Aluminium Enclosure Anodizing Processing Technology

Do you know the processing of  aluminum enclosure?

aluminum project box are all kinds of enclosures made of aluminum alloys. Because aluminum project boxes are easy to process, have high flexibility, and have a high level, they can effectively improve the added value of products and can be widely used in electronic and digital industries, usually including aluminum profile enclosures. and aluminum die-cast housing. Hard anodized films generally require a thickness of 25-150um, and most hard anodized films have a thickness of 50-80um, and the film thickness is less than 25um. , The thickness of the anodic oxide film for wear resistance or insulation is about 50um. Under some special process conditions, it is required to produce a hard anodic oxide film with a thickness of more than 125um, but it must be noted that the thicker the anodic oxide film, the more obvious the outer layer is. The lower the microhardness can be, the rougher the surface of the film layer increases.

1. Easy processing After adding certain alloying elements, forged aluminum alloys with excellent forging performance or deformed aluminum electronic enclosures with good processing plasticity can be obtained. Hard anodized films generally require a thickness of 25-150um, and most hard anodized films have a thickness of 50-80um, and the film thickness is less than 25um. , The thickness of the anodic oxide film for wear resistance or insulation is about 50um. Under some special process conditions, it is required to produce a hard anodic oxide film with a thickness of more than 125um, but it must be noted that the thicker the anodic oxide film, the more obvious the outer layer is. The lower the microhardness can be, the rougher the surface of the film layer increases.

2. High strength aluminum extrusion enclosure  and aluminum alloys have high strength. After a certain degree of cold working, the strength of the matrix can be strengthened, and some brands of aluminum alloys can also be strengthened by heat treatment.

Thecustom aluminum instrument case is enclosurel processed on the aluminum profile obtained by aluminum drawing. It has high flexibility and can be cut at any depth. Generally, there is a circuit board slot inside. Just insert the circuit board directly, no need to do it again. Fixation and convenience are unmatched by other types of enclosures, but the aluminum profile enclosures generally have poor waterproofness and are not suitable for use in the wild and harsh environments.

The aluminum boxes  adopts one-time die-casting molding technology, which is waterproof and explosion-proof and suitable for field use, but the price is high, the flexibility is low, and the size and size changes can only be achieved by modifying the mold.