FR2487859A1 - Agent pour la boruration de materiaux metalliques - Google Patents
Agent pour la boruration de materiaux metalliques Download PDFInfo
- Publication number
- FR2487859A1 FR2487859A1 FR8111142A FR8111142A FR2487859A1 FR 2487859 A1 FR2487859 A1 FR 2487859A1 FR 8111142 A FR8111142 A FR 8111142A FR 8111142 A FR8111142 A FR 8111142A FR 2487859 A1 FR2487859 A1 FR 2487859A1
- Authority
- FR
- France
- Prior art keywords
- borax
- boron
- agent
- boriding
- boronising
- 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
- 239000007769 metal material Substances 0.000 title claims abstract description 5
- 229910021538 borax Inorganic materials 0.000 claims abstract description 11
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 11
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 11
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 150000001805 chlorine compounds Chemical class 0.000 claims 2
- 229910052580 B4C Inorganic materials 0.000 abstract description 6
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract description 6
- 150000003839 salts Chemical class 0.000 abstract description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052796 boron Inorganic materials 0.000 abstract description 3
- 239000000155 melt Substances 0.000 abstract 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910003266 NiCo Inorganic materials 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 238000005271 boronizing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002344 surface layer 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
- 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
- C23C8/42—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 only one element being applied
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Ceramic Products (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22296280A DD157054A3 (de) | 1980-07-30 | 1980-07-30 | Mittel zum borieren metallischer werkstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487859A1 true FR2487859A1 (fr) | 1982-02-05 |
| FR2487859B1 FR2487859B1 (enExample) | 1984-06-22 |
Family
ID=5525592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8111142A Granted FR2487859A1 (fr) | 1980-07-30 | 1981-06-05 | Agent pour la boruration de materiaux metalliques |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD157054A3 (enExample) |
| DE (1) | DE3118858A1 (enExample) |
| FR (1) | FR2487859A1 (enExample) |
| YU (1) | YU154681A (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU406971A1 (ru) * | 1971-10-11 | 1973-11-21 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Состав расплава для низкотемпературного борирования |
| SU430194A1 (ru) * | 1971-10-22 | 1974-05-30 | Л. С. хович, Л. Н. Косачевский, М. Г. Крукович, Ю. В. Туров | Состав расплава для низкотемпературногоборирования |
| SU533671A1 (ru) * | 1973-05-07 | 1976-10-30 | Институт электрохимии Уральского научного центра АН СССР | Расплав дл борировани |
-
1980
- 1980-07-30 DD DD22296280A patent/DD157054A3/de unknown
-
1981
- 1981-05-13 DE DE19813118858 patent/DE3118858A1/de not_active Withdrawn
- 1981-06-05 FR FR8111142A patent/FR2487859A1/fr active Granted
- 1981-06-19 YU YU154681A patent/YU154681A/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU406971A1 (ru) * | 1971-10-11 | 1973-11-21 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Состав расплава для низкотемпературного борирования |
| SU430194A1 (ru) * | 1971-10-22 | 1974-05-30 | Л. С. хович, Л. Н. Косачевский, М. Г. Крукович, Ю. В. Туров | Состав расплава для низкотемпературногоборирования |
| SU533671A1 (ru) * | 1973-05-07 | 1976-10-30 | Институт электрохимии Уральского научного центра АН СССР | Расплав дл борировани |
Non-Patent Citations (5)
| Title |
|---|
| A. GRAF VON MATUSCHKA "BORIEREN", 1975, Delta Verlag, VEVEY, (CH) pages 9-10 * |
| CHEMICAL ABSTRACTS, volume 81, no. 16, 21 octobre 1974, page 224, abrégé 94970p (COLUMBUS OHIO, US) & SU - A - 406 971 (BELORUSSIAN POLYTECHNIC INSTITUTE) 21-11-1973 * |
| CHEMICAL ABSTRACTS, volume 82, no. 6, 10 février 1975, page 186, abrégé 33951g (COLUMBUS OHIO, US) & SU - A - 430 194 (BELORUSSIAN POLYTECHNIC INSTITUTE) 30-05-1974 * |
| CHEMICAL ABSTRACTS, volume 86, no. 10, 7 mars 1977, page 274, abrégé 59316m (COLUMBUS OHIO, US) & SU - A - 533 671 (URAL INSTITUTE OF ELECTROCHEMISTRY) 30-10-1976 * |
| CHEMICAL ABSTRACTS, volume 93, no. 16, octobre 1980, page 234, abrégé 153983t (COLUMBUS OHIO, US) & Constr. Mas. 1980, 32(2), 82-6, E. FILEP et al. "Development of boron treatment in molten salt baths" * |
Also Published As
| Publication number | Publication date |
|---|---|
| DD157054A3 (de) | 1982-10-13 |
| FR2487859B1 (enExample) | 1984-06-22 |
| DE3118858A1 (de) | 1982-05-06 |
| YU154681A (en) | 1983-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| BR | Restoration of rights | ||
| ST | Notification of lapse |