JP2016037622A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016037622A5 JP2016037622A5 JP2014160129A JP2014160129A JP2016037622A5 JP 2016037622 A5 JP2016037622 A5 JP 2016037622A5 JP 2014160129 A JP2014160129 A JP 2014160129A JP 2014160129 A JP2014160129 A JP 2014160129A JP 2016037622 A5 JP2016037622 A5 JP 2016037622A5
- Authority
- JP
- Japan
- Prior art keywords
- electrolytic polishing
- aluminum member
- aluminum
- liquid
- container
- 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.)
- Pending
Links
- 229910052782 aluminium Inorganic materials 0.000 claims 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 9
- 238000005498 polishing Methods 0.000 claims 8
- 239000007788 liquid Substances 0.000 claims 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 238000005530 etching Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007517 polishing process Methods 0.000 claims 1
Claims (2)
前記アルミニウム部材を陽極とし、前記電解研磨液を収容する容器又は容器内の電解研磨液に浸漬された陰極板を陰極として、直流電流を通電することで前記アルミニウム部材の表面を溶解し平滑化するアルミニウム部材の電解研磨方法において、
前記アルミニウム部材の電解研磨を行う際、
前記電解研磨液の温度は８０℃であって、
電流密度は、前記電解研磨液に浸漬された前記アルミニウム部材に対して電解研磨処理及びエッチング処理のなされる複合領域の終点付近の数値により行うことを特徴とするアルミニウム部材の電解研磨方法。 An aluminum member made of aluminum or an aluminum alloy is immersed in an electropolishing liquid contained in a container,
Using the aluminum member as an anode and a cathode plate immersed in the electrolytic polishing liquid in the container or the electrolytic polishing liquid in the container as a cathode, the surface of the aluminum member is dissolved and smoothed by applying a direct current. In the electrolytic polishing method of an aluminum member,
When performing the electrolytic polishing of the aluminum member,
The temperature of the electropolishing liquid is 80 ° C.,
The method for electrolytic polishing an aluminum member, wherein the current density is determined by a numerical value near an end point of a composite region where the electrolytic polishing process and the etching process are performed on the aluminum member immersed in the electrolytic polishing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014160129A JP2016037622A (en) | 2014-08-06 | 2014-08-06 | Electrolytic polishing method for aluminum member, and aluminum member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014160129A JP2016037622A (en) | 2014-08-06 | 2014-08-06 | Electrolytic polishing method for aluminum member, and aluminum member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016037622A JP2016037622A (en) | 2016-03-22 |
| JP2016037622A5 true JP2016037622A5 (en) | 2017-09-21 |
Family
ID=55528974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014160129A Pending JP2016037622A (en) | 2014-08-06 | 2014-08-06 | Electrolytic polishing method for aluminum member, and aluminum member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2016037622A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190042231A (en) | 2017-10-16 | 2019-04-24 | 한국생산기술연구원 | Plasma Electrolytic Polishing Method with Luster and Dimensional Stability |
| KR102104263B1 (en) | 2019-08-09 | 2020-04-27 | 한국생산기술연구원 | Plasma Electrolytic Polishing Method with Luster and Dimensional Stability |
-
2014
- 2014-08-06 JP JP2014160129A patent/JP2016037622A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA201891852A1 (en) | METHOD OF OBTAINING GRAPHENIC MATERIALS | |
| EP3575442A4 (en) | Bipolar electrolytic vessel, bipolar electrolytic vessel for alkali water electrolysis, and method for manufacturing hydrogen | |
| GB2560291A8 (en) | Method for stripping flexible substrate | |
| JP2016537506A5 (en) | ||
| AU2016318302A8 (en) | Optimized ore processing using molten salts for leaching and thermal energy source | |
| JP2016521007A5 (en) | ||
| WO2013112268A3 (en) | Etching of plastic using acidic solutions containing trivalent manganese | |
| JP2016145383A5 (en) | ||
| RU2015128877A (en) | SOLUTION FOR FORMING A METAL FILM AND METHOD FOR FORMING A METAL FILM | |
| GB201505435D0 (en) | Cathode block for electrolytic cell suitable for the hall-h�roult process | |
| EA201791082A1 (en) | METHOD OF OBTAINING LITHIUM-METAL PHOSPHATES | |
| MX355793B (en) | Stainless steel pickling in an oxidizing, electrolytic acid bath. | |
| JP2016037622A5 (en) | ||
| IN2014KN01651A (en) | ||
| CN105525338A (en) | Electrolytic polishing liquid for stainless steel | |
| ZA201705026B (en) | An anode for use in an electrolysis process for production of aluminium in cells of hall-heroult type, and a method for making same | |
| WO2015162306A8 (en) | Method for the surface treatment of a biocorrodable implant | |
| RU2015146698A (en) | METHOD FOR PREPARING CLEAN ELECTROLYTE CuSO4 FROM MULTICOMPONENT SOLUTIONS AND ITS REGENERATION IN PRODUCTION OF CATHODE COPPER ELECTROLYZES WITH AN INSOLUBLE ANODE | |
| PL3126546T3 (en) | Electrochemical cell for the electrolysis of water in steam or liquid form, manufacturing method and uses | |
| EP3417094A4 (en) | Method of monitoring individual anode currents in an electrolytic cell suitable for the hall-heroult electrolysis process | |
| GB201602613D0 (en) | Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process | |
| RU2014145309A (en) | ELECTROCHEMICAL METHOD FOR PRODUCING NANOSIZED STRUCTURES OF TITANIUM (IV) OXIDE | |
| TW201614111A (en) | Method for producing dual color anodizing titanium-based multi-elements film and product using the same method | |
| TH166110B (en) | Electrochemical polishing process on aluminum material | |
| EP3612654A4 (en) | Production method for scandium metal and al-sc alloys via electrolysis of fluorinated scandium salts obtained by the calcination of scandium compound in the form of (nh4)2nascf6 |