SE435939B - Sett att oka hardheten av en poros film, som har bildats pa ytan av ett kromhaltigt rostfritt stal genom behandling av stalet i en vattenlosning av krom- och svavelsyror - Google Patents
Sett att oka hardheten av en poros film, som har bildats pa ytan av ett kromhaltigt rostfritt stal genom behandling av stalet i en vattenlosning av krom- och svavelsyrorInfo
- Publication number
- SE435939B SE435939B SE7313810A SE7313810A SE435939B SE 435939 B SE435939 B SE 435939B SE 7313810 A SE7313810 A SE 7313810A SE 7313810 A SE7313810 A SE 7313810A SE 435939 B SE435939 B SE 435939B
- Authority
- SE
- Sweden
- Prior art keywords
- chrome
- steel
- poros
- pictured
- movie
- Prior art date
Links
Classifications
-
- 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
- C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
- C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4704872A GB1435518A (en) | 1972-10-12 | 1972-10-12 | Electrolytic treatment of chromium-containing alloys and electro lytes for use therein |
Publications (1)
Publication Number | Publication Date |
---|---|
SE435939B true SE435939B (sv) | 1984-10-29 |
Family
ID=10443517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7313810A SE435939B (sv) | 1972-10-12 | 1973-10-11 | Sett att oka hardheten av en poros film, som har bildats pa ytan av ett kromhaltigt rostfritt stal genom behandling av stalet i en vattenlosning av krom- och svavelsyror |
Country Status (16)
Country | Link |
---|---|
US (1) | US3832292A (sv) |
JP (1) | JPS5546476B2 (sv) |
AT (1) | AT326441B (sv) |
BE (1) | BE805953R (sv) |
CA (1) | CA1012922A (sv) |
CH (1) | CH557889A (sv) |
DE (1) | DE2350994C3 (sv) |
DK (1) | DK144338C (sv) |
ES (1) | ES419556A2 (sv) |
FR (1) | FR2202956B2 (sv) |
GB (1) | GB1435518A (sv) |
HK (1) | HK72276A (sv) |
IT (1) | IT1066695B (sv) |
NL (1) | NL165229C (sv) |
SE (1) | SE435939B (sv) |
ZA (1) | ZA737932B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1569882A (en) * | 1976-02-13 | 1980-06-25 | Inco Europ Ltd | Treatment of chromium-containing iron alloys |
AU8386982A (en) * | 1981-06-01 | 1982-12-09 | Wiggin Alloys Ltd. | Increasing absorptance of porous film on cr containing iron alloy |
CA1274754A (en) * | 1985-09-06 | 1990-10-02 | Gary A. Reghi | Passivation process and composition for zinc-aluminum alloys |
JPS62168006U (sv) * | 1986-04-16 | 1987-10-24 | ||
NL9000310A (nl) * | 1989-02-27 | 1990-09-17 | Omi Int Corp | Mengsel en werkwijze voor omzetting. |
CN106435585B (zh) * | 2016-08-16 | 2019-07-12 | 深圳市诚达科技股份有限公司 | 一种不锈钢件的表面cts抗腐蚀处理方法 |
KR102572078B1 (ko) * | 2018-01-04 | 2023-08-30 | 삼성전자주식회사 | 스테인레스강의 부동태 표면 처리방법 |
-
1972
- 1972-10-12 GB GB4704872A patent/GB1435518A/en not_active Expired
- 1972-10-30 US US00301810A patent/US3832292A/en not_active Expired - Lifetime
- 1972-10-30 CA CA155,185A patent/CA1012922A/en not_active Expired
-
1973
- 1973-10-03 IT IT52892/73A patent/IT1066695B/it active
- 1973-10-11 ES ES419556A patent/ES419556A2/es not_active Expired
- 1973-10-11 DE DE2350994A patent/DE2350994C3/de not_active Expired
- 1973-10-11 ZA ZA00737932A patent/ZA737932B/xx unknown
- 1973-10-11 CH CH1450873A patent/CH557889A/xx not_active IP Right Cessation
- 1973-10-11 SE SE7313810A patent/SE435939B/sv unknown
- 1973-10-11 FR FR7336340A patent/FR2202956B2/fr not_active Expired
- 1973-10-11 NL NL7313995.A patent/NL165229C/xx not_active IP Right Cessation
- 1973-10-11 DK DK551873A patent/DK144338C/da not_active IP Right Cessation
- 1973-10-11 BE BE136580A patent/BE805953R/xx active
- 1973-10-12 JP JP11525573A patent/JPS5546476B2/ja not_active Expired
- 1973-10-12 AT AT873773A patent/AT326441B/de not_active IP Right Cessation
-
1976
- 1976-11-18 HK HK722/76*UA patent/HK72276A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE805953R (fr) | 1974-04-11 |
DK144338B (da) | 1982-02-22 |
GB1435518A (en) | 1976-05-12 |
AU6128173A (en) | 1975-04-17 |
FR2202956B2 (sv) | 1977-09-09 |
ATA873773A (de) | 1975-02-15 |
NL7313995A (sv) | 1974-04-16 |
US3832292A (en) | 1974-08-27 |
HK72276A (en) | 1976-11-26 |
DK144338C (da) | 1982-07-19 |
IT1066695B (it) | 1985-03-12 |
DE2350994A1 (de) | 1974-05-09 |
NL165229B (nl) | 1980-10-15 |
DE2350994B2 (de) | 1979-02-22 |
FR2202956A2 (sv) | 1974-05-10 |
CA1012922A (en) | 1977-06-28 |
JPS5546476B2 (sv) | 1980-11-25 |
DE2350994C3 (de) | 1979-10-11 |
NL165229C (nl) | 1981-03-16 |
AT326441B (de) | 1975-12-10 |
CH557889A (de) | 1975-01-15 |
JPS4994530A (sv) | 1974-09-07 |
ES419556A2 (es) | 1976-05-01 |
ZA737932B (en) | 1975-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL149888B (nl) | Drukrol. | |
NL181259C (nl) | Gezichtsmasker. | |
NL181332C (nl) | Gezichtsmasker. | |
SE395123B (sv) | Sett att tillfora en vattenhaltig sker- eller slipvetska till verktygsmaskiner | |
ES183753Y (es) | Un elemento de reactor para la conservacion de hidrocarbu- ros. | |
SE435939B (sv) | Sett att oka hardheten av en poros film, som har bildats pa ytan av ett kromhaltigt rostfritt stal genom behandling av stalet i en vattenlosning av krom- och svavelsyror | |
NL175262C (nl) | Waterzuiveringsinstallatie. | |
NL7404471A (nl) | Waterbehandelingswerkwijze. | |
NO136765C (no) | B{reaksel for vandrerist. | |
SE384780B (sv) | Sett att gora ferskt kott hallbart | |
ES152526Y (es) | Un aplicador dorsal para productos liquidos o cremosos. | |
IT976946B (it) | Perfezionamento nelle macchine fotocopiatrici o duplicatrici del tipo elettrostatico | |
SE395007B (sv) | Sett att framstella 9,10-seko-ostranderivat | |
DK140652B (da) | Hægtelignende lukkeorgan til brug i en linning. | |
IT972377B (it) | Dsipositivo correttivo per calzature | |
SE393384B (sv) | Sett att framstella 15 alfa, 16 alfa-metylen-4-pregnener | |
CH555779A (de) | Druckregelventil. | |
SU502078A1 (ru) | Волнолом | |
SE408752B (sv) | Sett att anrika eller separera kallikrein-trypsin-inhibitor ur vattenhaltiga losningar | |
ES185502Y (es) | Horma anatomica para calzados. | |
BR7201916D0 (pt) | Original modelo de elemento para ginastica | |
AR194597A1 (es) | Un elemento flexible para armazones de anteojos | |
CH556992A (de) | Druckregelventil. | |
ES156810Y (es) | Calzado de nadador. | |
ES205028Y (es) | Elemento higienizador para viaje. |