GB1414874A - Aluminium etching process - Google Patents
Aluminium etching processInfo
- Publication number
- GB1414874A GB1414874A GB3501773A GB3501773A GB1414874A GB 1414874 A GB1414874 A GB 1414874A GB 3501773 A GB3501773 A GB 3501773A GB 3501773 A GB3501773 A GB 3501773A GB 1414874 A GB1414874 A GB 1414874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- etching process
- aluminium etching
- aluminium
- etching
- 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.)
- Expired
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
- 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
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/32—Alkaline compositions
- C23F1/36—Alkaline compositions for etching aluminium or alloys thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00278891A US3802973A (en) | 1972-08-09 | 1972-08-09 | Aluminum etching process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1414874A true GB1414874A (en) | 1975-11-19 |
Family
ID=23066817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3501773A Expired GB1414874A (en) | 1972-08-09 | 1973-07-23 | Aluminium etching process |
Country Status (7)
Country | Link |
---|---|
US (1) | US3802973A (en) |
JP (1) | JPS4958036A (en) |
CA (1) | CA976065A (en) |
DE (1) | DE2339992A1 (en) |
FR (1) | FR2195701B3 (en) |
GB (1) | GB1414874A (en) |
NL (1) | NL7310964A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155861A (en) * | 1981-11-14 | 1985-10-02 | Konishiroku Photo Ind | A treating solution for use in forming metallic images |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957553A (en) * | 1972-08-09 | 1976-05-18 | Pennwalt Corporation | Non-chromated alkaline etching bath and etching process for aluminum |
US4588474A (en) * | 1981-02-03 | 1986-05-13 | Chem-Tronics, Incorporated | Chemical milling processes and etchants therefor |
US4451304A (en) * | 1981-05-04 | 1984-05-29 | Walter Batiuk | Method of improving the corrosion resistance of chemical conversion coated aluminum |
US4477290A (en) * | 1983-01-10 | 1984-10-16 | Pennwalt Corporation | Cleaning and etching process for aluminum containers |
FR2601968B1 (en) * | 1986-07-25 | 1989-04-14 | Interox Sa | STRIPPING BATHS AND METHOD FOR REMOVING A COATING COMPRISING NIOBIUM ON A SUBSTRATE. |
US5512129A (en) * | 1990-03-15 | 1996-04-30 | Josef Gartner & Co. | Method for regenerating alkaline solutions for pickling aluminum |
US6168725B1 (en) * | 1997-12-22 | 2001-01-02 | Visteon Global Technologies, Inc. | Etching of Al-Cu layers to form electronic circuits using base solutions including nitrites, borates or bromates |
US6019910A (en) * | 1997-12-22 | 2000-02-01 | Ford Motor Company | Etching tri-metal layers to form electronic circuits using aqueous alkaline solutions including nitrates |
US6521052B2 (en) * | 2000-02-10 | 2003-02-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Surface treatment |
US6193134B1 (en) * | 2000-06-26 | 2001-02-27 | Advanced Micro Devices, Inc. | Determination of quality of bonding between a conductive ball and a conductive pad within an IC package |
US20040242449A1 (en) | 2003-06-02 | 2004-12-02 | Joshi Nayan H. | Nitric acid and chromic acid-free compositions and process for cleaning aluminum and aluminum alloy surfaces |
CA2716144A1 (en) | 2009-10-02 | 2011-04-02 | University Of Windsor | Method of surface treatment of aluminum foil and its alloy and method of producing immobilized nanocatalyst of transition metal oxides and their alloys |
JP5652818B2 (en) * | 2010-02-23 | 2015-01-14 | メック株式会社 | Aluminum surface roughening agent and surface roughening method using the same |
CN103014711A (en) * | 2012-12-10 | 2013-04-03 | 天津大学 | Aluminum alloy chemical-milling solution and milling method using same |
KR101493768B1 (en) * | 2014-09-04 | 2015-02-17 | (주)일광폴리머 | Method for production of aluminum-resin complex |
IT201800010025A1 (en) * | 2018-11-05 | 2020-05-05 | Simet S R L | Process for the surface treatment of metals using a chemical bath. |
CN112760648A (en) * | 2020-12-07 | 2021-05-07 | 深圳市裕展精密科技有限公司 | Etching solution for aluminum-containing workpiece and roughening method |
-
1972
- 1972-08-09 US US00278891A patent/US3802973A/en not_active Expired - Lifetime
-
1973
- 1973-06-12 CA CA173,807A patent/CA976065A/en not_active Expired
- 1973-07-23 GB GB3501773A patent/GB1414874A/en not_active Expired
- 1973-08-07 DE DE19732339992 patent/DE2339992A1/en active Pending
- 1973-08-08 NL NL7310964A patent/NL7310964A/xx not_active Application Discontinuation
- 1973-08-08 FR FR7328961A patent/FR2195701B3/fr not_active Expired
- 1973-08-09 JP JP48088906A patent/JPS4958036A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155861A (en) * | 1981-11-14 | 1985-10-02 | Konishiroku Photo Ind | A treating solution for use in forming metallic images |
Also Published As
Publication number | Publication date |
---|---|
FR2195701B3 (en) | 1976-07-23 |
JPS4958036A (en) | 1974-06-05 |
US3802973A (en) | 1974-04-09 |
DE2339992A1 (en) | 1974-02-21 |
NL7310964A (en) | 1974-02-12 |
CA976065A (en) | 1975-10-14 |
FR2195701A1 (en) | 1974-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |