CH381048A - Verfahren zur Schwefelung von Oberflächen aus Eisen oder Stahl - Google Patents
Verfahren zur Schwefelung von Oberflächen aus Eisen oder StahlInfo
- Publication number
- CH381048A CH381048A CH7980359A CH7980359A CH381048A CH 381048 A CH381048 A CH 381048A CH 7980359 A CH7980359 A CH 7980359A CH 7980359 A CH7980359 A CH 7980359A CH 381048 A CH381048 A CH 381048A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulphurisation
- iron
- steel
- surfaces made
- Prior art date
Links
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
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F3/00—Brightening metals by chemical means
- C23F3/04—Heavy metals
- C23F3/06—Heavy metals with acidic solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/22—Polishing of heavy metals
- C25F3/24—Polishing of heavy metals of iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- ing And Chemical Polishing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3066258 | 1958-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH381048A true CH381048A (de) | 1964-08-15 |
Family
ID=12309945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7980359A CH381048A (de) | 1958-10-27 | 1959-10-23 | Verfahren zur Schwefelung von Oberflächen aus Eisen oder Stahl |
Country Status (6)
Country | Link |
---|---|
US (1) | US3144359A (de) |
BE (1) | BE583973A (de) |
CH (1) | CH381048A (de) |
DE (1) | DE1159730B (de) |
FR (1) | FR1239577A (de) |
GB (1) | GB936230A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817312A (en) * | 1972-08-30 | 1974-06-18 | Toyota Motor Co Ltd | Method of sulphurizing steel mold parts and parts produced thereby |
JPS58751B2 (ja) * | 1978-05-22 | 1983-01-07 | 株式会社豊田中央研究所 | 鋳鉄の浸硫処理法 |
DE69930191T2 (de) * | 1998-12-03 | 2006-08-03 | Yamaha Hatsudoki K.K., Iwata | Beschichtete Bremsscheibe und Methode zu deren Herstellung |
KR101294671B1 (ko) * | 2011-11-14 | 2013-08-09 | 엘지전자 주식회사 | 구상흑연주철 및 그를 이용한 로터리 압축기용 베인의 제조방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2127207A (en) * | 1937-04-16 | 1938-08-16 | Curtin Howe Corp | Process of applying bonding coating to metal and product thereof |
US2198843A (en) * | 1938-08-26 | 1940-04-30 | Ruben Samuel | Method of making a rectifier element |
US2288788A (en) * | 1940-11-22 | 1942-07-07 | Westinghouse Electric & Mfg Co | Method of treating the heat-responsive elements of thermostats |
US2343569A (en) * | 1941-11-03 | 1944-03-07 | Standard Oil Co California | Pretreated bearing surface and method of producing the same |
US2639245A (en) * | 1950-01-12 | 1953-05-19 | Parker Rust Proof Co | Sulfide coating |
US2715083A (en) * | 1951-01-29 | 1955-08-09 | Parker Rust Proof Co | Method of applying sulfide coating on stainless steel and composition solution therefr |
US2759862A (en) * | 1952-03-11 | 1956-08-21 | Devex Corp | Coating compositions and method of treating ferrous surfaces therewith |
US2892741A (en) * | 1954-09-01 | 1959-06-30 | Alpha Molykote Corp | Method of preparing lubricative crystalline molybdenum disulfide |
US2829995A (en) * | 1957-03-12 | 1958-04-08 | Little Inc A | Process for sulfide-coating ferrous alloys |
-
0
- BE BE583973D patent/BE583973A/xx unknown
-
1959
- 1959-10-23 CH CH7980359A patent/CH381048A/de unknown
- 1959-10-23 US US848191A patent/US3144359A/en not_active Expired - Lifetime
- 1959-10-26 GB GB36207/59A patent/GB936230A/en not_active Expired
- 1959-10-26 DE DET17387A patent/DE1159730B/de active Pending
- 1959-10-27 FR FR808586A patent/FR1239577A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1159730B (de) | 1963-12-19 |
BE583973A (de) | |
GB936230A (en) | 1963-09-04 |
FR1239577A (fr) | 1960-08-26 |
US3144359A (en) | 1964-08-11 |
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