DE2462615A1 - - Google Patents
Info
- Publication number
- DE2462615A1 DE2462615A1 DENDAT2462615 DE2462615A DE2462615A1 DE 2462615 A1 DE2462615 A1 DE 2462615A1 DE NDAT2462615 DENDAT2462615 DE NDAT2462615 DE 2462615 A DE2462615 A DE 2462615A DE 2462615 A1 DE2462615 A1 DE 2462615A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49332—Propeller making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US578552A US2462615A (en) | 1945-02-17 | 1945-02-17 | Method of chromium plating and treating steel airplane propeller blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2462615A1 true DE2462615A1 (de) |
Family
ID=24313356
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT2462615 Pending DE2462615A1 (de) | 1945-02-17 | ||
| DEP29755D Expired DE841095C (de) | 1945-02-17 | 1949-01-01 | Verfahren zur elektrolytischen Abscheidung von Chromueberzuegen, die die Ermuedungsfestigkeit der mit diesen UEberzuegen ueberzogenen Metalle nicht wesentlich herabsetzen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP29755D Expired DE841095C (de) | 1945-02-17 | 1949-01-01 | Verfahren zur elektrolytischen Abscheidung von Chromueberzuegen, die die Ermuedungsfestigkeit der mit diesen UEberzuegen ueberzogenen Metalle nicht wesentlich herabsetzen |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2462615A (de) |
| DE (2) | DE841095C (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732020A (en) * | 1956-01-24 | Electroplated structure adapted for - | ||
| US2637686A (en) * | 1949-04-02 | 1953-05-05 | Int Nickel Co | Process of producing drawn articles |
| US2658742A (en) * | 1950-01-09 | 1953-11-10 | Harold R Suter | Catalytic fume incineration |
| DE1009881B (de) * | 1954-12-02 | 1957-06-06 | William Donald Maclean | Verfahren und Bad zum Verchromen von Aluminium |
| DE1044553B (de) * | 1956-02-24 | 1958-11-20 | Dansk Ind Syndikat Cie | Anwendung der thermischen Nachbehandlung hartverchromter Teile |
| CN101977704B (zh) * | 2008-03-28 | 2013-03-13 | 新日铁住金株式会社 | 芯棒的镀Cr处理方法、芯棒及使用该芯棒的无缝管的制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1329735A (en) * | 1918-04-03 | 1920-02-03 | Cyrus F Wicker | Aeroplane-propeller blade |
| US1802463A (en) * | 1925-09-19 | 1931-04-28 | Chemical Treat Company Inc | Process of producing chromium-plated articles with mirrorlike, scratchfinish, or the like surfaces |
| US1581188A (en) * | 1925-12-19 | 1926-04-20 | Chemical Treament Company Inc | Process of electrodepositing chromium and of preparing baths therefor |
| US1963391A (en) * | 1930-11-10 | 1934-06-19 | Gen Motors Res Corp | Electroplating method |
| US2172344A (en) * | 1936-09-11 | 1939-09-12 | Western Electric Co | Method of chromium plating |
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0
- DE DENDAT2462615 patent/DE2462615A1/de active Pending
-
1945
- 1945-02-17 US US578552A patent/US2462615A/en not_active Expired - Lifetime
-
1949
- 1949-01-01 DE DEP29755D patent/DE841095C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2462615A (en) | 1949-02-22 |
| DE841095C (de) | 1952-06-13 |