CA1218585A - Method for surface hardening a ferrous-alloy article and the resulting product - Google Patents
Method for surface hardening a ferrous-alloy article and the resulting productInfo
- Publication number
- CA1218585A CA1218585A CA000451474A CA451474A CA1218585A CA 1218585 A CA1218585 A CA 1218585A CA 000451474 A CA000451474 A CA 000451474A CA 451474 A CA451474 A CA 451474A CA 1218585 A CA1218585 A CA 1218585A
- Authority
- CA
- Canada
- Prior art keywords
- article
- set forth
- nitriding
- thermal diffusion
- layer
- 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
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 45
- 239000000956 alloy Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000010410 layer Substances 0.000 claims abstract description 70
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 41
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 31
- 239000002344 surface layer Substances 0.000 claims abstract description 28
- 238000005121 nitriding Methods 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009792 diffusion process Methods 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 230000000737 periodic effect Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 14
- 239000006104 solid solution Substances 0.000 claims description 8
- 238000005868 electrolysis reaction Methods 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 2
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 2
- 238000005243 fluidization Methods 0.000 claims 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 1
- 229910000592 Ferroniobium Inorganic materials 0.000 claims 1
- 229910000628 Ferrovanadium Inorganic materials 0.000 claims 1
- ZFGFKQDDQUAJQP-UHFFFAOYSA-N iron niobium Chemical compound [Fe].[Fe].[Nb] ZFGFKQDDQUAJQP-UHFFFAOYSA-N 0.000 claims 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 claims 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims 1
- 229910001936 tantalum oxide Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 8
- 229960005419 nitrogen Drugs 0.000 description 21
- 229910001315 Tool steel Inorganic materials 0.000 description 9
- 229910021538 borax Inorganic materials 0.000 description 9
- 239000004328 sodium tetraborate Substances 0.000 description 9
- 235000010339 sodium tetraborate Nutrition 0.000 description 9
- 235000019589 hardness Nutrition 0.000 description 8
- 229910052720 vanadium Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000010955 niobium Substances 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 5
- 238000004125 X-ray microanalysis Methods 0.000 description 5
- 229910052758 niobium Inorganic materials 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 102200082816 rs34868397 Human genes 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910020261 KBF4 Inorganic materials 0.000 description 2
- 229910003192 Nb–Ta Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 2
- 229910001626 barium chloride Inorganic materials 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- WWRVXNGTXLEFLL-UHFFFAOYSA-N [Ta].[Nb].[Fe] Chemical compound [Ta].[Nb].[Fe] WWRVXNGTXLEFLL-UHFFFAOYSA-N 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 238000005406 washing Methods 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
- C23C10/02—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
- C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62796/1983 | 1983-04-08 | ||
| JP6279683A JPS59190355A (ja) | 1983-04-08 | 1983-04-08 | 鉄合金材料の表面硬化処理方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1218585A true CA1218585A (en) | 1987-03-03 |
Family
ID=13210667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000451474A Expired CA1218585A (en) | 1983-04-08 | 1984-04-06 | Method for surface hardening a ferrous-alloy article and the resulting product |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0122529B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS59190355A (enrdf_load_stackoverflow) |
| AU (1) | AU542081B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1218585A (enrdf_load_stackoverflow) |
