DE2200273A1 - Verfahren zum Inchromieren von Eisenmetallsubstraten - Google Patents
Verfahren zum Inchromieren von EisenmetallsubstratenInfo
- Publication number
- DE2200273A1 DE2200273A1 DE19722200273 DE2200273A DE2200273A1 DE 2200273 A1 DE2200273 A1 DE 2200273A1 DE 19722200273 DE19722200273 DE 19722200273 DE 2200273 A DE2200273 A DE 2200273A DE 2200273 A1 DE2200273 A1 DE 2200273A1
- Authority
- DE
- Germany
- Prior art keywords
- chromium
- halide
- substrate
- coating
- magnesium
- 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.)
- Pending
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims description 51
- 229910052804 chromium Inorganic materials 0.000 title claims description 43
- 239000011651 chromium Substances 0.000 title claims description 43
- 239000000758 substrate Substances 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 28
- 229910052751 metal Inorganic materials 0.000 title claims description 16
- 239000002184 metal Substances 0.000 title claims description 16
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims description 4
- 238000007747 plating Methods 0.000 title description 4
- 150000004820 halides Chemical class 0.000 claims description 32
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- -1 magnesium halide Chemical class 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
- 239000001095 magnesium carbonate Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 32
- 239000000243 solution Substances 0.000 description 32
- 239000011248 coating agent Substances 0.000 description 30
- 229910000831 Steel Inorganic materials 0.000 description 22
- 239000010959 steel Substances 0.000 description 22
- 239000000463 material Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000012298 atmosphere Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- 229910000604 Ferrochrome Inorganic materials 0.000 description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000004924 electrostatic deposition Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 238000004532 chromating Methods 0.000 description 4
- 238000005254 chromizing Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 235000012245 magnesium oxide Nutrition 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000001464 adherent effect Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 241000125205 Anethum Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005262 decarbonization Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 239000010409 thin film Substances 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
- C23C10/32—Chromising
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemically Coating (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49671*[A GB1379731A (en) | 1971-01-05 | 1971-01-05 | Chromising ferrous metal substrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2200273A1 true DE2200273A1 (de) | 1972-08-17 |
Family
ID=9705370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722200273 Pending DE2200273A1 (de) | 1971-01-05 | 1972-01-04 | Verfahren zum Inchromieren von Eisenmetallsubstraten |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3778297A (https=) |
| JP (1) | JPS4839337A (https=) |
| AU (1) | AU3753771A (https=) |
| DE (1) | DE2200273A1 (https=) |
| FR (1) | FR2121560B2 (https=) |
| GB (1) | GB1379731A (https=) |
| IT (1) | IT1048392B (https=) |
| NL (1) | NL7200104A (https=) |
| SE (1) | SE370418B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51139533A (en) * | 1974-06-08 | 1976-12-01 | Sumitomo Metal Ind | Chromizing |
| US4232098A (en) * | 1978-03-22 | 1980-11-04 | Electric Power Research Institute, Inc. | Sodium-sulfur cell component protected by a high chromium alloy and method for forming |
| WO1989012701A1 (en) * | 1988-06-24 | 1989-12-28 | Combustion Engineering, Inc. | Apparatus for and method of chromizing articles |
| RU2157859C2 (ru) * | 1996-03-04 | 2000-10-20 | Уральский государственный технический университет-УПИ | Способ и состав для борохромирования стальных изделий в псевдоожиженном слое |
| FR3001976B1 (fr) * | 2013-02-13 | 2015-02-20 | Air Liquide | Procede de depot d'un revetement contre la corrosion |
-
1971
- 1971-01-05 GB GB49671*[A patent/GB1379731A/en not_active Expired
- 1971-12-31 AU AU37537/71A patent/AU3753771A/en not_active Expired
-
1972
- 1972-01-03 US US00215150A patent/US3778297A/en not_active Expired - Lifetime
- 1972-01-04 FR FR7200115A patent/FR2121560B2/fr not_active Expired
- 1972-01-04 DE DE19722200273 patent/DE2200273A1/de active Pending
- 1972-01-04 IT IT67014/72A patent/IT1048392B/it active
- 1972-01-04 SE SE7200073A patent/SE370418B/xx unknown
- 1972-01-05 JP JP47004281A patent/JPS4839337A/ja active Pending
- 1972-01-05 NL NL7200104A patent/NL7200104A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121560A2 (https=) | 1972-08-25 |
| FR2121560B2 (https=) | 1977-12-23 |
| GB1379731A (en) | 1975-01-08 |
| IT1048392B (it) | 1980-11-20 |
| US3778297A (en) | 1973-12-11 |
| NL7200104A (https=) | 1972-07-07 |
| JPS4839337A (https=) | 1973-06-09 |
| SE370418B (https=) | 1974-10-14 |
| AU3753771A (en) | 1973-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |