BR7403995D0 - Processo para a aplicacao de camadas de conversao pretas, foscas - Google Patents
Processo para a aplicacao de camadas de conversao pretas, foscasInfo
- Publication number
- BR7403995D0 BR7403995D0 BR3995/74A BR399574A BR7403995D0 BR 7403995 D0 BR7403995 D0 BR 7403995D0 BR 3995/74 A BR3995/74 A BR 3995/74A BR 399574 A BR399574 A BR 399574A BR 7403995 D0 BR7403995 D0 BR 7403995D0
- Authority
- BR
- Brazil
- Prior art keywords
- black
- application
- conversion layers
- matte
- matte conversion
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH703573A CH584762A5 (enrdf_load_stackoverflow) | 1973-05-17 | 1973-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7403995D0 true BR7403995D0 (pt) | 1974-12-03 |
Family
ID=4318919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR3995/74A BR7403995D0 (pt) | 1973-05-17 | 1974-05-16 | Processo para a aplicacao de camadas de conversao pretas, foscas |
Country Status (14)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2959683B2 (ja) * | 1991-04-30 | 1999-10-06 | 三井鉱山株式会社 | 高純度アルミナ繊維成形体の製造方法 |
| JP3325334B2 (ja) * | 1993-04-28 | 2002-09-17 | 日本パーカライジング株式会社 | 溶融亜鉛−アルミニウム合金めっき鋼板の光輝性青色処理方法 |
| DE29912766U1 (de) | 1999-07-21 | 1999-12-23 | Frank, Thomas, 55120 Mainz | Dunkle Metallfolie zur Erhöhung des Absorptions- und Emissionsgrades von Wärmestrahlung |
| JP5100118B2 (ja) * | 2003-06-05 | 2012-12-19 | メタル・コーティングズ・インターナショナル・インコーポレーテッド | 亜鉛または他の活性金属を暗色化し及び耐蝕性を付与するための組成物及び方法 |
| DE102011080750A1 (de) * | 2011-08-10 | 2013-02-14 | Aktiebolaget Skf | Verfahren zur Steigerung der Widerstandskraft einer Brünierschicht und Bauteil mit Brünierschicht |
| DE102012204409B3 (de) | 2012-03-20 | 2013-09-19 | Aktiebolaget Skf | Verfahren zur Herstellung eines Wälzlagers und Wälzlager |
| DE102013201321A1 (de) | 2013-01-28 | 2014-07-31 | Aktiebolaget Skf | Verfahren zur Herstellung eines Wälzlagers und Wälzlager |
| CN106383048B (zh) * | 2016-09-07 | 2018-09-11 | 济南大学 | 一种用于岩相检验识别磷铝酸盐矿物浸蚀剂的制备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480995C (de) * | 1926-04-16 | 1929-08-13 | Aladar Pacz Dr | Verfahren zum UEberziehen und Faerben von Metallen |
| DE712877C (de) * | 1939-03-11 | 1941-10-27 | Bosch Gmbh Robert | Verfahren zur Herstellung von schwarz gefaerbten korrosionsbestaendigen Schutzschichten auf der Oberflaeche von Gegenstaenden aus Aluminium oder Aluminiumlegierungen |
| US2285468A (en) * | 1941-07-08 | 1942-06-09 | Aluminum Co Of America | Surface treatment for aluminum |
| DE762459C (de) * | 1942-07-17 | 1953-01-26 | Bosch Gmbh Robert | Verfahren zum Schwarzfaerben von Aluminium und dessen Legierungen |
| US2554256A (en) * | 1948-05-15 | 1951-05-22 | Westinghouse Electric Corp | Process for treating aluminum to provide selective coloration of portions thereof |
| DE1277646B (de) * | 1963-06-27 | 1968-09-12 | Metallgesellschaft Ag | Verfahren zur Erhoehung des Korrosionswiderstandes von Oberflaechen aus Aluminium und Aluminiumlegierungen |
| US3326728A (en) * | 1963-08-06 | 1967-06-20 | Olin Mathieson | Colored aluminum and process therefor |
| US3833374A (en) * | 1970-07-14 | 1974-09-03 | Metalphoto Corp | Coloring of anodized aluminum |
| US3799815A (en) * | 1971-12-15 | 1974-03-26 | C Subramaniam | Coloring of aluminum and its alloys |
-
1973
- 1973-05-17 CH CH703573A patent/CH584762A5/xx not_active IP Right Cessation
-
1974
- 1974-04-24 DE DE2419819A patent/DE2419819C2/de not_active Expired
- 1974-04-25 US US464328A patent/US3920488A/en not_active Expired - Lifetime
- 1974-05-10 ES ES426179A patent/ES426179A1/es not_active Expired
- 1974-05-10 GB GB2083874A patent/GB1416417A/en not_active Expired
- 1974-05-15 BE BE144336A patent/BE815058A/xx unknown
- 1974-05-15 NO NO741762A patent/NO135032C/no unknown
- 1974-05-16 SE SE7406541A patent/SE397968B/xx unknown
- 1974-05-16 BR BR3995/74A patent/BR7403995D0/pt unknown
- 1974-05-16 AT AT406074A patent/AT328246B/de not_active IP Right Cessation
- 1974-05-16 CA CA200,146A patent/CA1030409A/en not_active Expired
- 1974-05-17 IT IT22896/74A patent/IT1012497B/it active
- 1974-05-17 NL NL7406676A patent/NL7406676A/xx not_active Application Discontinuation
- 1974-05-17 FR FR7417376A patent/FR2229786B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2229786B1 (enrdf_load_stackoverflow) | 1979-05-11 |
| ES426179A1 (es) | 1976-07-01 |
| SE397968B (sv) | 1977-11-28 |
| FR2229786A1 (enrdf_load_stackoverflow) | 1974-12-13 |
| DE2419819C2 (de) | 1984-05-24 |
| NL7406676A (enrdf_load_stackoverflow) | 1974-11-19 |
| CH584762A5 (enrdf_load_stackoverflow) | 1977-02-15 |
| NO135032B (enrdf_load_stackoverflow) | 1976-10-18 |
| NO135032C (enrdf_load_stackoverflow) | 1977-01-26 |
| CA1030409A (en) | 1978-05-02 |
| AT328246B (de) | 1976-03-10 |
| DE2419819A1 (de) | 1974-12-05 |
| ATA406074A (de) | 1975-05-15 |
| US3920488A (en) | 1975-11-18 |
| IT1012497B (it) | 1977-03-10 |
| BE815058A (fr) | 1974-09-02 |
| GB1416417A (en) | 1975-12-03 |
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