We all know that 6082 aluminum plates may be anodized before use, so why do you want to do this?There may be some people do not understand, the next xiaobian will give you an introduction, 6082 aluminum plate anodizing treatment reason and oxidation technology.

Anodic oxidation technology is to overcome the surface hardness, wear resistance and other defects of 6082 aluminum plate, expand the application range and extend the service life.

Anodic oxidation

Anodic oxidation, electrochemical oxidation of a metal or alloy.The process of forming an oxide film on an aluminum product (anode) by an applied current in an appropriate electrolyte and under specified process conditions.

New technologies developed in China include:

Rapid ac oxidation of oxalate-formic acid mixture

Using the mixture of oxalate-formic acid solution, the porous oxide film can be produced. The conductivity of the bath solution can be increased (i.e. the current density can be increased), so the oxide film can be produced quickly.Compared with the pure oxalate oxidase method, the solution can reduce the power consumption by 37.5% in productivity (the power consumption of oxalate oxidation is 3.32 °/ m2, and the power consumption of this method is 2°/ m) by 40%.

Ceramic oxide

Chromic acid, boric acid and titanium potassium oxalate are electrolytes for porcelain oxidation, which are treated by electrolysis technology with high voltage and high working temperature.The thin-film appearance on enamel, highly corrosion-resistant, abrasion resistant, film can be used with organic or inorganic dyes, and special gloss and color appearance.

Chemical etching oxidation

The 6082 aluminum plate material is machined, polished and degreased, coated with masking agent or photosensitive agent, and then dry and etched by analytical chemical reaction to form a concave and convex design pattern.Then electrochemically polished and anodized, showing body surface patterns, the surface looks strong as stainless steel.It is now widely used in gold pens, tea boxes and screens.

In fact, there are room temperature rapid anodic oxidation, chemical oxidation method, small make up no longer this one by one detailed.In recent years, foreign countries in the aluminum surface treatment development is very fast, the old process of some of the original cost of manpower, power and resources has been reformed, some new technology, new technology has been widely used in industrial production.

This is the reason for anodizing 6082 aluminum plate and the oxidation technology. If you need 6082 aluminum plate, you can consult us.