SE425102B - Forfaringssett och bad for anodisk avgradning av foremal av stal eller aluminiumlegeringar - Google Patents
Forfaringssett och bad for anodisk avgradning av foremal av stal eller aluminiumlegeringarInfo
- Publication number
- SE425102B SE425102B SE8100201A SE8100201A SE425102B SE 425102 B SE425102 B SE 425102B SE 8100201 A SE8100201 A SE 8100201A SE 8100201 A SE8100201 A SE 8100201A SE 425102 B SE425102 B SE 425102B
- Authority
- SE
- Sweden
- Prior art keywords
- alkali metal
- ammonium
- bath
- sulphamate
- steel
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 6
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 229910052783 alkali metal Inorganic materials 0.000 claims description 18
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 7
- 150000005846 sugar alcohols Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims 17
- GEHMBYLTCISYNY-UHFFFAOYSA-N Ammonium sulfamate Chemical compound [NH4+].NS([O-])(=O)=O GEHMBYLTCISYNY-UHFFFAOYSA-N 0.000 claims 7
- 239000000243 solution Substances 0.000 claims 4
- 239000000470 constituent Substances 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- 239000003929 acidic solution Substances 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 238000003287 bathing Methods 0.000 claims 1
- 150000003841 chloride salts Chemical class 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- -1 alkali metal salt Chemical class 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C25F3/02—Etching
- C25F3/14—Etching locally
-
- 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
- C25F3/18—Polishing of light metals
- C25F3/20—Polishing of light metals of aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8100201A SE425102B (sv) | 1981-01-15 | 1981-01-15 | Forfaringssett och bad for anodisk avgradning av foremal av stal eller aluminiumlegeringar |
| EP82900320A EP0070840A1 (en) | 1981-01-15 | 1982-01-15 | A method of anodically deburring articles of steel or aluminium alloys in an electrolytic bath, and a bath for carrying out the method |
| IT19135/82A IT1200584B (it) | 1981-01-15 | 1982-01-15 | Metodo per la sbavatura anodica diarticoli di acciaio o di leghe dialluminio in bagno elletrolitico,e bagno per eseguire questo metodo |
| CH5548/82A CH651596A5 (it) | 1981-01-15 | 1982-01-15 | Procedimento per sbavare anodicamente articoli di acciaio o leghe in alluminio in un bagno elettrolitico, e bagno per eseguire il procedimento. |
| PCT/SE1982/000011 WO1982002407A1 (en) | 1981-01-15 | 1982-01-15 | A method of anodically deburring articles of steel or aluminium alloys in an electrolytic bath,and a bath for carrying out the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8100201A SE425102B (sv) | 1981-01-15 | 1981-01-15 | Forfaringssett och bad for anodisk avgradning av foremal av stal eller aluminiumlegeringar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8100201L SE8100201L (sv) | 1982-07-16 |
| SE425102B true SE425102B (sv) | 1982-08-30 |
Family
ID=20342883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8100201A SE425102B (sv) | 1981-01-15 | 1981-01-15 | Forfaringssett och bad for anodisk avgradning av foremal av stal eller aluminiumlegeringar |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0070840A1 (it) |
| CH (1) | CH651596A5 (it) |
| IT (1) | IT1200584B (it) |
| SE (1) | SE425102B (it) |
| WO (1) | WO1982002407A1 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044990A1 (de) * | 2005-09-21 | 2007-04-05 | Zwilling J. A. Henckels Aktiengesellschaft | Verfahren zur endfertigen Bearbeitung einer Klinge eines Schneidwerkzeuges |
| US20190177872A1 (en) * | 2016-06-21 | 2019-06-13 | Extrude Hone Gmbh | Electrolytic polishing method and device and method for producing a cathode |
| WO2018019532A1 (en) * | 2016-07-25 | 2018-02-01 | Leibniz-Institut für Plasmaforschung und Technologie e.V. | Method for polishing conductive metal surfaces |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE413681B (sv) * | 1977-11-22 | 1980-06-16 | Blomsterberg Karl Ingemar | Sett och bad for katodisk rengoring av metallytor i en neutral vattenlosning av ett alkalisalt |
| SE415891B (sv) * | 1979-02-19 | 1980-11-10 | Blomsterberg Karl Ingemar | Sett att anodiskt avgrada och/eller polera ett stalforemal i ett elektrolytiskt bad samt bad for utforande av settet |
-
1981
- 1981-01-15 SE SE8100201A patent/SE425102B/sv not_active IP Right Cessation
-
1982
- 1982-01-15 CH CH5548/82A patent/CH651596A5/it not_active IP Right Cessation
- 1982-01-15 WO PCT/SE1982/000011 patent/WO1982002407A1/en not_active Ceased
- 1982-01-15 IT IT19135/82A patent/IT1200584B/it active
- 1982-01-15 EP EP82900320A patent/EP0070840A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT8219135A0 (it) | 1982-01-15 |
| IT1200584B (it) | 1989-01-27 |
| EP0070840A1 (en) | 1983-02-09 |
| WO1982002407A1 (en) | 1982-07-22 |
| SE8100201L (sv) | 1982-07-16 |
| CH651596A5 (it) | 1985-09-30 |
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