| DE (1) | DE3462701D1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU570799B2 (en) * | 1984-05-17 | 1988-03-24 | Toyota Chuo Kenkyusho K.K. | Vapour phase coating of carbide in fluidised bed |
| DE3668913D1 (de) * | 1985-06-17 | 1990-03-15 | Toyoda Chuo Kenkyusho Kk | Verfahren zur behandlung der oberflaeche von eisenlegierungsmaterialien. |
| JPS6270561A (ja) * | 1985-09-24 | 1987-04-01 | Toyota Central Res & Dev Lab Inc | 鉄合金材料の表面処理方法 |
| JPS6280258A (ja) * | 1985-10-03 | 1987-04-13 | Toyota Central Res & Dev Lab Inc | 表面処理方法及びその装置 |
| US4818351A (en) * | 1986-07-30 | 1989-04-04 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method for the surface treatment of an iron or iron alloy article |
| CN105331926B (zh) * | 2015-11-05 | 2018-03-20 | 广西大学 | 用于45钢表面强化的N‑C‑Cr‑V‑RE多元共渗材料 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000814B (en) * | 1977-07-07 | 1982-03-17 | Toyoda Chuo Kenkyusho Kk | Coating ferrous articles |
| JPS5514839A (en) * | 1978-07-14 | 1980-02-01 | Kawasaki Heavy Ind Ltd | Treating method for ion nitriding |
| GB2055404B (en) * | 1979-06-26 | 1983-02-16 | Lucas Industries Ltd | Gas nitriding steel |
| US4342605A (en) * | 1979-07-05 | 1982-08-03 | Honda Giken Kogyo Kabushiki Kaisha | Gas soft-nitriding method |
-
1983
- 1983-04-08 JP JP6279683A patent/JPS59190355A/ja active Granted
-
1984
- 1984-03-30 DE DE8484103561T patent/DE3462701D1/de not_active Expired
- 1984-03-30 EP EP19840103561 patent/EP0122529B1/en not_active Expired
- 1984-04-02 AU AU26337/84A patent/AU542081B2/en not_active Expired
- 1984-04-06 CA CA000451474A patent/CA1218585A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622628B2 (enrdf_load_stackoverflow) | 1987-01-21 |
| DE3462701D1 (en) | 1987-04-23 |
| JPS59190355A (ja) | 1984-10-29 |
| EP0122529B1 (en) | 1987-03-18 |
| AU2633784A (en) | 1984-10-11 |
| EP0122529A1 (en) | 1984-10-24 |
| AU542081B2 (en) | 1985-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Arai | Carbide coating process by use of molten borax bath in Japan | |
| KR101496686B1 (ko) | 코팅된 재료 내로 티탄 및 질화물을 확산시키는 방법 | |
| US5792282A (en) | Method of carburizing austenitic stainless steel and austenitic stainless steel products obtained thereby | |
| Christiansen et al. | Low-temperature gaseous surface hardening of stainless steel: The current status | |
| US4765847A (en) | Method of treating the surface of iron alloy materials | |
| CN103215536A (zh) | 在不锈钢表面形成耐蚀硬化层的低温渗氮方法 | |
| Zimmerman | Boriding (boronizing) of Metals | |
| CA1098254A (en) | Method for forming a carbide layer of a va group element of the periodic or chromium on the surface of a ferrous alloy article | |
| US3719518A (en) | Process of forming a carbide layer of vanadium, niobium or tantalum upon a steel surface | |
| CA1218585A (en) | Method for surface hardening a ferrous-alloy article and the resulting product | |
| US4453987A (en) | Method for producing edged tools | |
| US3922405A (en) | Method for forming of a carbide layer of a V-a group element of the periodic table on the surface of an iron, ferrous alloy or cemented carbide article | |
| US4818351A (en) | Method for the surface treatment of an iron or iron alloy article | |
| US3671297A (en) | Method of chromizing in a fused salt bath | |
| CA1036976A (en) | Anodically dissolving group v-a element into molten borate bath | |
| US4357182A (en) | Chromization of steels by gas process | |
| CA1304658C (en) | Method for the surface treatment of an iron or iron alloy article | |
| US3885064A (en) | Method for forming a chromium carbide layer on the surface of an iron, ferrous alloy or cemented carbide article | |
| US3579373A (en) | Carbiding | |
| KR101470291B1 (ko) | 전체적으로 조밀한 과립상 미세구조를 갖는 재료 내로 티탄 및 질화물을 확산시키는 방법, 및 그 방법에 의해 제조된 제품 | |
| CA1128378A (en) | Process for producing vanadium carbide layers on iron | |
| JPH05140725A (ja) | チタン材料の表面処理法 | |
| US3091549A (en) | Resinous coating of siliconized iron | |
| Kempster | The principles and applications of chemical vapour deposition | |
| JPH0356307B2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |