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Home - News - Five Common Surface Treatment Processes Of Aluminum Alloy Parts Make Products More Textured

Five Common Surface Treatment Processes Of Aluminum Alloy Parts Make Products More Textured

October 24, 2022

Five Common Surface Treatment Processes Of Aluminum Alloy Parts Make Products More Textured

What are the surface treatment processing technologies of aluminum alloy parts?

Aluminum alloy is the most widely used non-ferrous metal in industry, which is widely used in aviation, aerospace, automobile, machinery manufacturing, and other industries. Because of its own advantages, the processing technology of aluminum alloy is also very diverse, and it can be made into various types of products. Here's a detailed introduction to the processing technology of aluminum alloy parts.

1 Sand Blasting Technology

The surface of aluminum alloy can be cleaned and roughened by the impact of high-speed sand flow, which can make the surface of aluminum alloy have different roughness, change the mechanical properties of the workpiece surface, and improve the operability of aluminum alloy. Many aluminum alloy TV frames and advertising frames will use this process.

Aluminum alloy sandblasting advertising frame

Aluminum alloy sandblasting advertising frame ↑

2 Polishing Process

Sandblasting process is to increase the surface roughness of aluminum alloy, and the polishing process is to reduce the surface roughness of aluminum alloy and makes the surface bright and smooth. This kind of processing can make the surface of aluminum alloy close to the mirror effect of stainless steel, giving people a simple and fashionable feeling.

polished aluminum alloy TV bracket  Polished aluminum alloy TV bracket

Polished aluminum alloy TV bracket ↑

3 Wire Drawing Process

The wire drawing process is to repeatedly scrape lines on the surface of aluminum alloy with sandpaper. The lines of the wire drawing are diverse, which can clearly show the lines of each fine line. The wire drawing process can make the aluminum alloy a sense of fashion and technology.

TV lower frame with wire drawing treatment on the surface

TV lower frame with wire drawing treatment on the surface ↑

4 High-Gloss Cutting Process

The high-gloss cutting process is to use a fine carving machine to process local high-gloss areas on the surface of products. This process is widely used in all kinds of aluminum alloy frames. High-gloss edges make products have more different forms and a strong sense of fashion.

5 Anodic Oxidation Process

Anodizing is the electrochemical oxidation of metals or alloys in aluminum alloy processing. Under the corresponding electrolyte and specific technological conditions, an oxide film is formed on aluminum products under the action of applied current.

Bicolor aluminum oxide

Bicolor aluminum oxide ↑

Anodizing can not only solve the defects of hardness and wear resistance of the aluminum surface, but also prolong the service life of aluminum and enhance its aesthetics. It has become an indispensable part of aluminum surface treatment and is a widely used and very successful process at present.

YMP Precision Industry has complete processing technology and surface treatment of aluminum alloy parts and has more than 20 years of experience in the customized design of precision aluminum alloy parts. It is especially good at R&D of auto parts, camera equipment, and precision medical equipment parts, and provides OEM services for world-renowned enterprises, such as Huawei, Mi, Han's laser, etc.