FR2357657A1 - Procede pour le traitement superficiel de pieces en acier et pieces ainsi obtenues, notamment des molettes de briquet - Google Patents
Procede pour le traitement superficiel de pieces en acier et pieces ainsi obtenues, notamment des molettes de briquetInfo
- Publication number
- FR2357657A1 FR2357657A1 FR7621214A FR7621214A FR2357657A1 FR 2357657 A1 FR2357657 A1 FR 2357657A1 FR 7621214 A FR7621214 A FR 7621214A FR 7621214 A FR7621214 A FR 7621214A FR 2357657 A1 FR2357657 A1 FR 2357657A1
- Authority
- FR
- France
- Prior art keywords
- flint
- steel
- cigarette lighter
- roller
- nitrides
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- 150000004767 nitrides Chemical class 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 229910052804 chromium Inorganic materials 0.000 title abstract 2
- 235000019504 cigarettes Nutrition 0.000 title abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 230000001737 promoting effect Effects 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 229910017082 Fe-Si Inorganic materials 0.000 abstract 1
- 229910017133 Fe—Si Inorganic materials 0.000 abstract 1
- 238000005256 carbonitriding Methods 0.000 abstract 1
- 150000001913 cyanates Chemical class 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910001337 iron nitride Inorganic materials 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 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
- C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
- C23C8/52—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 liquids, e.g. salt baths, liquid suspensions more than one element being applied in one step
- C23C8/54—Carbo-nitriding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/34—Component parts or accessories
- F23Q2/46—Friction wheels; Arrangement of friction wheels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7621214A FR2357657A1 (fr) | 1976-07-06 | 1976-07-06 | Procede pour le traitement superficiel de pieces en acier et pieces ainsi obtenues, notamment des molettes de briquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7621214A FR2357657A1 (fr) | 1976-07-06 | 1976-07-06 | Procede pour le traitement superficiel de pieces en acier et pieces ainsi obtenues, notamment des molettes de briquet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2357657A1 true FR2357657A1 (fr) | 1978-02-03 |
| FR2357657B1 FR2357657B1 (enrdf_load_stackoverflow) | 1979-01-19 |
Family
ID=9175570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621214A Granted FR2357657A1 (fr) | 1976-07-06 | 1976-07-06 | Procede pour le traitement superficiel de pieces en acier et pieces ainsi obtenues, notamment des molettes de briquet |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2357657A1 (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1078884A (en) * | 1966-05-02 | 1967-08-09 | Ginn Biesenbach | Ignition spark wheels |
| DE2333183A1 (de) * | 1972-06-30 | 1974-04-25 | Daido Steel Co Ltd | Weichnitrierte niedriglegierte staehle und verfahren zu deren herstellung |
-
1976
- 1976-07-06 FR FR7621214A patent/FR2357657A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1078884A (en) * | 1966-05-02 | 1967-08-09 | Ginn Biesenbach | Ignition spark wheels |
| DE2333183A1 (de) * | 1972-06-30 | 1974-04-25 | Daido Steel Co Ltd | Weichnitrierte niedriglegierte staehle und verfahren zu deren herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2357657B1 (enrdf_load_stackoverflow) | 1979-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL141364A (en) | Selective case hardening processes at low temperature | |
| JPS6455423A (en) | Rolling bearing | |
| DE2963643D1 (en) | Improvement in the chromising of steel in the gaseous phase | |
| JPS57206752A (en) | Combination oil ring | |
| FR2357657A1 (fr) | Procede pour le traitement superficiel de pieces en acier et pieces ainsi obtenues, notamment des molettes de briquet | |
| GB1480451A (en) | Process for carburizing working parts made of steel | |
| ES2179639T3 (es) | Procedimiento de carbonitruracion a baja presion de piezas de aleacion metalica. | |
| JPS5651556A (en) | Sintered fe alloy for rocker arm | |
| JPS6431927A (en) | Production of heat-treated steel parts | |
| JPS54151228A (en) | Shift folk for automobile transmission | |
| JPS5511107A (en) | Sliding member excellent in abrasion resisting property | |
| JPS565952A (en) | Carbonitriding steel | |
| JPS56116870A (en) | Ring for spinning machine | |
| Pakrasi et al. | The Tensile Behaviour of 100 Cr 6 Components Containing Residual Austenite | |
| JPS5779168A (en) | Heat treatment of low carbon steel | |
| Chen et al. | The Wear Resistance and Fatigue Strength of Low Carbon Steel After Carbonitriding in N sub 2--Water Gas--NH sub 3 Atmospheres | |
| Ionica et al. | Aspects of the Effect of Retained Austenite on Service Behavior of Carburized 18 MoCN 13 Steel Gears | |
| Deqing et al. | Effect of austempering on wear properties of boron cast iron | |
| Arkharov et al. | Successive Diffusion Impregnation of Electroplated Chromium Coatings With Nitrogen and Carbon | |
| Ebersbach et al. | Structure and Corrosion Behaviour of Nitride Layers | |
| KR950018788A (ko) | 표면이 질화경화된 직기용 바디 | |
| IT1118132B (it) | Procedimento per la nitrurazione di parti in ferro | |
| JPS55115965A (en) | Glow discharge nitriding method of special purpose steel by extra low nitrogen mixed gas | |
| JPS5518577A (en) | Low alloy low carbon cast steel for nitriding | |
| Prokoshkin | Effect of Chemo-Thermal Treatment in the Potassium Cyanate Melt on Properties of Medium-Carbon Steels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |