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Luo Lan replied to a topic in the forum Off-Topic Discussions:
We can support cnc machining service for Camera part
- December 28, 2023
Luo Lan replied to a topic in the forum Introduce Yourself:
we provide top-notch CNC machining services that cater to various industries. Our CNC machines are of the latest technology, and our experienced machinists ensure that every aspect of the process is executed with precision. We understand that each... more
- December 28, 2023
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- December 28, 2023

About Me What are the common processes for surface treatment of aluminum alloys?
Nowadays, metal materials are increasingly used in various products, such as laptops, mobile phones, mobile solid state drives (PSSD), LED desk lamps, cameras, etc. The application of metal materials makes products look high-end and textured. The texture reflects the quality of the product, which is as stable as metal, giving people a psychologically noble feeling instead of a cheap feeling, which is more conducive to the improvement of brand value.
Commonly used metal materials include stainless steel, aluminum alloy, pure aluminum profiles, zinc alloy, brass, etc. This article mainly focuses on aluminum and aluminum alloys, introducing several common surface treatment processes used on them.
Aluminum and aluminum alloys have the characteristics of easy processing, rich surface treatment methods, and good visual effects, and are used in many products. I once saw a video explaining how the casing of an Apple laptop is machined from a single piece of aluminum alloy through CNC machining equipment and undergoes multiple surface treatments. The processes involved include CNC milling, polishing, high-gloss milling, wire drawing and other major processes.
For aluminum and aluminum alloys, surface treatments mainly include high-gloss milling/high-gloss cutting, sandblasting, polishing, drawing, anodizing, spraying, etc.