Anodized nameplate is the common name of anodized aluminum colored nameplate.It has the appearance bright, the surface hardness is high, the text and text wear resistance is good, the anticorrosion performance is good and so on characteristic, is the nameplate craft one big class.In recent years, a lot of new technology has appeared on aluminum oxidation nameplate, which makes the variety of oxidation nameplate more abundant.
1. Planar oxidation monochrome nameplate
This type of nameplate is graphic and background color in the same plane, no finger contact convex concave feeling.Aluminum plate after oxidation only one color dyeing system, so that the text and the bottom form a color difference.
2. Planar oxidized multi-color nameplate
When the plane oxidation nameplate is made by sun-printing method, it is difficult to dye again because the photosensitive adhesive coated has a certain mechanical sealing effect on the oxide film.If you want to dye multicolor, you must go through de-film and re-oxidation treatment, this process in the de-film process will be the oxide film corrosion, into a convex concave surface, a plano-concave type of oxidation nameplate.
3, flat concave type oxidation dyeing nameplate
The so-called plane-concave oxidation means that one part of the surface of aluminum is flat, while the other part is concave. The pattern is formed by means of plane-concave interface. However, the concave part differs little from the plane (only 3~5um), so it is called plane-concave oxidation.The nameplate made by this process has both the advantages of the plane-concave oxidation process and the etching process. It is bright in color and durable in wear. It is the replacement product of the machine nameplate