Surface pretreatment
No matter what method is used to process aluminum materials and products, there will be dirt and defects on the surface to varying degrees, such as dust, metal oxides (natural or aluminum oxide films formed at high temperatures), residual oil, asphalt marks, artificial Carrying mudra (the main components are fatty acids and nitrogenous
1. Oxalic acid anodizing
Most of the factors that affe ...
Cathodic aluminum oxide plate is different from anodized aluminum plate, which is to place the aluminum plate in the corresponding electrolyte (cum'è l'acidu sulfuricu, l'acidu cromicu, àcitu oxalic, ecc.) as the cathode, and conduct electrolysis under specific conditions and applied current. Cathode aluminum plates are widely used in machinery parts, aircraft and auto parts, precision instruments and radio equipment, ...
Advantages of anodized aluminum plate Good processability: the anodized aluminum plate has strong decoration and moderate hardness. It can be easily bent and shaped. It can carry out continuous high-speed stamping. It is convenient to directly process into products without complex surface treatment, greatly reducing production cycle and production cost. A kind of
Good weather resistance: the anodized alum ...
Introduzione di foglia d'aluminiu anodizatu U fogliu d'aluminiu anodizatu hè piazzatu in l'elettrolitu currispundente (cum'è l'acidu sulfuricu, l'acidu cromicu, àcitu oxalic, ecc.) cum'è l'anodu, sottu e cundizioni specifichi è l'effettu di a corrente esterna, elettrolisi. A piastra d'aluminiu anodizatu forma una fina capa d'alumina nantu à a so superficia, cun un spessore di 5-20 μ M. u film anodized duru pò ghjunghje 60-200 μ M. Dopu ...
Anodized treatment can make the gloss of the metal surface remain unchanged for a long time, improve the corrosion resistance and mechanical strength, and obtain a decorative appearance after dyeing. Anodized finish aluminum sheet is used in many places. Here are a few examples. Prevent product corrosion: The film layer obtained by the oxidation of the positive electrode has been properly sealed and has g ...
Metudu 1: foglia d'aluminiu anodizatu specchiu, dopu avè strappatu u film protettivu, toccu u specchiu cù i vostri ditte, e macchie di sudore nantu à e vostre dite fermanu nantu à u specchiu, ma dopu à scrubbing cun un pannu seccu o una spugna di carta, e impronte digitali saranu pulite è ùn lasciaranu alcuna traccia. Micca dopu à l'ossidazione di u specchiu d'aluminiu ùn hè micca listessu, lascià e impronte digitali sarà più è ...
In high-rise buildings, we can sometimes see the color white curtain wall aluminum plate, obviously different from the surrounding color, very affect the appearance. It can be seen that not all aluminum sheet is suitable for anodizing processing, hot-rolled aluminum plates are more suitable for anodizing processing base material. Some enterprises in the use of our aluminum sheet products after processing m ...
A bobina d'aluminiu laminata à friddu per l'anodizazione usa materia prima di bobina d'aluminiu laminata à friddu, poi per anodizazione, avemu avutu a bobina d'aluminiu anodizzata di u pruduttu finitu. Ci sò parechji lega d'aluminiu pò esse anodizing. 1060 a bobina d'aluminiu pò esse trasfurmata ossidata per esigenze micca assai elevate, dopu l'ossidazione, a superficia hè faciule per vede a diferenza di culore, cusì u costu hè bassu. 1050 è 5052 foglia d'aluminiu dopu l'ossidu ...
Laminati a caldo 1100 a foglia d'aluminiu pò esse usata cum'è a materia prima per u fogliu d'aluminiu anodizatu. U fogliu d'aluminiu anodizatu hà applicazioni di produttu di decorazioni interni, l'apparecchi di casa, pannelli di cambià, hardware elettronicu, apparecchi di illuminazione, segni, ecc. In parechje serie di materiali, perchè faci 1100 lamina d'aluminiu laminata à caldu esse usata?Laminatu à caldu 1100 foglia aluminium appartene à u puri 1000 alliage d'aluminium se ...
5052 aluminum sheet has excellent anodizing quality which can meet any color requirement. Its surface processing quality is outstanding, it can process various kinds of texture. Pre polishing / mirror polishing can also be applied in the form of aluminum rolls, so there is no need to take additional finishing steps. It is an ideal choice for large electronic products such as notebook computers and televisions. ...
Anodized alloy aluminum sheet plate 5754 o h111 Aluminum sheet plate 5754 o h111 has high strength 5251 aluminum sheet.This high stregth makes aluminum sheet plate 5754 highly suiten to flooring applications.After rolling,aluminum sheet plate 5754 spontaneously sofetens until it reaches a stable conditions.aluminum sheet plate 5754 has excellent corrosion resistance especially to seawater and industrially pollute ...
Do you know the advantages of anodized aluminum plate sheet?Henan huawei Aluminum anodized aluminum plate hardness is relatively high, good scratch resistance, paint-free surface, anti-fouling effect is very good. Metallic aluminum ceiling, Curtain wall aluminum, as well as fire board, cellular aluminum, aluminum veneer is made of anodized aluminum plate for processing products Anodized aluminum plate wider ra ...
