04 | 2009-06-03 | 本田技研工业株式会社 | 金属材料的表面处理方法 |
| JP2005232518A (ja) * | 2004-02-18 | 2005-09-02 | Parker Netsu Shori Kogyo Kk | エンジンバルブの表面硬化処理法 |
| JP5132553B2 (ja) | 2005-06-22 | 2013-01-30 | ボディコート ネザーランズ ホールディング ベスローテン フェンノートシャップ | 炭化水素ガス中での浸炭化方法 |
-
2009
- 2009-07-20 EP EP09165902A patent/EP2278038A1/en not_active Withdrawn
-
2010
- 2010-07-19 DK DK10734902.9T patent/DK2467509T3/da active
- 2010-07-19 JP JP2012520909A patent/JP5826748B2/ja active Active
- 2010-07-19 IN IN617DEN2012 patent/IN2012DN00617A/en unknown
- 2010-07-19 BR BR112012001238-0A patent/BR112012001238B1/pt active IP Right Grant
- 2010-07-19 ES ES10734902T patent/ES2776469T3/es active Active
- 2010-07-19 SG SG2012001277A patent/SG177562A1/en unknown
- 2010-07-19 EP EP10734902.9A patent/EP2467509B1/en active Active
- 2010-07-19 WO PCT/DK2010/050194 patent/WO2011009463A1/en not_active Ceased
- 2010-07-19 US US13/384,689 patent/US8845823B2/en active Active
- 2010-07-19 CN CN201080032685.8A patent/CN102471864B/zh active Active
- 2010-07-19 RU RU2012105919/02A patent/RU2536841C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| IN2012DN00617A (https=) | 2015-06-12 |
| JP2012533687A (ja) | 2012-12-27 |
| BR112012001238A2 (pt) | 2016-02-10 |
| JP5826748B2 (ja) | 2015-12-02 |
| DK2467509T3 (da) | 2020-03-16 |
| RU2536841C2 (ru) | 2014-12-27 |
| SG177562A1 (en) | 2012-03-29 |
| US8845823B2 (en) | 2014-09-30 |
| WO2011009463A1 (en) | 2011-01-27 |
| EP2278038A1 (en) | 2011-01-26 |
| CN102471864B (zh) | 2014-12-17 |
| US20120111456A1 (en) | 2012-05-10 |
| CN102471864A (zh) | 2012-05-23 |
| EP2467509A1 (en) | 2012-06-27 |
| BR112012001238B1 (pt) | 2020-03-10 |
| RU2012105919A (ru) | 2013-08-27 |
| EP2467509B1 (en) | 2019-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2776469T3 (es) | Un método de activación de un artículo de metal pasivo ferroso o no ferroso antes de la carburación, nitruración y/o nitrocarburación | |
| JP5132553B2 (ja) | 炭化水素ガス中での浸炭化方法 | |
| CN112575284B (zh) | 自钝化金属的增强活化 | |
| KR20050029214A (ko) | 스테인레스강의 표면 경화 처리 방법 | |
| Casteletti et al. | Nitriding of stainless steels | |
| CA2740709A1 (en) | Method and apparatus for nitriding metal articles | |
| EP3205742B1 (en) | Method for altering surface of an iron based metal | |
| JP2023505021A (ja) | 自己不動態化金属の化学活性化 | |
| WO2005068679A1 (ja) | 金属部材表面の活性化方法 | |
| Christiansen et al. | Hard surface layers by pack boriding and gaseous thermo-reactive deposition and diffusion treatments | |
| CN100494498C (zh) | 金属材料的表面处理方法 | |
| KR20170100939A (ko) | 스테인레스강의 표면 경화 처리 방법 | |
| JP2005232518A (ja) | エンジンバルブの表面硬化処理法 | |
| JP5371376B2 (ja) | ステンレス鋼製の加工品の表面硬化方法及び該方法の実施のための溶融塩 | |
| US5252146A (en) | Coat-nitrocarburizing of irons and steels | |
| Varman et al. | Effect of pulse repetition time on pulsed plasma nitriding of AISI 4340 steel | |
| DK174707B1 (da) | Indsætningshærdning af rustfrit stål | |
| CN114585768B (zh) | 金属制品及其制造方法 | |
| Abdalla et al. | Fatigue life changing in rolled carbon steel after plasma termochemical treatments | |
| Branzei et al. | Non-toxic environment for ferritic nitrocarburising process | |
| Lee | The influence of treatment condition during low temperature plasma carburizing of AISI304L stainless steel | |
| BR102018015075B1 (pt) | Processo de tratamento térmico e termoquímico no campo da austenita metaestável em ciclo único | |
| PL223176B1 (pl) | Sposób gazowego azotowania lub węgloazotowania ferrytycznego stali stopowych w piecach fluidalnych | |
| PL141977B1 (en) | Agent for generation of cyaniding atmosphere |