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Electropolishing of aluminium
Perfect gloss
Electrochemical polishing (electrolyte polishing) is the process that enables finishing of the metal surface, so that a smooth and spectacularly shining surface of the treated metal is achieved. To reach the best possible result, it is recommended to perform abrasive grinding and polishing of the material at first, and then subject the surface to electrolytic treatment.
Following the aforementioned sequence of processing and using an alloy recommended for electropolishing, you will obtain a perfectly shiny surface. Use the following aluminium grades, as base metal guarantees mirror-like shine of the polished surfaces.
EN-AB-1199 EN-AW-5657 EN-AW-6201
EN-AB-1030 EN-AW-5210 EN-AW-6463
EN-AW-5505 EN-AW-5252 EN-AW-6060 (Fe<0,15%)
If any other material shall be used, please contact our Sales department.
The effect of electrochemical polishing depends on: the composition and structure of the processed material (table with alloys), the degree of hardening of the material, prior surface preparation. We polish profiles and small elements.
Electropolishing is often used in specialised industries:
To place an order, please complete the following documents and send them via e-mail to handlowy@anodal.pl or bring it personally to Anodal’s office. The office is open from Monday to Friday from 8 a.m. to 4 p.m. Our consultants will help in case of problems with completing the order.
Note! Components handed over to ANODAL must by right after manufacturing, with no preliminary treatment.
If components are to be sent by regular mail or courier:
While sending back the ready products:
The Data Controller of your personal data, i.e. the entity deciding on the purposes and methods of their processing, is the company operating under the business name ANODAL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ (detailed data in the Privacy Policy). Please be advised that providing personal data is necessary to contact you, and that you have the right to access your personal data, change it (including updating), as well as other rights described in the Privacy Policy.
PN | Alloy | Shiny | Coloured | Hard | Protection | Alloy composition |
A1 | 1050A | excellent | excellent | excellent | excellent | Al99.5 |
1200 | very good | very good | excellent | excellent | Al99.0 | |
2007 | poor | poor | very good | good | Al 4.0Cu 1.2Pb 1.1Mg 0.8Mn | |
2011 | poor | poor | very good | good | Al 5.5Cu 0.4Bi 0.4Pb | |
2014 | poor | poor | very good | good | Al 4.5Cu 0.9Si 0.8Mn 0.5Mg | |
2014A | poor | poor | very good | good | Al 4.5Cu 0.8Mn 0.7Si 0.5Mg | |
PA6 | 2017A | poor | poor | very good | good | Al 4.0Cu 0.7Mn 0.7Mg 0.5Si |
PA7 | 2024 | poor | poor | very good | good | Al 4.4Cu 1.5Mg 0.6Mn |
2030 | poor | poor | very good | good | Al 3.9Cu 1.2Pb 0.9Mg 0.6Mn | |
3003 | good | very good | very good | very good | Al 1.3Mn Cu | |
3004 | good | very good | very good | very good | Al 1.3Mn 1.1Mg | |
3005 | good | very good | very good | very good | Al 1.3Mn 0.4Mg | |
3103 | good | very good | very good | very good | Al 1.2Mn | |
3105 | good | very good | very good | very good | Al 0.6Mn 0.5Mg | |
PA43 | 5005 | excellent | excellent | excellent | excellent | Al 0.8Mg |
5005A | excellent | excellent | excellent | excellent | Al 0.9Mg | |
5049 | very good | very good | excellent | excellent | Al 2.1Mg 0.8Mn | |
5052 | very good | very good | excellent | excellent | Al 2.5Mg Cr | |
PA13 | 5083 | good | very good | excellent | excellent | Al 4.5Mg 0.7Mn Cr |
5086 | good | very good | excellent | excellent | Al 4.0Mg 0.5Mn Cr | |
5154A | good | very good | excellent | excellent | Al 3.5Mg Mn Cr | |
5182 | good | very good | excellent | excellent | Al 4.5Mg 0.3Mn | |
PA2 | 5251 | very good | very good | excellent | excellent | Al 2.0Mg 0.3Mn |
5454 | very good | very good | excellent | excellent | Al 2.7Mg 0.8Mn Cr | |
PA11 | 5754 | good | very good | excellent | excellent | Al 3.1Mg Mn Cr |
6005A | good | very good | very good | excellent | Al 0.6Mg 0.7Si Mn Cr | |
6016 | very good | excellent | excellent | excellent | Al Si 1.0-1.5 Mg 0.25-0.6 | |
PA38 | 6060 | very good | excellent | excellent | excellent | Al 0.5Mg 0.5Si Fe |
6061 | good | very good | very good | excellent | Al 1.0Mg 0.6Si Cu Cr | |
PA38 | 6063 | very good | excellent | excellent | excellent | Al 0.7Mg 0.4Si |
PA4 | 6082 | good | very good | very good | excellent | Al 0.9Mg 1.0Si 0.7 Mn |
6106 | good | very good | very good | excellent | Al 0.6Mg 0.4Si Mn | |
7010 | poor | poor | good | very good | Al 6.2Zn 2.4Mg 1.8Cu Zr | |
PA47 | 7020 | poor | good | very good | very good | Al 4.5Zn 1.2Mg Mn Cr Zr |
PA9 | 7075 | poor | poor | good | very good | Al 5.6Zn 2.5Mg 1.6Cu Cr |